Creatine for Seniors: 3–5 g Daily, With Resistance Training
After 60, take 3 to 5 g of creatine monohydrate a day and lift weights about 3 days a week. With training it adds muscle; without training, trials found no strength gain and little or no muscle gain. It raises one kidney blood test, so tell your doctor.
With weight training
+1.37 kg
(about 3 lb) more lean tissue, which is muscle and other non-fat tissue, than training alone, across 22 trials of 721 adults, average ages 57 to 70 (Chilibeck 2017)
Without exercise
No added gain
over placebo in lean mass, muscle function or bone over 2 years, in 200 women after menopause taking 3 g a day with no training program (Sales 2020)
The dose after 60
The usual 3 to 5 g a day works at any age. The goal after 60 is keeping the muscle you use to stand up and climb stairs. Many older-adult trials dosed by body weight instead, at 0.1 g per kg a day. That is 7 g for a 70 kg (154 lb) adult. Start with 3 to 5 g. If you take the by-weight amount, split it into two doses so it is easier on the stomach. Dose for your weight: the creatine dose calculator.
Find your goal on the left, then read across to the dose.
| Your goal | Dose | What the trials used |
|---|---|---|
| Keep muscle and strength | 3–5 g a day, with weight training | 22 trials of adults, average ages 57 to 70 (Chilibeck 2017) |
| Match the trials by weight | 0.1 g per kg a day: 5.5 g at 55 kg (121 lb), 7 g at 70 kg (154 lb), 8.5 g at 85 kg (187 lb) | Before or after training, 3 days a week, 12 weeks; timing made no difference (Candow 2014) |
| Training days only | Your usual dose, on lifting days | Still raised lean mass and strength in the pooled trials (Forbes 2021) |
| No exercise | Not shown to help muscle | 2 years without training: no gain (Sales 2020); 10 days: none either (Chami 2019) |
| Kidney disease or low eGFR | No dose here; ask your doctor | The trials we read did not test this group |
Skip it if you will not do any weight training: trials without exercise found no gain. If you have kidney disease or a low eGFR, ask your doctor first. Other picks: best creatine.
Loading is optional, and a trade-off after 60. In the pooled older-adult trials, the extra strength showed up mainly in trials that started with a loading week (about 20 g a day for 5 to 7 days); without one, the strength gain was no longer clear (Forbes 2021). Big single doses also upset the stomach more: in one trial in young soccer players, a single 10 g dose caused more diarrhea than two 5 g doses (Ostojic 2008). If you load, split it through the day. How loading works: the dosage guide.
Muscle and strength: yes, with weight training
The loss of muscle with age is called sarcopenia. Creatine lets muscle do a little more work in each session, and over months that adds up. The muscle gain shows up in most trials; the strength gain is smaller and less certain. One limit: most people in these trials were in their late 50s and 60s, so the evidence past 70 is thinner.
Read the table this way: in the first four rows, people also lifted weights, and muscle went up. In the last two, nobody exercised, and creatine did not help.
| Study | Who | What changed |
|---|---|---|
| Chilibeck 2017Pooled analysis | 22 trials, 721 adults, average ages 57–70 | With training: 1.37 kg more lean tissue than training alone, and small gains in chest press and leg press. |
| Devries 2014Pooled analysis | 357 older adults | More fat-free mass, more chest press and leg press strength, and a better 30-second chair-stand test than training alone. |
| Forbes 2021Pooled analysis | Older-adult training trials | More lean tissue and strength than placebo. Once trials with a loading phase were left out, the extra strength was no longer clear. Taking it on training days only still worked. |
| Candow 2014Trial, no placebo | 22 healthy older adults, all on creatine, 12 weeks | Creatine before or after training made no difference; both groups gained muscle and strength. Kidney function did not change. |
| Sales 2020Trial, no exercise | 200 women after menopause with low bone density, 3 g a day, 2 years | No effect on bone, lean mass, muscle function, or falls and fractures. |
| Chami 2019Trial, no exercise | 33 older adults, 10 days | Creatine alone, at either dose, did nothing for strength, endurance or balance compared with placebo. |
Bones and falls: little or no effect
The bone evidence is thin. In a year-long trial of 70 adults averaging 58, creatine with training kept or added bone area at the shin, while placebo lost a little; the forearm did not change (Candow 2021). A pooled analysis of 5 trials and 193 adults over 50 found no added effect on bone density at the hip, spine or whole body (Forbes 2018). Two trials counted falls. Without training, a 2-year trial in 200 women found no change in falls or fractures (Sales 2020). With training, in 237 women over 2 years, falls and fractures did not differ in a way that rules out chance (the numbers). Neither trial shows creatine prevents falls. Bone trials in women after menopause are on creatine for women.
Kidney blood tests: one number goes up
It raises one number, creatinine. In the trials, kidney filtering showed no clear change. Your body turns creatine into creatinine, and creatinine is what the standard kidney test measures. So the number goes up because of the supplement.
Find the test on your lab report in the left column, then read across.
| Blood test | What creatine did | What it means |
|---|---|---|
| Creatinine | Goes up a little (Tsiaras 2026) | Expected. It does not by itself mean kidney damage. |
| eGFR | No clear change (Tsiaras 2026) | eGFR is worked out from creatinine, so it can read a little low. |
| Urea | No clear change (Tsiaras 2026) | A second kidney marker that did not move. |
| Kidney function in older adults | No change over 12 weeks in 22 people, all taking creatine (Candow 2014) | Reassuring, but small and with no placebo group. |
The open question is time and illness. The authors of the 2026 review ask for trials longer than a year. The review does not say that any of its trials included people with kidney disease, so its results may not apply to them.
What to tell your doctor
Three things. The card below says them in the words a doctor will expect; show it, or copy it into your patient portal before your next blood test.
A note for my doctor
- I take creatine monohydrate, ___ g a day. Please add it to my medicine list.
- Creatine raises serum creatinine, so my eGFR may read a little low. If a result matters for a diagnosis or a drug dose, could we check cystatin C? In one 2-year trial, creatine did not raise it.
- If my eGFR is under 60 or I have kidney disease, I will stop or hold off until you say it is OK. The trials I read did not test that group.
Memory: early signs, few trials
The early trials lean yes, and there are few of them. A pooled analysis of 8 trials found creatine improved memory scores, and the effect was clearest in adults aged 66 to 76 (Prokopidis 2023). A 2026 review of 6 studies in older adults found 5 reported a benefit, mostly for memory and attention. But only 2 of the 6 gave people creatine; the other 4 estimated it from diet surveys, and 3 were rated poor quality (Marshall 2026). Take it for muscle; treat memory as a possible bonus.
A fairness note: several of the researchers behind the older-adult reviews have worked with creatine makers, and say so in their papers. Most muscle trials above compared creatine with a placebo; Candow 2014 gave creatine to both groups and compared timing.
Questions
Is creatine safe for people over 70?
The trials in older adults found no serious harm; stomach upset and a little weight gain were the side effects reported most. Few enrolled people over 70. Over 70, and especially with kidney disease, heart failure or several daily drugs, ask your doctor before you start.
How long does creatine take to work in older adults?
Expect months, not weeks. The older-adult trials that found gains ran from about 2 months to a year, with weight training through the whole trial.
Sources
- 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. PubMed
- Devries MC, et al. Creatine supplementation during resistance training in older adults-a meta-analysis. Med Sci Sports Exerc. 2014. PubMed
- Forbes SC, et al. Meta-Analysis Examining the Importance of Creatine Ingestion Strategies on Lean Tissue Mass and Strength in Older Adults. Nutrients. 2021. PubMed
- Candow DG, et al. Comparison of creatine supplementation before versus after supervised resistance training in healthy older adults. Res Sports Med. 2014. PubMed
- Chami J, et al. Effect of Creatine Supplementation Dosing Strategies on Aging Muscle Performance. J Nutr Health Aging. 2019. PubMed
- Candow DG, et al. Efficacy of Creatine Supplementation and Resistance Training on Area and Density of Bone and Muscle in Older Adults. Med Sci Sports Exerc. 2021. PubMed
- Forbes SC, et al. Creatine Supplementation During Resistance Training Does Not Lead to Greater Bone Mineral Density in Older Humans: A Brief Meta-Analysis. Front Nutr. 2018. PubMed
- Tsiaras A, et al. The Effect of Creatine Supplementation on Kidney Function: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. J Ren Nutr. 2026. PubMed
- Prokopidis K, et al. Effects of creatine supplementation on memory in healthy individuals: a systematic review and meta-analysis of randomized controlled trials. Nutr Rev. 2023. PubMed
- Marshall S, et al. Creatine and Cognition in Aging: A Systematic Review of Evidence in Older Adults. Nutr Rev. 2026. PubMed
- 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 Biol Sci Med Sci. 2020. PubMed
- Ostojic SM, et al. Gastrointestinal distress after creatine supplementation in athletes: are side effects dose dependent? Res Sports Med. 2008. PubMed
- Chilibeck PD, et al. A 2-yr Randomized Controlled Trial on Creatine Supplementation during Exercise for Postmenopausal Bone Health. Med Sci Sports Exerc. 2023. PubMed
- Bender A, Samtleben W, Elstner M, Klopstock T. Long-term creatine supplementation is safe in aged patients with Parkinson disease. Nutr Res. 2008;28(3):172-8. PubMed
This page sums up published research. It is not medical advice. Talk to your doctor before starting creatine if you have kidney disease, diabetes or take several daily medicines.