Creatine dosing has been wrapped in more complexity than it deserves. The short answer is simple: take 3 to 5 grams of creatine monohydrate a day, every day. Everything else, loading, timing, mixing, stacking, is detail that matters far less than just being consistent. Here is the evidence behind each piece.
The simple default
For nearly everyone, the maintenance dose is 3 to 5 grams of creatine monohydrate per day. That amount keeps your muscle stores full once they are saturated, and it is the dose the research consistently uses (Kreider et al., 2017). Monohydrate is the form to buy: it is the most-studied and cheapest, and newer forms have not been shown to work better.
There is no separate "men's" or "women's" dose. The same 3 to 5 grams applies regardless of sex (Smith-Ryan et al., 2021).
Loading: faster, not better
A loading phase means taking a larger amount, around 20 grams a day split into four doses, for about a week, to fill your muscle stores quickly.
It works, but here is the key point: it only buys you speed. The classic study on this showed that 20 grams a day for six days raised muscle creatine by about 20%, and that taking just 3 grams a day reached the same level over about 28 days (Hultman et al., 1996). The end point is identical. Loading gets you there in a week instead of a month.
So loading is optional, not required (Antonio et al., 2021). If you want the effect sooner, load. If you would rather skip the larger doses, which occasionally cause mild bloating or stomach upset, just take 3 to 5 grams daily and be a little patient. If you prefer to scale loading to body weight, the figure used in studies is about 0.3 grams per kilogram per day, but precision here is not important.
Does timing matter?
Not much. A review looking specifically at whether creatine should be timed around workouts concluded that timing is "not currently a real concern," with only weak and conflicting evidence on before versus after training (Ribeiro et al., 2021).
What actually matters is total daily intake and consistency. Once your muscles are saturated, the supplement is topping up a store, not powering a single session. Take it at whatever time you are most likely to remember, every day.
Mixing and absorption
Dissolve creatine in water, juice, a shake, or whatever you like. It does not fully dissolve in cold water, but that does not reduce its effect. You do not need an elaborate carbohydrate-and-insulin protocol to "drive it into the muscle"; the older idea that you must pair every dose with sugar is overstated for everyday use. Consistency does the work.
Stacking
Most creatine "stacks" sold online are marketing rather than necessity. Creatine works perfectly well on its own, and you do not need to combine it with other supplements to get its benefits. If you already use something like caffeine, you can keep taking it; the often-repeated claim that caffeine cancels out creatine is not well established. Add one thing at a time, if at all, and judge by your own results.
Adjustments for specific groups
- Women: the standard 3 to 5 grams applies, with the same benefits seen in men for high-intensity training (Smith-Ryan et al., 2021). See our guide to creatine for women.
- Older adults: the standard dose works, and it pairs best with resistance training for muscle and strength with age.
- Kidney disease, pregnancy, or breastfeeding: talk to a doctor before starting. The general safety picture is strong for healthy people, which we cover in our creatine safety guide.
The bottom line
Take 3 to 5 grams of creatine monohydrate a day, consistently. Load if you want the effect a few weeks sooner; skip it if you would rather not. Do not worry about timing, fancy mixing, or stacks. For the full picture of what creatine does and who benefits, see our complete creatine guide, or browse all our nutrition guides.
Frequently Asked Questions
How much creatine should I take per day? Three to five grams of creatine monohydrate daily is the standard maintenance dose for most people, taken every day.
Do I need a loading phase? No. Loading (about 20 grams a day for a week) saturates your muscles faster, but a steady 3 to 5 grams reaches the same level within about a month.
When is the best time to take creatine? Timing barely matters. The evidence does not strongly favor before or after training, so take it whenever you will remember it consistently.
What should I mix creatine with? Water or any drink is fine. You do not need a special carbohydrate or protein mix for it to work.
Should I stack creatine with other supplements? You do not need to. Creatine works on its own, and most "stacks" are marketing rather than necessity.
Medical disclaimer: This article is for informational purposes only. Always consult a qualified healthcare provider before making changes to your health routine.
Sources
- Kreider RB, et al. International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine. Journal of the International Society of Sports Nutrition, 2017 β PubMed. https://pubmed.ncbi.nlm.nih.gov/28615996/
- Antonio J, et al. Common questions and misconceptions about creatine supplementation: what does the scientific evidence really show? Journal of the International Society of Sports Nutrition, 2021 β PubMed Central. https://pmc.ncbi.nlm.nih.gov/articles/PMC7871530/
- Hultman E, et al. Muscle creatine loading in men. Journal of Applied Physiology, 1996 β PubMed. https://pubmed.ncbi.nlm.nih.gov/8828669/
- Ribeiro F, et al. Timing of creatine supplementation around exercise: a real concern? Nutrients, 2021 β PubMed Central. https://pmc.ncbi.nlm.nih.gov/articles/PMC8401986/
- Smith-Ryan AE, et al. Creatine supplementation in women's health: a lifespan perspective. Nutrients, 2021 β PubMed Central. https://pmc.ncbi.nlm.nih.gov/articles/PMC7998865/
All sources accessed 31 May 2026.
