How Much Creatine Should You Take Per Day? (2026 Dosing Guide)

By NUDAY Editorial · Reviewed by NUDAY Research Team · Last updated September 2026

Most people should take 3-5g of creatine monohydrate per day, every day — including rest days. 5g is the dose used in the majority of research and the safest default. A loading phase (20g/day for 5-7 days) is optional: it saturates your muscles in about a week instead of 3-4 weeks, but the end result is identical. Larger or heavily muscled athletes may need 5-10g daily to stay saturated. More than that doesn't add benefit — the excess is simply excreted.

Want the full dose without the powder? NUDAY Creatine+ Gummies deliver 5g of micronized creatine monohydrate per serving — the exact research dose — in Sour Green Apple and Sour Peach Mango.

Creatine is the most studied sports supplement in existence, and the dosing question has a clearer answer than almost any other in nutrition. Here's what the research actually says, the two ways to get there, and how to adjust for your body weight, sex, and training.

What is the standard creatine dose per day?

The standard creatine dose is 3-5g of creatine monohydrate daily. The International Society of Sports Nutrition's 2017 position stand — the most cited creatine review in the field — concludes that 3-5g per day is sufficient to maintain elevated muscle creatine stores in most people once saturated.

Why 5g specifically? It's the dose used in the bulk of controlled trials, it reliably saturates muscle within a month without loading, and it gives a margin above the 3g minimum for people with higher muscle mass. If you take one number from this article, take that one.

The form matters as much as the amount. Creatine monohydrate has hundreds of trials behind it. Newer forms — HCl, buffered, ethyl ester — are sold on claims of needing less, but no peer-reviewed evidence shows any of them outperform monohydrate at a matched dose. Stick with monohydrate and stick with 5g.

Should you do a creatine loading phase?

A loading phase is optional, not required. Both routes reach the same destination — full muscle saturation — they just arrive on different schedules.

	Loading	No loading
Dose	20g/day (4 x 5g) for 5-7 days, then 3-5g/day	3-5g/day from day one
Time to saturation	~5-7 days	~3-4 weeks
Side effects	More water retention, possible stomach upset	Minimal
Best for	A competition or event within 2 weeks	Almost everyone else

The landmark study here is Hultman and colleagues (1996), which showed that 3g/day reached the same muscle creatine levels as a 20g loading protocol — it just took 28 days instead of 6. For most people, the simpler route wins: 5g every day, no phases, no maths. Our when to take creatine guide covers timing within the day.

How much creatine per day by body weight?

Body weight shifts the dose at the edges, not in the middle. The ISSN notes that larger athletes may need 5-10g daily to maintain saturation, because they carry more muscle mass to fill.

Body weight	Daily maintenance dose
Under 70kg (155 lb)	3-5g
70-90kg (155-200 lb)	5g
Over 90kg (200 lb) or high muscle mass	5-10g

Note the pattern: 5g sits in the right range for nearly everyone. Only genuinely large athletes benefit from going higher, and going above 10g adds nothing but cost.

Do women need a different creatine dose?

No. The 3-5g standard applies equally to women. A 2021 review in Nutrients (Smith-Ryan et al.) confirmed that women respond to creatine with the same strength and lean mass benefits as men, and there's no evidence a reduced dose is needed. Women tend to have lower baseline creatine stores, which means the response is often more noticeable, not less.

The "creatine makes women bulky" concern is addressed with numbers in our creatine and weight gain guide — the short version is that the early scale change is water inside the muscle, and it settles.

Can you take too much creatine?

Taking more than you need is wasteful rather than dangerous. Once muscles are saturated, excess creatine is converted to creatinine and excreted by the kidneys. The ISSN reports that doses up to 30g/day for five years have shown no adverse effects in healthy people, and repeatedly finds no evidence of kidney harm at recommended doses in individuals with healthy kidneys.

Two practical limits: single doses above 10g are more likely to cause stomach upset, and anyone with an existing kidney condition should speak to their doctor before starting. Everything else in the safety conversation is covered in Creatine Side Effects: What the Research Says.

Do you take creatine on rest days?

Yes — every day, training or not. Creatine works by keeping your muscle stores saturated, and those stores drop slowly on any day you skip. Rest days are when your muscles are repairing and rebuilding, which is exactly when saturated creatine stores matter. Same dose, same time, seven days a week. Consistency beats timing.

How many creatine gummies equal 5g?

This is where the category gets messy. Many creatine gummies contain 1-1.5g per gummy, meaning you'd need 4-5 to reach a research dose — and the pack often doesn't make that clear. Worse, independent testing in 2024-2025 found several popular creatine gummies delivered a fraction of their labelled creatine, some close to zero, because creatine degrades if a gummy is formulated or stored badly.

The rule: check the label for grams of creatine per serving, not per gummy, and look for third-party testing of the finished product — not the raw material.

Why we test every batch: NUDAY Creatine+ Gummies deliver a full 5g of micronized creatine monohydrate per serving — the exact dose in this article — and every batch is independently lab-tested to confirm the creatine content matches the label. No gelatin, pectin-based, and the sour flavour system masks creatine's natural bitterness without a gram of sugar doing the work.

If you're weighing gummies against powder more broadly, Do Creatine Gummies Actually Work? answers the absorption question with the research.

The bottom line

How much creatine per day? 5g of creatine monohydrate, every day, is the answer for almost everyone. Skip the loading phase unless you have an event inside two weeks. Take it on rest days. Go slightly higher only if you're over 90kg or carry unusual muscle mass. And whatever format you choose, confirm it actually delivers the grams on the label — because the most common creatine mistake isn't the wrong dose, it's a product that never contained the dose in the first place.

Frequently Asked Questions

How much creatine should a beginner take?

Start at 5g of creatine monohydrate per day and keep it there. Beginners don't need a loading phase — 5g daily saturates muscles in 3-4 weeks with minimal side effects. Take it with a meal, at the same time every day, including days you don't train.

Is 10g of creatine a day too much?

Not dangerous, but unnecessary for most people. 10g/day is only useful for athletes over 90kg or with very high muscle mass. For everyone else the extra 5g is excreted. Single doses above 10g are also more likely to cause stomach discomfort, so split larger amounts if you do go higher.

How much creatine should a 70kg person take?

5g per day. At 70kg you're in the middle of the standard range where 5g comfortably maintains full muscle saturation. There's no benefit to going higher, and 3g would work but leaves less margin — 5g is the reliable number.

Do I need to cycle creatine?

No. There's no evidence that cycling creatine on and off improves results or safety. Continuous daily use at 3-5g is supported by long-term studies, and stopping simply lets your stores drain back to baseline over 4-6 weeks — undoing the benefit for no reason.

What happens if I miss a day of creatine?

Almost nothing. Muscle creatine stores drop slowly — it takes roughly 4-6 weeks of no intake to return to baseline — so a single missed day has no measurable effect. Just take your normal 5g the next day. Don't double up; it won't help and may upset your stomach.