Asked on Healicus
Does creatine improve strength in older adults?
Answer published by a reader on . AI-generated from the sources below; general educational information, not medical advice.
Yes — creatine combined with resistance training does improve strength in older adults, and this is backed by an EU-authorised health claim, which is one of the highest regulatory bars in European nutrition science.
The authorised claim specifically states that daily creatine consumption enhances the effect of resistance training on muscle strength in adults over 55 1EU authorised health claim: “Creatine increases physical performance in successive bursts of short-term, high intensity exercise.”Source of the Creatine monohydrate cardEU authorised claim: "Creatine increases physical performance in successive bursts of short-term, high intensity exercise." A second authorised claim covers muscle strength gains with resistance training in adults over 55. Naddafha 2026 J Int Soc Sports Nutr meta-analysis (7 RCTs, n=608, postmenopausal women) found small gains in lean mass and leg-press strength, mainly at 5 g/day or more with resistance training; memory findings were preliminary.Open on ec.europa.eu ↗. A 2026 meta-analysis of 7 randomised trials in postmenopausal women (608 participants total) found small but meaningful gains in lean mass and leg-press strength, most clearly at 5 g/day or more alongside resistance training 4Naddafha S et al., Creatine monohydrate for lean mass, strength, and bone density in postmenopausal women: a systematic review and meta-analysis, J Int Soc Sports Nutr 2026Source of the Creatine monohydrate cardEU authorised claim: "Creatine increases physical performance in successive bursts of short-term, high intensity exercise." A second authorised claim covers muscle strength gains with resistance training in adults over 55. Naddafha 2026 J Int Soc Sports Nutr meta-analysis (7 RCTs, n=608, postmenopausal women) found small gains in lean mass and leg-press strength, mainly at 5 g/day or more with resistance training; memory findings were preliminary.Open on pubmed.ncbi.nlm.nih.gov ↗. Memory and cognitive findings in older adults are more preliminary and shouldn't be the main reason to try it 5Prokopidis K et al., Effects of creatine supplementation on memory in healthy individuals: a systematic review and meta-analysis of randomized controlled trials, Nutr Rev 2023Source of the Creatine monohydrate cardEU authorised claim: "Creatine increases physical performance in successive bursts of short-term, high intensity exercise." A second authorised claim covers muscle strength gains with resistance training in adults over 55. Naddafha 2026 J Int Soc Sports Nutr meta-analysis (7 RCTs, n=608, postmenopausal women) found small gains in lean mass and leg-press strength, mainly at 5 g/day or more with resistance training; memory findings were preliminary.Open on pubmed.ncbi.nlm.nih.gov ↗.
A few practical notes:
- 5 g/day is the well-studied dose — no loading phase needed for long-term use
- Expect 1–2 kg of water-weight gain initially, which can look like rapid muscle gain on the scales
- It raises blood creatinine, which can be misread as reduced kidney function — worth flagging before any kidney blood test
Sources
In this answer
Have a follow-up, or a question of your own? Every answer cites Cochrane, EU regulators, guideline bodies or trials in leading journals.