You might wonder if creatine can help you fight brain fog. Over a quarter of adults—about 28.2%—report these frustrating symptoms, making brain fog a widespread concern. Creatine offers mental health benefits, especially for brain health when you face sleep deprivation or stress. Studies show creatine may boost memory, attention, and processing speed, though results vary. Most people use 3-5 grams daily for creatine for cognitive support.
You’ll find practical tips, research insights, and safety advice ahead.
Medical Disclaimer: This blog provides general information only. You should talk to your healthcare provider before starting any new supplement, including creatine.
Key Takeaways
Creatine can help improve brain energy, memory, focus, and mental clarity, especially during stress or sleep deprivation.
Most people use 3 to 5 grams of creatine daily for cognitive support, which is safe and effective for adults.
Creatine works by boosting brain energy and protecting brain cells from stress and damage.
Benefits of creatine vary by age, diet, stress level, and individual brain chemistry; older adults and vegetarians may see more gains.
High doses of creatine may offer quick mental boosts, but standard daily doses are best for long-term brain health.
Creatine is generally safe with mild side effects like bloating or cramps; consult your healthcare provider if you have health issues.
Consistency matters: take creatine daily at the same time, with meals and plenty of water, to support brain function.
Track your mental clarity and focus over weeks to see if creatine helps, and seek medical advice if brain fog worsens or persists.
Creatine and Brain Fog
What Is Brain Fog
You know that feeling when your mind just won’t cooperate? That’s brain fog. It’s not a medical diagnosis, but it describes a set of symptoms that make you feel mentally sluggish. You might notice:
Confusion
Fatigue
Forgetfulness
Losing your train of thought
Mental exhaustion
Trouble finding the right words
Slow thought process and reaction time
Trouble paying attention
People often describe brain fog as fuzzy thinking, forgetfulness, or just not feeling as sharp as usual. You might struggle with communication or feel like your brain is running on empty. These symptoms can come and go, or they might stick around for days or weeks. Brain fog affects your cognition, memory, language, and even your mood. It often leaves you feeling drained and frustrated, especially when you need optimal brain function for work or school.
Who Experiences It
You’re not alone if you’ve dealt with brain fog. Many people experience it at some point, but certain groups are more likely to struggle with it. You might notice brain fog if you have:
Cancer
Kidney dysfunction
HIV or hepatitis
Fibromyalgia
Are pregnant
Face psychological challenges like depression or anxiety
Other risk factors include age, severe COVID-19 infection, and chronic health conditions such as cardiovascular disease, asthma, or COPD. Brain fog can be especially tough for people with autoimmune disorders or those who have spent time in the hospital. Sometimes, it comes with other neurological symptoms like loss of smell or taste. The causes are complex, involving things like inflammation, changes in blood flow to the brain, or even immune system reactions. For many, brain fog is more than just a nuisance—it can be severe and persistent, making daily life much harder.
How Creatine May Help
You might wonder how creatine fits into the picture. Most people think of creatine as a supplement for athletes, but your brain uses it too. Creatine acts as a brain fuel, helping your brain cells make and store energy. When you’re under stress or sleep deprived, your brain’s energy needs go up. That’s where creatine steps in.
Here’s how creatine may support your cognitive function and mental clarity:
Creatine helps your brain maintain ATP, the main energy source for your cells. When you’re sleep deprived or under stress, your brain burns through ATP faster. Creatine buffers these energy dips, keeping your brain running smoothly.
Supplementing with creatine increases levels of phosphocreatine in your brain. This helps stabilize energy and pH, especially during sleep deprivation, which can otherwise lead to cognitive impairments.
Studies show that creatine can protect your brain from oxidative stress and help reduce the negative effects of too much glutamate, a chemical that can damage brain cells when levels get too high.
Some research found that a single high dose of creatine can improve cognitive performance, even after a night of poor sleep. You might notice better short-term memory, faster reaction times, and less mental fatigue.
Neuroimaging studies reveal that higher creatine levels in the brain link to better self-directedness and goal-oriented behavior. This suggests creatine plays a role in enhancing brain function and supporting reasoning and intelligence.
If you’re often sleep deprived or dealing with chronic stress, creatine could offer mental health benefits by supporting your brain health and helping you think more clearly. While creatine isn’t a cure for mental fog, it may help you regain some mental clarity and boost your cognitive function when you need it most.
Evidence
Research on Creatine Supplementation
You might be curious about what science says about creatine and its impact on your brain. Researchers have looked at how creatine supplementation affects memory, attention, and other parts of cognitive function. Here’s what they found:
Creatine supplementation can boost memory. Studies show a moderate positive effect, especially in tasks that challenge your recall.
You may notice improvements in attention time and how quickly you process information, but these results are less certain than the memory findings.
Overall cognitive function and executive function don’t always improve with creatine supplementation. Some benefits show up in high-demand executive tasks, but not across the board.
The way creatine works involves increasing phosphocreatine in your brain, which helps your brain cells make energy. It also supports neurotransmitter synthesis, like acetylcholine, and protects your brain from oxidative stress.
If you’re a woman, younger adult, or dealing with a disease, you might see greater cognitive benefits from creatine supplementation.
Women, in particular, may experience faster processing speed after taking creatine.
Some studies didn’t find strong effects on executive function or attention. This could be because of small sample sizes or tests that aren’t sensitive enough.
These findings suggest creatine can help with memory and processing speed, but the effects on attention and executive function remain uncertain.
Studies on Combatting Brain Fog
You probably want to know if creatine supplementation can actually help with brain fog. A clinical trial tested creatine supplementation in people with post-COVID-19 fatigue syndrome, which often includes symptoms like difficulty concentrating. Participants took 4 grams of creatine daily for six months. The results showed higher tissue creatine levels and fewer cognitive symptoms, including less trouble focusing. This points to creatine’s potential for improving brain function when you feel mentally foggy.
Other studies show mixed results. Some trials found that creatine supplementation improved memory and cognition in older adults, while younger people didn’t always see the same benefits. Differences in dosage, how long people took creatine, and their age may explain these mixed findings. Most studies didn’t measure brain creatine levels directly, which makes it harder to draw firm conclusions.
Creatine supplementation can help mental clarity and cognitive performance when you’re stressed or sleep deprived.
Reviews of randomized controlled trials show creatine boosts short-term memory, reasoning, and intelligence—areas often affected by brain fog.
Early research suggests creatine may reduce mental fatigue and cognitive symptoms in conditions like post-COVID-19 fatigue syndrome.
The benefits seem stronger in older adults and people under cognitive stress.
Limitations of Current Evidence
You should know that creatine supplementation isn’t a guaranteed fix for brain fog. Research has some important gaps:
There’s no standard protocol for creatine supplementation to increase brain creatine levels. Studies use different doses and schedules.
Few studies measure both brain creatine concentrations and cognitive outcomes, so it’s tough to prove cause and effect.
Researchers need to figure out which groups benefit most, like people under stress or with mild brain injuries. Healthy, well-rested people may not see much change.
Study designs, populations, and cognitive tests vary a lot, making it hard to compare results.
Human data on long-term effects and differences between healthy and sick people are limited.
Animal studies look promising, but human trials are still needed.
The role of creatine in fighting mental fatigue and cognitive impairment is suggested, but not proven. Results are mixed in different groups and tasks.
Vegetarians might respond differently to creatine supplementation, but more research is needed.
Note: Creatine supplementation shows promise for improving cognition and brain function, especially in stressful situations or sleep deprivation. However, more rigorous studies are needed before you can rely on it as a solution for brain fog.
Dosage
Standard Dosage
You might wonder how much creatine you should take to support your brain. Most people start with a daily dose between 3 and 5 grams. This amount is common for creatine monohydrate, which is the most researched form. You can mix it with water or juice and drink it once a day. Many studies use this range because it’s safe and easy to follow.
Some research suggests that higher doses, like 20 grams per day for a week or more, can increase brain creatine levels more quickly. However, results vary from person to person. Some people see benefits with lower doses, such as 2.2 grams per day, while others need more to notice a difference. There’s no official guideline for the best dose for cognitive benefits. Your response may depend on your baseline creatine levels, how long you take it, and even which part of your brain is being studied.
Here’s a quick look at what studies have used:
Study/Source | Dosage Used | Duration | Notes |
|---|---|---|---|
UKNHCC Committee Review | >3 g/day | Several days | Most studies used >3 g/day; 20 g/day loading common |
Rawson et al., 2008 | 2.2 g/day | 6 weeks | Showed cognitive testing outcomes |
MDPI Article Review | 10-20 g/day | 6 weeks | Higher doses showed most consistent brain creatine increases |
You can see that doses vary a lot. Most people stick with 3-5 grams daily, but some studies use a substantial one-time creatine dose or a loading phase. If you’re just starting, you might want to begin with the standard dose and see how you feel.
Tip: Always talk to your healthcare provider before starting creatine supplementation, especially if you have health concerns.
High-Dose Protocols
You may have heard about high dose of creatine protocols for boosting brain power. Researchers have tested doses from 8 to 20 grams per day, usually for short periods like 5 to 7 days. Sometimes, they use a loading phase with 20 grams per day, then switch to a lower maintenance dose. These protocols aim to raise brain creatine levels quickly.
Here’s what studies found about high-dose creatine:
Several trials tested high doses (8-20 g/day) for short periods to see if they improve memory, attention, or executive function.
Some protocols use a loading dose, then drop to 5-10 grams per day for maintenance.
Results are mixed. People with fibromyalgia, Huntington’s disease, or bipolar disorder didn’t see consistent cognitive improvements, except for one study showing better verbal fluency in bipolar patients.
The European Food Safety Authority says these studies don’t show a clear effect on cognitive function.
Creatine is usually well tolerated, even at high doses. Most people report only minor side effects like bloating or headache, which are similar to placebo.
High-dose protocols may help short-term memory and reasoning in older or stressed adults, but young healthy people don’t always see benefits.
The variety in study designs and populations makes it hard to draw firm conclusions.
If you’re thinking about trying a high dose of creatine, remember that the evidence for cognitive enhancement isn’t strong. Most people do fine with standard doses, and risks are low, but you should still monitor for side effects.
Weight-Based Recommendations
You might want to know if your age or body weight changes how much creatine you should take. Researchers recommend different doses for infants, children, and adults. For adults and older adults, the safe and effective dose is usually 3 to 5 grams per day, or about 0.1 grams per kilogram of body weight. This guideline comes from hundreds of studies on creatine monohydrate.
Here’s a table to help you see how recommendations differ:
Age Group | Dosage Recommendation | Safety Notes and Additional Info |
|---|---|---|
Infants (0-6 mo) | 7 mg/day (Adequate Intake) | Much lower than adults; based on dietary needs |
Infants (7-12 mo) | 8.4 mg/day (Adequate Intake) | Reflects physiological needs |
Children & Adolescents (2-19 yrs) | ~1 g/day (average dietary intake) | Higher intake (>1.5 g/day) linked to positive growth; caution with high doses |
Adults & Older Adults | 3-5 g/day or ~0.1 g/kg/day | Safe and effective; consult healthcare provider before starting supplementation |
Adults can safely use creatine monohydrate at these doses. For children and teens, there’s less research, and high doses may cause problems like kidney issues in rare cases. If you’re younger, start low and talk to your doctor first.
Note: Creatine supplementation is generally safe for most people, but always check with your healthcare provider before starting, especially if you have health conditions or take other medications.
Timing and Duration
When you start taking creatine for brain fog, you might wonder about the best time to take it and how long you should keep using it. Timing and duration can affect how well creatine works for your mind.
When Should You Take Creatine?
You can take creatine at any time of day. Your body absorbs it well whether you take it in the morning, afternoon, or evening. Some people like to take it with breakfast. Others mix it into a smoothie after lunch. You do not need to take it right before a mental task to see benefits.
Tip: Try to take creatine at the same time each day. This helps you remember your dose and keeps your levels steady.
Some research suggests that taking creatine with a meal may help your body absorb it better. If you already have a routine, just add creatine to it. You do not need to change your schedule.
How Long Should You Take Creatine?
You might see some effects after a single high dose, but most people need to take creatine for several days or weeks to notice real changes in brain function. Your brain needs time to build up its creatine stores.
Here’s a quick guide to what studies show:
Protocol Type | Duration | Expected Effects |
|---|---|---|
Single High Dose | 1 day | Possible short-term boost |
Loading Phase | 5-7 days | Faster increase in brain levels |
Standard Daily Dose | 2-6 weeks | Steady improvement, safer option |
Long-Term Use | 6+ weeks | Maintains benefits, well-tolerated |
Most research on cognitive benefits uses daily doses for at least 2-6 weeks. Some studies go longer, up to six months, especially for people with chronic brain fog or fatigue.
Should You Cycle Creatine?
You do not need to cycle creatine for brain health. Many people take it every day for months without stopping. If you want to take a break, you can. Your brain creatine levels will slowly return to normal after you stop.
What If You Miss a Dose?
Don’t worry if you miss a day. Just take your next dose as usual. Missing one or two days will not erase your progress.
How Fast Will You Notice Results?
Some people feel more alert within a week.
Others need several weeks to notice changes.
If you do not feel different after a month, you may not respond to creatine, or you may need a different dose.
Note: Always talk to your healthcare provider before starting or changing your creatine routine. Creatine is safe for most people, but you should check if it fits your health needs.
⏰ Summary:
Take creatine once a day, at any time that fits your schedule. Stick with it for at least a few weeks to see if it helps your brain fog. You do not need to cycle or time it around meals, but consistency is key.
Onset of Effects
Acute vs. Chronic Supplementation
You probably want to know how fast creatine works for brain fog. The answer depends on whether you use an acute or chronic supplementation approach. Acute supplementation means you take a high dose, like 20 grams per day for about a week. Chronic supplementation uses lower doses, usually 3 to 10 grams daily, over several weeks.
When you face sleep deprivation or other stress that drains your brain’s energy, acute creatine supplementation can give you immediate cognitive support. Studies show that after just a week of high-dose creatine, you may notice sharper memory, faster processing speed, and better executive function. You might feel less mental fatigue and more focused, especially when your brain is under pressure.
Chronic supplementation works differently. If you take smaller doses for several weeks, the benefits are less dramatic and sometimes inconsistent. Some people see modest improvements in verbal fluency or attention, but others notice little change. Researchers think this happens because lower doses may not raise your brain creatine enough, or the studies might not last long enough.
Here’s a quick comparison to help you see the difference:
Supplementation Type | Dosage & Duration | Cognitive Outcomes | Best For |
|---|---|---|---|
Acute | Big improvements in attention, memory, and intelligence | Sleep deprivation, stress | |
Chronic | 3-10 g/day for weeks | Modest, mixed results in fluency and processing speed | Everyday use |
If you need a quick boost for a big test or a stressful week, acute supplementation may help you think more clearly. For long-term support, chronic use might work, but results vary.
Factors Affecting Response
You might wonder why creatine works better for some people than others. Several factors shape your response:
Age: Older adults often get more benefit. Their brains need extra energy, so creatine helps restore mental clarity.
Diet: If you’re vegetarian or vegan, you probably have lower baseline creatine. You may notice bigger improvements after supplementing.
Baseline Creatine Levels: People with low brain creatine—like those with long COVID or chronic fatigue—respond better.
Brain Stress: Sleep deprivation, mental fatigue, or illness increase your brain’s need for creatine. Supplementation helps you bounce back faster.
Dosage & Duration: Higher doses or longer use raise brain creatine more. If you use a low dose, you might not see much change.
Genetics & Sex: Your genes and sex can affect how your body uses creatine. Women and men may respond differently.
Here’s a table to break it down:
Factor | Who Benefits Most? | Why It Matters |
|---|---|---|
Age | Older adults | Aging brains need more energy |
Diet | Vegetarians, vegans | Lower dietary creatine means bigger gains |
Baseline Creatine | People with low levels | More room for improvement |
Brain Stress | Those under stress or fatigue | Higher demand for ATP and mental clarity |
Dosage & Duration | High-dose or long-term users | More creatine reaches the brain |
Genetics & Sex | Varies | Distribution and uptake differ |
If you want to boost your intelligence or fight brain fog, consider your age, diet, and stress level. You may need a higher dose or longer use for the best results. Creatine works best when your brain needs extra energy, so timing and personal factors matter.
Tip: If you want immediate cognitive support, try an acute protocol during stressful times. For steady benefits, stick with a daily routine and monitor how you feel.
Creatine Supplementation: Safety
Common Side Effects
When you start creatine supplementation, you might wonder about side effects. Most people tolerate creatine well, especially at recommended doses. Clinical trials with thousands of participants show that side effects are rare and usually mild. You may notice a few changes, but they often go away quickly.
Here are the most common side effects you might experience:
Gastrointestinal discomfort, such as bloating, cramps, diarrhea, or nausea. These symptoms often happen with high doses or during loading phases.
Muscle cramping or pain. Some people report cramps, but research does not show a clear link. In fact, creatine may even lower your risk of muscle injuries.
Water retention and slight weight gain. Creatine pulls water into your muscles, so you might feel a bit heavier.
Rarely, electrolyte imbalance if you do not drink enough fluids.
Concerns about kidney stress or liver enzyme changes are mostly unfounded for healthy adults using normal doses.
Risk of contaminated products. Since supplements are not strictly regulated, always choose a trusted brand.
Most side effects are mild and similar to what you would see with a placebo. If you stick to the recommended dose, you are unlikely to have serious problems.
Who Should Avoid It
Creatine supplementation is safe for most healthy adults, but some people should be careful. If you have certain health conditions or take specific medications, you need to talk to your doctor first.
You should avoid creatine or use it only under medical supervision if you:
Are pregnant or breastfeeding. There is not enough safety data for these groups.
Have liver disease or diabetes. Always check with your healthcare provider before starting.
Take medications that affect your kidneys or liver.
Are a child or teenager. Long-term safety is not clear, so use caution and get medical advice.
If you have any of these conditions, your doctor may want to check your kidney function before you begin supplementation. Healthy adults usually do not need special tests, but it is smart to stay informed.
Tip: If you are unsure about your health status, ask your healthcare provider before starting creatine supplementation.
Interactions
You might wonder if creatine supplementation interacts with other supplements or medications. Most healthy people do not have problems, but you should stay alert.
Creatine may interact with medications that affect kidney or liver function. If you take these drugs, ask your doctor before using creatine.
Combining creatine with caffeine or other stimulants does not cause major issues, but some people feel jittery or get stomach upset.
If you use diuretics or medicines that change your fluid balance, creatine could increase your risk of dehydration or electrolyte problems.
Mixing creatine with other sports supplements is usually safe, but always read labels and avoid products with unknown ingredients.
Medical Disclaimer: This blog gives general information only. You should talk to your healthcare provider before starting any new supplement, including creatine.
How to Combat Brain Fog
Practical Tips with Creatine
You want to combat brain fog and boost your mental clarity. Creatine can help you do that by supporting your brain’s energy supply. When you use creatine, you give your brain the fuel it needs to stay sharp, especially during stress or after a poor night’s sleep. Personalizing your creatine routine based on your diet and biology helps you get the most mental health benefits.
Here are some easy ways to add creatine to your daily habits:
Choose creatine monohydrate. It’s the most effective and well-studied form for brain health.
Take 3-5 grams each day. This amount supports cognition and overall brain function.
Mix creatine with meals. You can add it to your breakfast smoothie or stir it into oatmeal. Pairing creatine with carbs and protein helps your body absorb it better.
Stay hydrated. Drink plenty of water to maximize benefits and reduce side effects.
Build creatine into your routine. Link it to something you already do, like your morning coffee or post-workout snack. Consistency matters more than timing.
Avoid mixing creatine in acidic drinks like orange juice for long periods. This keeps it stable and effective.
You can also try mixing creatine into warm liquids for better dissolution. If you keep your routine simple and steady, you’ll support your brain health and make it easier to stick with your plan.
Tip: Consistency is key. Take creatine at the same time each day to help your brain stay fueled and resilient.
Monitoring Results
You want to know if creatine is working for you. Tracking your progress helps you see the benefits and adjust your strategy if needed. You can monitor changes in your cognition and brain health with simple methods.
Try repeating cognitive tasks at home. Test your memory, attention, and reaction time before and after starting creatine. You can use online brain games or simple puzzles.
Notice changes in your mental clarity. Do you feel less foggy or more focused? Keep a journal to record your thoughts and energy levels.
Some researchers use special tools like functional near-infrared spectroscopy (fNIRS) to measure brain oxygenation during mental tasks. This shows how your brain responds to creatine, but you don’t need fancy equipment to notice improvements.
If you want a deeper look, doctors can measure brain creatine levels with advanced scans, but this is not common for most people.
Pay attention to your overall brain health. Notice if you feel more alert, have better memory, or find it easier to concentrate.
You can also track your hydration, physical activity, and body composition. These factors can affect how well creatine works for you.
Note: If you have questions or notice side effects, talk to your healthcare provider. Creatine is safe for most people, but it’s smart to check in if you have health concerns.
Medical Disclaimer: This blog provides general information only. Always consult your healthcare provider before starting any new supplement, including creatine.
When to Seek Medical Advice
Warning Signs
Sometimes, brain fog is more than just feeling tired or distracted. You should watch for certain warning signs that may point to a serious health problem. If you notice any of these symptoms, it’s important to pay attention:
Headaches that don’t go away or keep coming back
Sudden mood changes or feeling unusually sad or anxious
Memory problems that make daily tasks hard
Confusion or trouble understanding what’s happening around you
Difficulty concentrating that gets worse over time
Cognitive issues that affect your school, work, or relationships
Fatigue, pain, or other symptoms that don’t improve
New neurological symptoms, like trouble speaking or moving
Brain fog that comes with known autoimmune or inflammatory diseases (like multiple sclerosis, lupus, or rheumatoid arthritis)
Brain fog after an infection, such as COVID-19 or Lyme disease
Symptoms that last for weeks or keep getting worse
Brain fog can sometimes signal conditions like fibromyalgia, diabetes, depression, hypothyroidism, or even Alzheimer’s disease. If your symptoms are severe, persistent, or interfere with your daily life, you should not ignore them. Doctors use physical and neurological exams, blood tests, and sometimes brain scans to find the cause.
Note: Don’t try to diagnose yourself. If you feel something isn’t right, trust your instincts and reach out for help.
Consulting a Professional
You might wonder when to talk to a healthcare provider about brain fog or before starting creatine. It’s always a good idea to check in with a professional, especially if you:
Have ongoing or worsening brain fog
Take medications or have health conditions like kidney or liver problems
Are pregnant, breastfeeding, or under 18 years old
Want to start creatine for cognitive support
A doctor or registered dietitian can help you figure out if creatine is safe for you. They can suggest the right dose and check for any possible side effects. Professionals also help you choose high-quality, third-party tested supplements to avoid contamination or incorrect dosing.
Creatine is not a medicine. It does not treat or prevent diseases. Your healthcare provider can help you decide if it fits your needs and make sure it won’t interact with other treatments.
🩺 Tip: If you ever feel unsure about your symptoms or supplements, don’t hesitate to ask a professional. Your health and peace of mind matter most.
Medical Disclaimer: This article is for informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider with any questions or concerns about your health or before starting new supplements.
You’ve learned that creatine may help you fight brain fog, especially when you feel tired or stressed. Most people use 3–5 grams daily, which experts consider safe for healthy adults. Creatine boosts your brain’s energy and may improve focus, memory, and mental clarity. Results vary, so you might not notice big changes. Always talk to your healthcare provider before starting creatine. If you want to try it, keep track of your progress and stay hydrated.
Medical Disclaimer: This blog is for informational purposes only. Please consult your healthcare provider before starting any supplement.
FAQ
Can creatine really help with brain fog?
You might notice clearer thinking and better focus with creatine, especially if you feel tired or stressed. Research looks promising, but results vary. Creatine works best when your brain needs extra energy.
How long does it take to feel the effects of creatine?
Some people feel more alert within a week. Others need several weeks to notice changes. If you do not see results after a month, you may not respond to creatine.
Is creatine safe for daily use?
Yes, most healthy adults can safely use creatine every day. Stick to 3–5 grams daily. Always talk to your healthcare provider before starting any supplement.
Can I take creatine if I am vegetarian or vegan?
Absolutely! Vegetarians and vegans often have lower creatine levels. You may notice bigger benefits from supplementation. Creatine monohydrate is usually vegan-friendly.
Will creatine make me gain weight?
You might see a small weight gain from water retention in your muscles. This is normal and not harmful. Most people do not gain fat from creatine.
Should I cycle creatine or take breaks?
You do not need to cycle creatine for brain health. Many people take it daily for months without stopping. If you want a break, your brain creatine levels will slowly return to normal.
Can I mix creatine with coffee or tea?
Yes, you can mix creatine with coffee or tea. Just stir well and drink soon after mixing. Avoid letting it sit in hot drinks for too long.
Medical Disclaimer: This FAQ is for informational purposes only. Always consult your healthcare provider before starting any supplement, including creatine.
