Why Do Legs Feel “Busy” at Night – and Can Magnesium Help?

Supplement Science & Nutrition

Do your legs feel “busy” and unsettled as soon as you go to bed? Are leg cramps keeping you awake? Twitchy legs and muscle cramps are surprisingly common and can easily disrupt a good night’s sleep. If this sounds familiar, read on to discover the possible causes, and how magnesium may be able to help.

What are restless legs and night-time leg cramps?

Having restless legs can feel like a tingling or pulling sensation, as if your legs want to move all the time when you’re trying to rest. Some people describe it as a burning feeling, or an itchy, crawling sensation.

Leg cramps can occur with or without “busy” legs. The muscle spasms cause a sharp, sudden pain which can continue to ache after the spasm has eased. Cramps often occur in the calf muscles at the back of the leg, although muscles around the knee and thigh may also be affected.

What causes restless legs and leg cramps at night?

It’s not always clear what’s causing twitchy legs and leg cramps. From a nutrition point of view, muscles and nerves can be affected by dehydration and an imbalance of the electrolyte minerals magnesium, potassium, sodium, and calcium.

How much movement you’ve had during the day makes a difference too. A lot of sitting or standing can affect blood flow and lead to muscle fatigue, which makes muscles more likely to cramp and spasm.

Symptoms can also be associated with:

Side effects of certain medications.
Genetics – other family members may experience similar symptoms.
Pregnancy, especially during the last trimester when it becomes harder to get comfortable during the night.
Stimulants such as caffeine and alcohol.
Stress.

Some people experience symptoms every night while for others, the sensations come and go.

Can magnesium help with restless legs and leg cramps?

If you’re dealing with uncomfortable, twitchy or cramping legs at night, it’s worth checking your magnesium intake. Magnesium contributes to normal muscle and nerve health and is one of the key electrolyte minerals that support fluid balance in the body.

Unfortunately, many people struggle to maintain healthy magnesium levels. Heavily processed foods, excess caffeine and alcohol, and taking certain medications for a long time can all reduce how much magnesium your body absorbs.

How magnesium supports muscle and nerve function

Around one third of all the magnesium in your body is stored in muscles and soft tissues. In muscles, it works alongside calcium to control how muscle fibres contract and relax. In the nervous system, magnesium helps send signals between nerves and keeps muscle movements coordinated, while also preventing nerves from becoming overactive.

Which type of magnesium is best for leg cramps?

Magnesium comes in many different forms and it can be hard to know which one to choose. For leg cramps, we recommend either chelated magnesium glycinate or chelated magnesium taurate.

Magnesium glycinate is magnesium bound to the amino acid glycine. Glycine works as an inhibitory neurotransmitter, which means it has a calming effect in the nervous system . Together, magnesium and glycine offer targeted support for calm, relaxed muscles.

Magnesium taurate is a combination of magnesium and the amino acid taurine. Research into taurine and muscle function suggests it plays a role in energy metabolism and the activity of antioxidant enzymes, especially after exercise. This blend is a good option for leg cramps linked to muscle fatigue and exertion.

When and how to take magnesium for leg cramps

If leg cramps are keeping you awake, we suggest taking magnesium with either your evening meal or an evening snack, a few hours before bed.

When magnesium may not be enough

When dealing with “busy” legs or leg cramps, it’s useful to check lifestyle factors too, along with your magnesium intake. It’s important to stay hydrated throughout the day with plenty of water and herbal teas, and to make sure you’re getting enough movement to support blood flow and circulation to muscle tissues.

How to Evaluate Supplement Quality, Transparency and Trust

Sports Performance, Fueling & Recovery

The dietary supplement market has changed significantly over the past two decades. Consumers today have access to thousands of products from brands around the world, but having more choices also makes it harder to determine which products meet meaningful standards for quality, freshness, and transparency.

As interest in preventive health, longevity, personalized nutrition, and evidence-based wellness continues to grow, consumers are paying closer attention not only to what a supplement contains, but also to where it comes from, how it is manufactured, how it is stored, and how the company selling it operates.

Why Supplement Transparency Matters

Buying supplements online requires a certain level of trust. Product labels may provide information about ingredients and serving sizes, but consumers may also want to understand how products are manufactured, tested, stored, and distributed.

Important questions to consider include:

  • Where is the product manufactured?
  • Does the manufacturer follow recognized quality standards?
  • Are ingredients clearly listed?
  • Is there information about testing or quality control?
  • How is the product stored before it reaches the customer?
  • Does the retailer provide information about the brands it represents?

Looking beyond marketing claims can help consumers make more informed purchasing decisions.

Understanding GMP Certification

Good Manufacturing Practices, commonly known as GMP, are an important part of supplement quality control. GMP standards are designed to help ensure that products are consistently manufactured and controlled according to established quality requirements.

Consumers researching supplements may therefore want to look for manufacturers that operate under recognized GMP standards. However, a certification or quality claim should not automatically be interpreted as proof that a particular supplement will produce a specific health outcome.

Manufacturing standards and product effectiveness are related but separate considerations.

Does Freshness Matter?

The way supplements are handled after manufacturing can also be important.

Some ingredients may be sensitive to heat, moisture, light, oxygen, or prolonged storage. Poor storage conditions can potentially affect product quality over time, depending on the formulation and ingredient.

This is one reason some supplement retailers use models in which products are shipped directly from manufacturers rather than being held in a retailer’s warehouse for extended periods.

Direct fulfillment can reduce one stage of storage and handling, although it does not by itself guarantee product quality. Consumers should still consider the manufacturer’s standards, expiration dates, packaging, and storage requirements.

The Role of Testing and Scientific Evidence

Consumers are increasingly interested in supplements that have clearly defined ingredients and scientific information behind their formulations.

When evaluating a product, it can be useful to distinguish between:

Ingredient research: Scientific studies may examine individual vitamins, minerals, botanical compounds, or other ingredients.

Product-specific evidence: Research on an individual ingredient does not necessarily prove that every product containing that ingredient has the same effect.

Quality testing: Testing can help verify aspects such as identity, purity, strength, or contamination, depending on the type of testing performed.

Understanding these distinctions can help consumers evaluate supplement claims more carefully.

Personalized Nutrition Is Changing Consumer Habits

Supplement shopping is also becoming more personalized. Rather than taking the same products as everyone else, consumers increasingly look for formulations related to specific interests such as:

  • Healthy aging and longevity
  • Cognitive health
  • Immune support
  • Metabolic health
  • Sports performance
  • Energy and recovery
  • General nutritional support

This trend has contributed to greater demand for products with clearly explained ingredients and more transparent information about formulation and quality.

Buying Supplements Online: What Should You Check?

When purchasing supplements online, consumers can take several practical steps before placing an order.

Check the Manufacturer

Research the company that actually manufactures the product. Look for information about manufacturing facilities, quality standards, and testing practices.

Review the Label

Check the ingredient list, serving size, expiration or best-by date, and any relevant warnings or storage instructions.

Look for Clear Company Information

A transparent retailer should provide accessible information about its business, products, brands, shipping practices, and customer support.

Be Careful With Health Claims

Be skeptical of products that promise dramatic or guaranteed results. A supplement should not be presented as a substitute for appropriate medical care.

Consider Storage and Shipping

Look at how products are shipped and whether the seller provides information about appropriate storage conditions.

A Growing Global Supplement Market

The supplement industry has become increasingly international. Consumers can now purchase products from brands and retailers serving markets across North America, Europe, Asia, the Middle East, Oceania, and other regions.

This expansion gives consumers greater access to different formulations and brands, but it also makes product authenticity, labeling, manufacturing standards, and regulatory requirements increasingly important.

Different countries may have different rules governing dietary supplements, so consumers should understand that a product available internationally may be subject to different regulatory frameworks depending on where it is sold.

What Does a Trustworthy Supplement Seller Look Like?

There is no single factor that determines whether a supplement seller deserves consumer trust. Instead, look at the overall picture.

A transparent company should be willing to explain:

  • Where its products come from
  • Which manufacturers it works with
  • How products are handled and shipped
  • What quality standards apply
  • What information is available about testing
  • How customers can contact the company
  • What its return and refund policies are

For consumers, transparency is ultimately about having enough information to make an informed choice rather than relying solely on promotional claims.

The Bottom Line

The modern supplement market offers more choice than ever, but choosing a product should involve more than looking at a brand name or an attractive label.

Manufacturing standards, ingredient transparency, testing, storage, shipping practices, scientific evidence, and clear company information can all provide useful context when evaluating a supplement.

As consumers become more informed about nutrition and wellness, understanding how supplements are made and sold can help them approach online purchases with greater confidence and more realistic expectations.

Listening to the Female Athlete: Why One Nutrition Strategy Doesn’t Fit Every Stage of Life

Sports Performance, Fueling & Recovery

The idea of considering female athletes as smaller versions of male athletes is completely outdated. There are days when some women feel that weights feel heavier, runs feel longer, and the power snack doesn’t just work the same. Toughing it out is not the right way to train for female athletes because your body’s nutritional needs and hormonal changes are highly related. Nutritional strategies developed for men can’t be directly adapted to women.

A 2026 study published in the International Journal of Sports, Health, and Physical Education analyzed 50 female athletes between the ages of 16 to 30. It found 64% lacked adequate energy intake, only 60% met protein requirements, 50% had iron deficiency, and only 40% hydrated properly. The authors also found that women athletes didn’t take enough calcium and vitamin D to support bone health. Individualized and customized nutritional strategies, accounting for menstrual cycle fluctuations, are necessary.

Another study, The Effects of the Menstrual Cycle on Physical and Psychological Parameters in female athletes, noted that hormone fluctuations across the six phases of the menstrual cycle affected muscle strength and psychological well-being.

Throughout early follicular, late follicular, ovulation, early, mid, and luteal phases, how your body responds to exercise, nutrition, and energy needs changes. How you feel depends on where you are on your monthly cycle. For the first two weeks, you may feel stronger and have more energy. But, in the final week before your period, your body naturally tires out quicker and workouts may feel harder. Knowing this, you can plan your training.

At the same time, there’s no blanket strategy to take specific foods at specific times of the cycle to boost performance. What matters is consistent nutrition throughout the day, specific additions before, during, and after workouts, and maintaining optimal nutrition for the whole month.

Get the Basic Nutrition Right

The most important aspect that hinders the performance of female athletes is Low Energy Availability (LEA). If the total daily or monthly calorie intake drops lower than what the body needs to support basic life functions, as well as exercise, reproductive health is impacted. For women, Relative Energy Deficiency in Sports (REDS) impacts both performance and hormonal health. To ensure adequate energy availability, time your meals relative to the exercise.

The biggest mistake active women make is under-eating. High levels of activity naturally increase energy demands, and intake of sufficient carbohydrates is essential. Protein needs increase for active women as they progress through different life stages. For example, during menopause, natural hormonal changes mean the body requires more protein and specific amino acids to maintain lean muscle mass and strength. Some women opt for protein supplements with EAAs and BCAAs to meet the protein requirements. A good amount of energy intake should come from healthy fats through fatty fish, nuts, seeds, and avocados, while limiting the intake of saturated and trans fats.

Focus on Hydration

Maintaining proper fluid balance is crucial for women because dehydration of more than 2% of body weight can impact performance. Hydration should begin before exercising and during exercise; the intake must match sweat loss rates. It depends on the timing of the day, intensity of exercise, environment, and how much you sweat during the exercise. Sports drinks and electrolyte supplements can be useful for proper hydration. For recovery post exercise also, sufficient fluid intake is necessary.

Supplement Smartly

Experts recommend a food-first approach to get all macro and micro nutrients from whole foods, fruits, vegetables, and lean meat. At the same time, some peer-reviewed studies point out that supplementing smartly based on individual needs can help with performance. For example, some women optimize their diet along with creatine monohydrate supplements to train for high-intensity short-duration exercise capacity. Caffeine is also a common choice to improve alertness and reduce perceived exercise effort during sprint performance. Micronutrients such as iron, vitamin D, and calcium support the health of female athletes and individual needs vary. Clinical assessment and professional evaluation can help personalize the supplementation for active women across different ages.

Conclusion

There’s no single nutritional plan that works for a female athlete at every stage of her life. What actually helps is a simple strategy: eat enough to cover training and hormonal health together. Closing the energy intake gap supports performance, recovery, and long-term health. Instead of focusing on individual components of nutrition, timing the carb intake, taking adequate protein based on activity, and hydrating throughout the day matter more for energy availability. If you want to choose supplements, choose those formulated based on real scientific evidence and customized for women of your age.

Why Recovery is Becoming More Valuable Than Motivation

Sports Performance, Fueling & Recovery

Among modern professionals, the output is often associated with motivation. People start telling you to develop better habits, build a stronger mindset, and find ways to push yourself further. The common assumption is that if you push through resistance, performance will follow.

With so many motivational tools, access to podcasts, and expert guidance, the engagement aspect must increase, right? But a 2026 Gallup study shows employee engagement dropped to 20%. This is called quiet cracking, where professionals still want to contribute, but they simply can’t generate the output.

A2026 review that explored the psychological and cognitive functioning of elite athletes found an interesting finding. Burnout and loss of motivation, a psychological aspect, were related to overtraining and not effectively recovering from the cumulative stress of training. For professionals, not feeling motivated may not be related to not having the drive, but may be because you aren’t recovering properly. Let’s explore why you need to shift your focus to recovery.

Why Recovery is Important

Sports science showed sustained overtraining may erode motivation. When professionals are pushing harder to compensate for declining output, they use more coffee, try to muster more willpower, and start using multiple tools for task switching, and all of this adds to systemic stress. You can’t motivate yourself if you aren’t recovering properly.

The psychological feeling and output are directly correlated to your body’s natural stress response. Mental toughness, discipline, and a positive approach can’t compensate when your body is depleted in terms of energy mobilization.

Effort that needs high output, whether it’s physical or cognitive, results in cellular damage. Under normal conditions, your body has antioxidant reserves that can neutralize the free radicals created as a result of stress. But overloading stress on top of stress makes it harder to recover from the stress. When oxidative stress accumulates in the body, recovery takes a hit, and so does your motivation.

How Antioxidants like Astaxanthin Can Help?

A lot of research is concentrated on antioxidants and their relationship with cellular damage. You get antioxidants from fruits and vegetables.

Among many antioxidants, one that’s gaining a lot of attention is astaxanthin. A May 2026 review published inNutrients evaluated 24 randomized controlled trials related to astaxanthin. It was found that astaxanthin reduced creatine kinase markers, which are the primary biomarker of exercise-induced cellular membrane damage. What’s interesting is that the authors found the effect to be more beneficial for post-exercise recovery than for direct performance enhancement. Larger samples and broader trials can explore more about the effects of these antioxidants on recovery and performance.

When you are focused on recovery, the goal is to reduce the backlog of cellular damage to reduce the debt of oxidative stress between sessions of high-demand tasks. This supports your body to return to the natural functional baseline.

AstaReal is a patented form of astaxanthin and the company conducted a clinicaltrial.  It evaluated the most common type of physical and mental fatigue that professionals experience every day. The participants reported fewer symptoms of both physical and mental fatigue and improvements in thinking, motivation, mood, and concentration. While this study used a combination of astaxanthin and tocotrienol, the findings are supportive of astaxanthin supplement usage.

It’s also important to understand that these astaxanthin trials are conducted using a relatively small sample size and long-term studies are yet to be conducted.

How to Recover Properly to Stay Motivated?

There are two aspects that can help explain what sports science calls functional overreaching and non-functional overreaching.

If you take a break from work, go with reduced output, adequate sleep, and no additional demands, and you are able to rebound with energy, sharpness, and motivation, you may be dealing with functional overreaching. This usually responds well to standard recovery with proper rest.

But even after taking a break from work, you don’t feel recovered or feel demotivated to return to your daily schedule, it may mean that extra time or structural support can be helpful. You may be having accumulated stress that takes longer to resolve. In that case, additional recovery support can be helpful to support your daily routine.

To prioritize high-performance recovery, the following tips can help:

Protect your vision and focus: Staring at screens also causes fatigue. A standard recommendation is to use 20-20-20, where you look 20 feet away for 20 seconds every 20 minutes to give a break for your eyes. Dietary sources rich in astaxanthin, like salmon or krill, can be consumed to support eye fatigue.

Engage in exercise: Engage in low-intensity movements like a 30-minute walk. This can help with energy recovery. While overtraining can contribute to additional stress, mild exercises can actually support mitochondrial recovery.

Use light to your advantage: Look at natural sunlight within an hour of waking up and block blue light at night. This helps your body to naturally wake up and wind down for a restful sleep that supports recovery.

Upgrade your nutritional strategy: Eat a diet rich in antioxidants, plant nutrients, and phytonutrients. If your healthcare practitioner recommends antioxidant supplements for you, look for formulations containing well-researched ingredients like astaxanthin supplements.

The Athlete Who Trains Hard but Can’t Digest Their Nutrition Plan

Sports Performance, Fueling & Recovery

You follow a strict training regimen and a nutrition plan measuring down to the milligram of magnesium you take. But if you can’t digest what you consume properly, it’s going to affect your athletic performance.

You aren’t alone because 13.9% to 61% male athletes and 20% to 80% female athletes experience GI symptoms like bloating, stomach upset, etc, according to a 2026 review. The reasons may vary from exercise intensity, duration, dietary intake, and individual tolerance.

In this blog, we give you practical tips that you can easily implement to understand your gut better and adjust your sports nutrition strategy accordingly.

Why Does Sports Nutrition Upset My Stomach?

Sports nutrition may cause stomach upset due to intense exercise, concentrated sports nutrition, dehydration, baseline gut health, and timing of consuming the diet.

Endurance exercise: According to a 2025 mini-review in the Frontiers in Physiology journal, high-intensity endurance exercises encourage more blood to flow into the skeletal muscle. Naturally, it reduces blood flow in the gastrointestinal tract or digestive tract. Over time, this ongoing restriction may cause microdamages to the GI and gut microbiome. Heat stress, dehydration, and physical rhythmic jolting of running activity can further contribute to this gut distress.

Sports nutrition:Many athletes follow an extreme diet that fails to support real-time digestion. Overconsuming or underconsuming nutrients affects the gut flora and leads to digestive troubles. While fiber is great on rest days, try to limit your intake to less than 2 to 3 grams in your pre-workout meal. Swap your usual oatmeal or whole-grain toast for simple, low-fiber options like a plain white bagel with a little honey or a banana. Sports health drinks may contain dairy or fructose, which may cause stomach upset in some athletes. Hypertonic drinks may contain carbohydrates. They can cause digestive discomfort when you drink them during exercise.

Dehydration:Dehydration is a recurring problem for athletes and this can also contribute to digestive issues. If you start your hard training or race poorly hydrated, your stomach may not move the food properly and this causes indigestion.

Gut health: Personalized nutrition supports gut health for athletes. You need a diet that you can tolerate and this can vary from one person to another. Some people may have trouble digesting high-fiber food or high-protein drinks. Knowing what works for you and what doesn’t, well ahead of competition, can help you understand your baseline gut health to strategize a nutrition plan.

Food timing: Any type of nutrition, such as carbohydrates, fiber, proteins, etc., when taken in sudden large quantities, can disrupt digestion. Consuming high-fiber foods before exercise may slower digestion. Simple carbohydrates before exercise provide necessary nutrition without overstraining the gut. Some athletes may not follow the diet plan properly when they aren’t training, and this can also impact gut health.

How Digestive Problems Affect Athletic Performance?

When your gut isn’t absorbing the carbohydrates you eat, you may feel uncomfortable. More than that, your muscles quickly run out of fuel without energy. You may hit the wall faster, meaning your pacing may drop, your perceived effort may go up, and even a moderate pace may feel challenging. Poor digestion can cause:

Fatigue due to poor energy delivery because your body can’t absorb carbohydrates

Dehydration because fluid isn’t absorbed properly and heavy sweating leads to fluid loss

Inflammation due to physical stress on the body and gut

Race disruption due to digestive symptoms like diarrhea, reflux, vomiting, etc

How to Adjust Sports Nutrition for Digestive Tolerance?

Just like the way you train your muscles, you can train your gut. When you consume carbohydrates during a big race, start eating the same food and drinks during weekly training sessions. This helps you build digestive tolerance and lower race-day bloating.

Personalize your nutrition: The diet that works for you should be uniquely designed for you. Even two athletes of the same age in the same sport will have completely different baseline health and digestive tolerance. Consult with a dietary expert to first understand what your body needs and how you can support energy delivery through food. Then, you may choose sports nutrition supplements to support your dietary goals.

Focus on micronutrients: Micronutrients support gut health. Vitamins B, C, D, and E support bacterial gut diversity. Minerals like zinc, calcium, and magnesium also support microbial balance. At the same time, excess intake of certain nutrients like iron or phosphorus may disrupt gut flora. Personalized intake of micronutrients is necessary, and for added support, you can choose from one of the multivitamin supplements designed for athletes.

Include probiotics: Probiotics feed beneficial gut bacteria and may support the gut microbiome. Probiotic supplements provide different strains of bacteria that may support the digestion of your nutritional plan. Aside from helping with digestive symptoms, probiotics may also support daily immunity and energy metabolism.

Hydrate the right way: Hydration is about balanced fluid intake. Hypertonic drinks are packed with carbohydrates and calories. They are more suitable after intense physical exercise. Isotonic drinks have a fluid concentration that matches the body’s natural composition. Drinking them during exercise longer than 60 minutes may help with maintaining glycogen levels for athletes.

Time your meals:The type of food and supplements you take before, during, and after exercise should be customized based on your exercise plan. Similarly, the diet you take on the competition day should be optimized for that purpose. Don’t introduce new food or drink on the competition day.

Choose formulations designed for your needs: When you choose sports nutrition supplements, read the ingredients. Understand if the formulation is designed for you. A supplement designed for a 40-year-old endurance athlete has a different nutritional profile than one designed for active women. If you are a competing athlete who gets tested, you want to avoid unintentional intake of banned substances. In that case, check for NSF Certified for Sport and Informed Sport certification.

Cortisol Explained: Is the Stress Hormone Actually Bad for You?

Supplement Science & Nutrition

Have you been told cortisol is the ‘stress hormone’ to avoid? It’s often portrayed as the culprit behind poor sleep, weight gain, and burnout.

In reality, cortisol is an essential hormone that helps us wake up in the morning, access energy when needed, and respond to everyday demands.

However, when the stress response remains activated for prolonged periods, cortisol can become elevated or dysregulated. That’s when symptoms may start to appear.

With so much discussion online about ‘high cortisol’, ‘cortisol belly’ and ways to lower stress, it’s easy to feel confused about what cortisol actually does. Keep reading to learn more about cortisol, why it may become disrupted, and what can help support balance.

What Is Cortisol and Why Do We Need It?

Despite the popularity of ‘cortisol detox’ advice, cortisol is actually an essential hormone involved in many normal physiological processes, including:

Waking up and feeling alert
Accessing energy when needed
Maintaining healthy blood pressure
Supporting our immune system and how it responds
Helping to regulate inflammation

Cortisol also follows a predictable daily pattern. It typically rises in the morning to support alertness, also known as the cortisol awakening response, then gradually declines toward evening to support rest and recovery .

In short bursts, cortisol is protective. It helps you respond to challenges appropriately. Problems tend to arise when activation becomes prolonged.

Common Signs of Balanced vs High Cortisol Levels

Balanced Cortisol Symptoms
High Cortisol Symptoms

Wake up feeling refreshed
Wake up feeling tired or wired

Energy gradually declines toward evening
Energy crashes during the day

Able to cope with everyday stress
Feeling overwhelmed by minor stressors

Stable mood and focus
Irritability, anxiety or brain fog

Regular appetite
Increased cravings, especially for sugar

Sleepiness at night
Difficulty falling or staying asleep

These patterns do not diagnose high cortisol on their own, but they may suggest that the body’s stress response has been activated for longer than intended. To understand why this happens, it is helpful for us to look at how the body normally responds to stress.

What Causes High Cortisol?

Your body is built to react quickly to immediate threats. You might be familiar with the ‘fight-or-flight’ response, the body’s acute stress reaction.

During acute stress, the brain activates the hypothalamic–pituitary–adrenal (HPA) axis, leading to increased cortisol release.

You may experience your heart rate accelerating, faster breathing, and muscles preparing for action. Your liver also releases glucose (sugar) to provide quick energy, helping your body respond to the perceived threat.

In the short term, this can be useful.

The challenge is that modern stressors, such as deadlines, traffic, work pressure, disrupted sleep, late-night screen exposure, irregular meals, high caffeine intake, and constant notifications, may not be life-threatening, but they still activate the same stress pathways.

Over time, this sustained activation, often referred to as chronic stress, can affect how the stress system functions and disrupt cortisol’s natural daily rhythm (3). Instead of rising in the morning and gradually declining toward evening, the pattern may become less predictable.

Cortisol Belly and Cortisol Face: Are They Real?

In the UK, chronic stress is increasingly common. One in three adults reported experiencing high or extreme stress ‘often’ or ‘always’ last year.

Stress hormones help release glucose into the bloodstream to provide quick energy when it’s needed. Unlike our ancestors, though, we rarely run away from the ‘threat’. Over time, and alongside other risk factors, this pattern may contribute to less stable blood sugar control in some individuals.

So, does cortisol cause belly fat? Not exactly. The term ‘cortisol belly’ is often used online to describe weight gain around the stomach that people associate with chronic stress. Cortisol itself isn’t a direct trigger for abdominal fat gain. But chronic stress can influence appetite, cravings, sleep quality and blood sugar control. Over the longer term, that combination may make visceral fat gain more likely in some people, which is why the idea of ‘cortisol belly’ has taken off online.

What about ‘cortisol face’? This term is often used on social media to describe a puffier-looking face. There’s currently limited research supporting it as a defined medical condition. That said, stress can influence fluid balance and inflammatory pathways, which may contribute to temporary puffiness in some individuals. More pronounced facial swelling, sometimes called ‘moon face’, is typically linked to medical conditions involving excessive cortisol production (such as Cushing’s syndrome), rather than everyday stress.

How to Reduce Cortisol Naturally

If you’re wondering how to lower cortisol naturally, the goal isn’t to eliminate cortisol, but to support the systems that regulate the body’s stress response.

Here are a few tips that can help you manage stress more effectively:

1. Reduce Stressors

Sometimes emotional stressors are unavoidable. However, other stressors such as poor sleep, under-eating, excessive caffeine intake, and large swings in blood sugar can also activate the stress response. Keeping blood sugar more stable can help reduce unnecessary physical stress on the body.

To support this, aim for regular, balanced meals that include a source of protein, fibre and healthy fats. These can help you maintain steadier energy levels and reduce unnecessary stress signalling.

2. Support Circadian Rhythm

Cortisol follows a circadian rhythm. Disruption to sleep timing, late-night light exposure and irregular schedules can affect this pattern.

Morning daylight exposure, consistent sleep timing and limiting screen time late in the evening may help support normal cortisol rhythm.

3. Mindfulness

Mindfulness practices can help support relaxation, helping your body come out of ‘fight-or-flight’ and back into a calmer ‘rest-and-digest’ mode. This does not necessarily mean formal meditation. Instead, it can be anything that helps you to switch off.

Activities such as walking in nature, attending a yoga class, chatting to a friend, journalling, reading, or simply taking time away from screens can all support stress management

4. Gut–Brain Axis

Emerging research suggests the gut microbiome may influence how the body responds to stress through the gut-brain axis. The gut and brain are in constant two-way communication, and this may influence how the body regulates stress.

Supporting gut health through fibre-rich foods, plant diversity and fermented foods may contribute to healthier cortisol levels over time.

5. Nutrients That Support the Stress Response

Certain nutrients play an important role in supporting the body’s response to stress:

Nutrient
What it supports
Food sources

Vitamin C
Supports psychological function and the immune system.
Citrus, berries, kiwi, peppers, broccoli

Magnesium

Contributes to the reduction of tiredness and fatigue and normal nervous system function.

Nuts, seeds, leafy greens, legumes, whole grains, dark chocolate

B vitamins
Support energy-yielding metabolism and normal psychological function.
Leafy greens, legumes, eggs, meat, fortified foods

Omega-3 fatty acids
Contributes to the maintenance of normal brain function.
Oily fish, algae oil, chia and flaxseeds, walnuts

6. Adaptogens

One of the most well-known is Ashwagandha (Withania somnifera). While research is ongoing into how its active compounds, such as withanolides, interact with the body, it has a long history of traditional use for supporting relaxation and emotional balance.

Ashwagandha’s main active ingredients are known as withanolides, alongside other naturally occurring compounds such as alkaloids and saponins. These compounds are believed to contribute to its effects on the body’s stress response. Ashwagandha can offer an additional layer of support for the body’s stress response, particularly through its effects on the HPA axis.

Final Thoughts

Cortisol is often misunderstood. It plays an essential role in helping the body respond to everyday demands, and the key is to support the systems that regulate the stress response, including sleep, nutrition, gut health and stress management.

If you’re interested in learning more about nutrients and botanicals that may support the body during periods of stress, you can explore our related articles on magnesium, vitamin C and adaptogens below.

2026 Trend Signals: Is Mitopure Really Gaining Attention?

Sports Performance, Fueling & Recovery

How did Mitopure become a trend in 2026?

Longevity supplements are gaining popularity as people increasingly look for an evidence-based approach to support energy levels, maintain strength, and experience healthy ageing. Mitopure (Timeline’s flagship ingredient) is a highly pure form of Urolithin A, which is designed to support mitochondrial function, cellular energy, and muscle health. This ingredient has been used in clinical research and has hundreds of positive reviews on different major retailer platforms as well.

Its focus on mitochondrial health, energy, muscle health and healthy ageing aligns with several areas of growing consumer interest in the longevity-supplement category, making Mitopure a product receiving increased attention in 2026.

Mitopure at a glance:

Mitopure is developed by a longevity company, Timeline.

Mitochondrial health is the key area.

Clinically tested,

backed by more than 18 years of research and over 25 clinical studies.

designed to support mitochondrial function, cellular energy and muscle health.

Available as gummies, powder and capsules

How are people talking so much about Mitopure? Where is the conversation heading?

As mentioned in different trend articles and stories,

As interest in energy, strength, mitochondrial health and healthy ageing grows, Urolithin A and branded ingredients such as Mitopure are increasingly appearing in consumer and longevity discussions.

Those who are already taking supplements may choose Mitopure in capsule or powder form, while first-time users may prefer gummies.

Our team did intense research on the reasons why people are choosing Mitopure, but three reasons are very prominent in reviews:

Use of Mitopure in different research studies.

Elevate energy levels

Maintain muscle strength

According to us, some of the long-term health goals of people taking Mitopure could be:

Mobility

 Endurance

Recovery

Energy

Strength

Activeness

Urolithin A  supplements vs pomegranate: A smart and difficult choice

When we eat fruits like pomegranate, our body produces Urolithin A in small amounts. But it completely depends on gut health. Not everyone’s gut is capable of producing enough of it. That is why people find it more beneficial and appealing to turn to Urolithin A supplements like Mitopure.

What can happen if mitochondrial health is prioritised for healthy aging?

Mitochondria are the powerhouse of the cell, but with age, they can become less efficient, which can impact energy, muscle strength and even recovery. Mitopure supports Mitochondrial health and helps users feel more energised, stronger and more resilient over time.

Cells can perform better

One can experience more steady energy levels throughout the day

Improved muscle strength and endurance

Support for healthy aging

Faster post-exercise recovery

Biggest quotes on Mitopure 2026

Vania Lacascade, Global Brand President of Lancôme said,

“By orchestrating meaningful partnerships with the world’s most advanced biotech innovators – like Timeline and its Mitopure molecule – we are accelerating our mission to pioneer high-performance solutions. Our goal is to shift the conversation on aging, using cutting-edge science to restore cellular vitality and offer women a new perspective on their own skin’s trajectory.”

Latest news on Urolithin A 2026

Dr Mallet et al and colleagues in their recent study concluded, “These findings position UA as a mechanistically supported intervention in preclinical models of heightened anxiety and provide systems-level insights into how mitochondrial pathways interface with synaptic function and circuit regulation in anxiety states.”

Scientists at King’s College London have discovered that urolithin A – a natural compound produced in the body after consuming foods such as pomegranates, walnuts and some berries – improves the heart’s ability to relax, reduces scarring and prevents harmful enlargement of the heart.

Evidence note: Research discussed in this section includes preclinical and clinical studies. Findings from animal or laboratory models should not be interpreted as demonstrated benefits in humans.

Major concerns about Urolithin A supplements in 2026: Not every product labeled “Urolithin A” actually contains the ingredient.

According to one of the sources,

“A U.S. federal court permanently banned 19 online sellers from marketing fake Urolithin A supplements. A U.S. federal court ruled in favor of permanently banning 19 online sellers from marketing supplements falsely labeled as containing the longevity ingredient Urolithin A. The ruling reinforces that companies cannot falsely advertise supplements as containing clinically studied ingredients when they do not match what is promised on the label.”

Dated: July 2026

When people choose low-quality supplements, they lack information on whether they are safe, effective, or manufactured to quality standards.

Why are these supplements a huge concern?

These fake or counterfeit supplements:

 Do not provide the clinically studied ingredients

They do not provide the ingredients in the dose listed on the label.

They are not manufactured in GMP-certified facilities.

They do not provide intended health benefits

They contain harmful fillers. Making it difficult to know what you’re taking.

Whenever one purchases a Urolithin A supplement, they should know the following information:

Mitopure is a branded form of Urolithin A that has been investigated in clinical studies

Choose verified Urolithin A supplements from reputable manufacturers.

Look for more information about the brand you are choosing like transparent ingredient sourcing, quality testing, and clinical research.

How to spot a fake Urolithin A supplement?

You can tell whether the supplement you are buying is fake or real.

Check the label to see a verified Urolithin A supplement being sold as Mitopure.

Third-party tested

Manufactured by a reputable brand.

Delivers a verified dose of pure Urolithin A.

Produced under controlled manufacturing standards.

Customer experience matters. Look for available real customer experience on Mitopure before purchasing.

discuss supplementation with your healthcare provider when appropriate.

Authentic Urolithin A vs fake Urolithin A

Authentic Urolithin A supplement

FAKE Urolithin A supplement

Contains Mitopure.

Does not contain Mitopure.

Backed by research and clinical evidence.

Not backed by research.

Safety evidence

No safety evidence.

Independently tested against label claims.

Not tested

NSF certified

Not certified

Expensive

Cheap

Positive customer reviews. When you read reviews on Mitopure Urolithin A online, you may see consumers sharing benefits in energy levels, strength, etc.

Many reviews may reveal that these supplements don’t work for them.

Does not contain additional ingredients.

May contain harmful additives and fillers.

Latest Mitopure Reviews from USA

Our team found two detailed reviews on Mitopure and added them to this report:

Marcus Ramsey in his August 2026 Mitopure review said, Really happy with this purchase. The Timeline Mitopure Urolithin A supplement arrived quickly, packaging was pristine, and it’s super easy to incorporate into my daily routine. Premium product all around! I’ve been taking Timeline Mitopure for a few weeks now and have been very pleased with how I feel. High quality, smooth ordering process, and definitely worth adding to a cellular health routine. Highly recommend!

Booksh in latest Mitopure review from USA explained,”’m 81 and have been experiencing days of fatigue after attempting to exercise for the last year. I kept decreasing my exercise trying to find a sustainable sweet spot, finally giving up. After reading the literature on Urolithin-A, I started taking Mitopure at 3 capsules per day six weeks ago. I noticed a significant improvement in energy within a week. Started an exercise routine (Simple Six) four weeks ago. I have much more energy during the day. Consequently the house is much more squared away. I’m sleeping better as an unexpected benefit. I plan on decreasing the dosage to 2 caps per day next month on the assumption that the amount needed to maintain is less than that needed to clear 50 years of accumulation. For me, the big benefit is boosted energy and endurance. I would emphasise that in the advertising.”

Consumer review disclaimer: The experiences described below are individual consumer reports and do not establish the safety or effectiveness of Mitopure® or Urolithin A. Individual results may vary.

Evidence-Based Sports Nutrition for High-Performance Athletes

Sports Performance, Fueling & Recovery

As Olivia Morgan, RD, a sports nutrition expert at Mass General Brigham, noted, nutrition is a key part of athletic performance. And high-performance athletes already know it. They tend to be health-conscious by nature, paying close attention to whether they’re eating enough to meet their body’s needs on both training and non-training days. Athletes competing at a professional or serious amateur level understand what’s at stake without the right nutrients: performance drops, injuries become more frequent, and recovery slows down.

The biggest gains in sports performance still come from the fundamentals: adequate carbohydrate availability, diet composition, nutrition timing, and recovery. Supplements can’t replace any of that. But layered on top of a well-managed routine, targeted supplements can move the needle, and for high-performance athletes, even a marginal improvement can matter.

Which Sports Nutrition Supplements are Useful for Athletes?

A review published in Frontiers in Sport and Exercise Nutrition, 2025 makes clear there’s no single approach that works for every athlete. How effective a supplement is depends on the individual, the sport, and the specific dosing protocol behind it, which is why a nutrition plan only works if it’s personalized rather than generic. A few ingredients have solid research behind them:

Caffeine for Endurance Athletes

Caffeine’s effect on performance is one of the most studied relationships in sports nutrition, and for endurance athletes, it’s one of the better-supported ergogenic aids. In a 2026 review of randomized clinical trials, performance improvements in endurance events are often noted at a dosage of 3-6 mg/kg, particularly when taken 40-60 minutes before exercise. At higher doses, around 9 mg/kg, researchers noted adverse effects.

To avoid these side effects and ensure consuming precise amounts, caffeine supplements, such as those from Pure Encapsulations, offer a standardized dose in a single serving, which takes the guesswork out of dosing. For athletes, caffeine may help lower the perceived effort and muscle fatigue during a session while sharpening focus.

Beta Alanine for Repeated Surge Athletes

Beta alanine may help by buffering muscle burn, essentially letting athletes hold their top speed longer before fatigue sets in. A 2026 review in the Journal of the International Society of Sports Nutrition turned up an interesting detail: taking beta alanine in smaller amounts spread across the day, rather than one large dose, appears to support better power outcomes during intense training blocks.

If you’re sourcing it, beta-alanine supplements from brands like Thorne and NOW Foods carry independent third-party certification, NSF Certified for Sport and Informed Sport, respectively, so you can trust that what’s on the label is what’s in the bottle.

Creatine for Mixed-Sport Athletes

Creatine usually comes up in conversations about strength and power training, but a 2026 review in Nutrients looked specifically at its role for endurance and mixed-sport athletes. The takeaway was that creatine is not a blanket endurance booster. Instead, the authors found that it benefits athletes in intermittent, explosive anaerobic sports where short, intense bursts of power matter most.

Top brands like Thorne, Klean Athlete, and Metagenics offer creatine supplements in easy-to-consume powder form. All Klean Athlete products are NSF Certified for Sport.

Conclusion

The ingredients we’ve highlighted above target a different demand, such as sustained focus, reducing perceived effort, delaying muscle fatigue during repeated efforts, and power output in short, explosive bursts. Which one makes sense for you depends on your sport, your training phase, and how your body responds, which is exactly why no single stack works for every athlete. Because individual response varies, consult with a healthcare professional before adding anything new to your routine.

One Mineral, Many Goals: Why Magnesium Needs Differ Across Life Stages

Sports Performance, Fueling & Recovery

When you look at supplement advice, you will see generic statements like take a standard daily dose to address a deficiency and experience the changes. But everybody’s different, and your nutrient needs change based on your age, lifestyle, activity level, and specific stage in your life.

Demands for crucial elements like magnesium change every day based on how much you sweat, your hormonal levels, how much stress you are experiencing, and your lifestyle. More than knowing how much magnesium you need to take, you may have to look at much your daily routine uses up magnesium. This can help you find the support you need. Let’s explore how the needs vary across athletes, women, elderly individuals, and busy professionals.

Athletes and Training Needs

A comprehensivereview in the Res. Soc. Dev. journal that explored various studies on athletic performance and magnesium found that the mineral may support performance parameters, but supplementation must be tailored to individual needs. Athletes train their muscles hard and the contraction and relaxation efficiency is crucial for performance. When calcium signals contraction, magnesium signals relaxation. If magnesium availability falls down, recovery and sleep may be impacted.

Different athletes also have different needs based on their training schedule. For example, weight class sports like wrestling, boxing, martial arts, etc add to the pressure because athletes in these cases follow a strict diet with fluid restriction, which can impact their intake of magnesium.

Women and Life Stages

Women go through various changes in their bodies every month based on their menstrual cycle. The hormonal levels vary and they can impact several aspects of health. Astudy published in Nutrients says that female sex hormones like estrogen influence magnesium absorption and homeostasis throughout the menstrual cycle. The continuous fluctuation in hormonal levels in women emphasizes the need for women-specific dietary customization of magnesium for maintaining metabolic and bone health balance.

As women navigate through puberty, pregnancy, childbirth, peri-menopause, menopause, and post-menopausal stages their magnesium requirements change.

Older Adults and Magnesium Levels

A clinical datastudy in Nutrients tracking mineral absorption explored aging and magnesium. As we age, our natural digestion and absorption processes slow down. This results in lower nutrient uptake, including magnesium absorption from the diet. Also, food intake in elderly individuals is also lower. Food intake and absorption limit the amount of magnesium available. For older adults, more magnesium is excreted via urine.

All these factors impact how much magnesium is actually available. Further, when aging individuals have other chronic conditions or take other medications, it may also interfere with magnesium absorption and availability.

Busy Professionals

Areview mapping the stress-susceptibility feedback loop explored the connection between stress and magnesium. It was identified that a vicious circle emerges in individuals who are under chronic stress. Stress may increase magnesium loss, as studies consistently show decreased magnesium levels in individuals with high stress levels. In turn, magnesium deficiency may make the body more susceptible to stress. It can also affect sleep quality.

Busy professionals are constantly chasing deadlines, switching between tasks, and finding it challenging to balance work and home life. Magnesium is involved in the body’s natural stress response, but a high burn rate makes the nervous system highly sensitive to stress, and it may disrupt deep sleep as well.

In atrial published in 2025, Magtein supplements were given to participants for 6 weeks. The trial measured cognition and sleep, and also self-reported sleep quality and emotional well-being. The data showed improvements in brain cognitive age, working memory, and reaction time. Participants reported better sleep, but objective data were not significant.

While magnesium supplements can’t eliminate work pressure, they may be useful to support cognitive resilience and sleep integrity.

How to Match Individual Life Stages Needs with Magnesium Form?

As people across life stages use magnesium in varied ways, the supplementation routine must be customized.

Athletes: When they lose more magnesium through sweat and urinary excretion, their priority is recovery speed. Magnesium forms like malate may support cellular energy production and recovery.

Women: Dealing with shifts in magnesium demand due to varying hormone levels, their priority is stable magnesium levels and skeletal health resilience. Magnesium glycinate is one of the popular chelated magnesium forms that may support calmness and bone strength.

Older adults: They face absorption issues and magnesium loss through urine, and their priority shifts to cognitive function, better sleep, and bone strength. Forms like magnesium glycinate or citrate are generally gentle on the stomach and can be absorbed more effectively.

Busy professionals:Their work exposes them to constant stress, which makes them look for sleep and cognitive support. Magnesium L-Threonate is a well-researched magnesium form associated with cognitive function, sleep, and stress hormone regulation.