Creatine monohydrate is the most studied sports supplement in the world. It's also one of the few with consistent evidence behind it. It's inexpensive, unflavored, and simple to take, yet it's still surrounded by myths about kidneys, hair, and bloating. This guide covers what creatine does, how much to take, what the research says about safety, and how to choose a quality powder.
What is creatine?
Creatine is a compound your body makes naturally from three amino acids (arginine, glycine, and methionine). You also get it from food, mainly meat and fish. About 95% of it is stored in your muscles, mostly as phosphocreatine.
During short, intense effort, such as a heavy lift, a sprint, or a jump, your muscles burn through their immediate energy supply (ATP) in seconds. Phosphocreatine donates a phosphate to quickly regenerate ATP. Supplementing raises your muscles' creatine stores, so you can regenerate energy faster and squeeze out a little more work in repeated high-intensity efforts.
Creatine monohydrate benefits
The strongest evidence supports:
• Strength and power: more reps and heavier lifts in resistance training.
• Lean mass: greater gains in lean body mass when combined with training.
• Repeated sprint performance: better output in sports with repeated bursts, such as football, basketball, and soccer.
• Recovery between sets and sessions.
Areas of active research include brain health and cognition (especially in people with low dietary creatine, like vegetarians) and maintaining muscle with aging. These are promising but less established.
Creatine doesn't meaningfully improve long, steady endurance performance like marathon running.
How much creatine should you take?
The simple approach: 3–5 g per day
Take 3–5 grams of creatine monohydrate daily. Your muscles will be fully saturated in about three to four weeks. This is the easiest method and avoids any stomach upset from large doses.
The fast approach: loading
• Loading phase: about 20 g per day, split into four 5 g doses, for 5–7 days. A body-weight-based version is around 0.3 g per kg per day.
• Maintenance: then 3–5 g per day.
Loading saturates your muscles in about a week instead of a month. After that, both approaches end up in the same place.
When to take creatine
Timing matters much less than consistency. Take it at a time you'll remember, whether before or after training or with a meal. Taking it with food that contains carbohydrate and protein may slightly improve uptake.
Do you need to cycle creatine?
No. Research doesn't show a need to cycle on and off. Daily use is the norm.
Is creatine safe?
For healthy people, creatine monohydrate has a strong safety record. The International Society of Sports Nutrition's position stand concludes that it's safe and effective at recommended doses, including long-term use. Here are the common myths:
|
Myth |
What the research says |
|
"Creatine damages your kidneys" |
Studies in healthy people haven't shown harm at recommended doses. People with existing kidney disease should talk to their doctor first. |
|
"Creatine causes hair loss" |
This comes from one small 2009 study that measured a hormone (DHT). It didn't measure hair loss and hasn't been replicated. |
|
"Creatine causes cramps and dehydration" |
Research doesn't support this. Some studies suggest no difference, or even fewer cramps. |
|
"Creatine is a steroid" |
No. It's a naturally occurring compound found in food and made by your body. |
Real side effects to know
• Early weight gain: often 1–2 kg in the first weeks, mostly water drawn into muscle cells. This isn't fat.
• Stomach discomfort: usually from large single doses during loading. Split the doses, or use the 3–5 g approach.
• Higher creatinine on blood tests: creatine raises creatinine, a marker doctors use to estimate kidney function. Tell your doctor you take creatine so results are interpreted correctly.
Who should check with a doctor first
People with kidney or liver disease, those who are pregnant or breastfeeding, anyone under 18, and anyone taking medications that affect the kidneys.
Creatine monohydrate vs. other forms
You'll see creatine HCl, buffered creatine, creatine ethyl ester, and more, often at higher prices. Creatine monohydrate is the form used in the overwhelming majority of research, and other forms haven't been shown to work better. For most people, monohydrate is the best-value choice.
What does "fine" or "micronized" creatine mean?
It's the same creatine monohydrate, just milled to a smaller particle size. "Mesh" refers to the sieve size: higher mesh means finer powder. A 200-mesh creatine powder:
• mixes more easily in water, juice, or shakes
• leaves less grit at the bottom of the glass
• works the same in the body as standard monohydrate
PG Foods' Creatine Monohydrate Fine Powder is a 200-mesh, unflavored powder designed for easy mixing and stacking with protein.
How to choose a pure creatine powder
1. Single ingredient: just creatine monohydrate, with no fillers.
2. Unflavored: gives you flexibility, since you can mix it into anything.
3. Fine mesh: for better mixing.
4. Testing and documentation: look for a supplier who can provide purity testing or a certificate of analysis. Third-party certification is a plus for competitive athletes.
5. Price per 5 g serving: creatine is inexpensive, so compare the cost per serving, not per tub.
How to take it
• Stir 3–5 g (about one level teaspoon, depending on the powder) into water, juice, or your protein shake.
• Stack it with plant protein. See pea vs. rice vs. pumpkin seed vs. hemp protein.
• Plant-based? Read creatine for vegans and vegetarians. You may benefit even more.
FAQ
How much creatine should I take per day?3–5 g daily. Optionally, load with about 20 g per day for 5–7 days first.
Is creatine monohydrate safe to take every day?For healthy adults, research supports daily use at recommended doses. Talk to a doctor if you have kidney disease or other medical conditions.
Does creatine make you gain weight?Often 1–2 kg early on, mainly water stored in muscle. Over time, training with creatine may increase lean mass.
Should I take creatine before or after a workout?Either works. Consistency matters more than timing.
What is creatine monohydrate fine powder?Standard creatine monohydrate milled finer (for example, 200 mesh) so it dissolves better. It's the same compound with the same effects.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This article is for general information and isn't medical advice.
