Key takeaways
- The claim: "Daily creatine consumption can enhance the effect of resistance training on muscle strength in adults over the age of 55." It is the only authorised claim written specifically for adults over 55.
- The conditions: 3 g of creatine every day (about 3.4 g of monohydrate), with resistance training at least 3 times a week for several weeks, at at least 65–75 % of the most you can lift once, and increasing the load over time.
- The trials: in a 2017 meta-analysis of 22 trials with 721 adults aged 57–70 on average, creatine plus training added about 1.4 kg more lean tissue and more chest and leg press strength than training alone.
- Without training there is no authorised claim. Creatine did not improve bone density in a two-year trial in 237 postmenopausal women.
- Safety: in healthy people studies show no kidney harm, but creatine raises creatinine in blood tests. Tell your doctor you take it, and ask first if you have kidney disease.
The short answer
If you are over 55 and do strength training at least three times a week, creatine monohydrate is worth considering: it has an EU health claim written specifically for adults over 55, and the trials behind it point the same way. Take 3 g of creatine a day, which is about 3.4 g of monohydrate, every day including rest days. If you don’t train, or only walk, the claim does not apply to you, and the evidence that creatine on its own makes a real difference is thin.
The EU health claim written for over-55s
In 2017 the EU authorised this claim, after an application by AlzChem, the maker of Creapure, and a positive EFSA opinion:
“Daily creatine consumption can enhance the effect of resistance training on muscle strength in adults over the age of 55.”
A product may use it only if it targets adults over 55 who do regular resistance training, and it must tell you the conditions. Read them closely, because they are stricter than most people’s gym routine:
| Condition | What the regulation requires | In practice |
|---|---|---|
| Who | Adults over 55 engaged in regular resistance training | Not for people who don’t train |
| Dose | 3 g of creatine a day | About 3.4 g of creatine monohydrate, which is roughly 88 % creatine |
| How often | Daily intake | Every day, not only on training days |
| Training frequency | At least 3 times a week, for several weeks | Three strength sessions every week |
| Training intensity | At least 65–75 % of one repetition maximum | Heavy enough that a set of about 10–15 repetitions is hard to finish |
| Progression | Training that allows an increase in the workload over time | Add weight or repetitions as you get stronger |
One repetition maximum is the most weight you can lift once with good form. You don’t need to test it. As a rough guide, a weight you can lift about 10–15 times in a row, but not 20, is in that range; for comparison, the American College of Sports Medicine’s guidance for beginners uses 60–70 % of the one-repetition maximum for sets of 8–12. Light resistance bands, walking or yoga don’t meet the condition.
That bar is higher than the general advice. The WHO recommends muscle-strengthening activity on at least 2 days a week for older adults, and varied activity with balance and strength on 3 or more days. The claim asks for three proper strength sessions. If you are not there yet, the training matters far more than the tub.
What the trials found
| Evidence | Who | Result |
|---|---|---|
| EFSA assessment, 2016 | 21 studies submitted; 11 gave no usable conclusion | Daily creatine of at least 3 g with training 3 times a week improved strength in adults over 55; the same weekly dose taken only on training days showed no effect |
| Devries & Phillips, 2014 (meta-analysis) | 357 adults, about 64 years old, 12–13 weeks of training on average | More gain in fat-free mass, chest press and leg press strength, and a better chair-stand test than training alone |
| Chilibeck et al., 2017 (meta-analysis) | 22 trials, 721 adults aged 57–70 on average, 7–52 weeks | About 1.4 kg more lean tissue, and greater gains in chest press and leg press strength than training alone |
| Forbes et al., 2021 (meta-analysis) | Updated set of older-adult trials | Creatine helped whatever the dosing strategy, including on training days only, which EFSA had not found |
Two honest caveats. First, “lean tissue” includes water: creatine pulls water into muscle, so part of the extra kilo or so is water, not new muscle. Second, the strength differences are real but modest: in the 2017 analysis they were small in statistical terms. Training does most of the work; creatine adds to it.
What creatine does not do
- Replace training. There is no authorised claim for creatine on its own, and EFSA’s assessment only covered creatine combined with resistance training. A small 2026 trial found extra lean tissue at 10 g a day without exercise, but 10 g is over three times the authorised dose and the trial was short; see our news item on that study.
- Protect your bones. In a two-year trial, 237 postmenopausal women doing strength training and walking took creatine or a placebo. Creatine did not improve bone mineral density at the hip or spine, although some measures of hip bone shape were better. In another two-year trial, 3 g a day without strength training did not help bone, lean mass or muscle function in 200 postmenopausal women with low bone density.
- Sharpen your memory. Cognitive claims for creatine are not authorised. Our creatine monohydrate guide explains why the UK rejected one in 2025.
Safety after 55
- Kidneys. In healthy people, studies have not shown that creatine at normal doses harms the kidneys. But it does raise creatinine, the blood value doctors use to estimate kidney function, so a blood test can look worse than your kidneys really are. Tell your doctor you take creatine before a blood test.
- Ask first if you have kidney disease, diabetes with kidney problems, or take medicines that affect the kidneys. That is a conversation for your doctor or pharmacist, not a label.
- Water weight. The scale may go up a little in the first weeks, mostly water stored in the muscle. It is not fat.
How to choose and take it
- Buy plain creatine monohydrate. Other forms (HCl, “buffered”, ethyl ester) have not been shown to work better, and “50+” blends with added vitamins don’t make the claim stronger. Creapure is one well-documented brand of monohydrate.
- Check the serving. At least 3.4 g of monohydrate gives the 3 g of creatine in the claim. A 3 g scoop of monohydrate gives only about 2.6 g of creatine. The 3 g detail is explained in our main creatine guide.
- Every day. EFSA’s assessment only supports daily intake. Loading (about 20 g a day for 5–7 days) is optional; without it, muscles fill up in about four weeks.
- Stick with it. The trials ran for at least several weeks, most for 3 months or longer. Judge it by your training log, not by the mirror.
Our creatine page compares the forms, and our guide to creatine for women covers the menopause evidence in more detail.
FAQ
Is creatine good for people over 55?
If you do strength training, yes: it has an EU health claim written specifically for adults over 55. Daily creatine (3 g of creatine, about 3.4 g of monohydrate) can enhance the effect of resistance training on muscle strength in adults over 55. Without regular strength training, that claim does not apply.
How much creatine should I take after 55?
The EU claim is based on 3 g of creatine a day, every day, which is about 3.4 g of creatine monohydrate. Many trials in older adults used 3–5 g a day after an optional loading week. More is not shown to work better for strength.
Does creatine work without exercise in older adults?
There is no authorised claim for that. A small 2026 trial in adults aged 45–65 found some extra lean tissue with 10 g a day without training, but lean tissue includes water and 10 g is over three times the authorised dose. Two years of 3 g a day without strength training did not help bone or muscle in 200 postmenopausal women with low bone density.
Is creatine safe for the kidneys after 55?
In healthy people, studies of up to several years have not shown kidney harm. Creatine does raise creatinine, the blood value doctors use to estimate kidney function, so your results can look worse than they are. Tell your doctor you take it, and ask first if you have kidney disease.
Does creatine help prevent osteoporosis?
Not on current evidence. In a two-year trial in 237 postmenopausal women who did strength training and walking, creatine did not improve bone mineral density, although some measures of hip bone shape were better.
Which creatine should I buy?
Plain creatine monohydrate. "Senior" or "50+" blends with added vitamins are not better for the claim, and other forms of creatine have not been shown to work better. Check that the daily serving gives at least 3.4 g of monohydrate.
Sources
- Commission Implementing Regulation (EU) 2017/672 — creatine and resistance training in adults over 55 (claim wording and conditions)
- EFSA (2016) — Creatine in combination with resistance training and improvement in muscle strength: evaluation of a health claim
- Devries MC, Phillips SM. Creatine supplementation during resistance training in older adults — a meta-analysis. Med Sci Sports Exerc, 2014
- Chilibeck PD et al. Effect of creatine supplementation during resistance training on lean tissue mass and muscular strength in older adults: a meta-analysis. Open Access J Sports Med, 2017
- Forbes SC et al. Meta-analysis examining the importance of creatine ingestion strategies on lean tissue mass and strength in older adults. Nutrients, 2021
- Chilibeck PD et al. A 2-yr randomized controlled trial on creatine supplementation during exercise for postmenopausal bone health. Med Sci Sports Exerc, 2023
- Sales LP et al. Creatine supplementation (3 g/d) and bone health in older women: a 2-year, randomized, placebo-controlled trial. J Gerontol A, 2020
- Antonio J et al. Common questions and misconceptions about creatine supplementation: what does the scientific evidence really show? J Int Soc Sports Nutr, 2021
- WHO (2020) — Guidelines on physical activity and sedentary behaviour
- American College of Sports Medicine (2009) — Progression models in resistance training for healthy adults
- NIH Office of Dietary Supplements — Dietary supplements for exercise and athletic performance