Is creatine safe and useful for older adults?

For healthy adults, yes. Creatine is one of the most studied supplements, and its evidence base is strong in younger lifters and good but narrower in older adults. A 2017 meta-analysis by Chilibeck and colleagues found that older adults who added creatine to resistance training gained more lean mass and strength than those who trained alone. In 2016, EFSA accepted that 3 g a day, combined with resistance training, improves muscle strength in adults over 55. The key phrase is with resistance training: creatine without exercise adds little.

What dose should you use?

3–5 g of creatine monohydrate a day, any time, every day. No loading phase is needed, and loading can upset an older stomach. Smaller adults do well on 3 g. Mix it into tea, coffee, porridge or a shake; it does not need to be taken at a specific time. Emerging research also points to memory benefits: a 2024 meta-analysis of 16 trials found small improvements in memory, though not in overall cognition.

Is it safe for kidneys?

In healthy adults, trials and meta-analyses show no kidney damage at studied doses. The ISSN found no compelling evidence of harm up to 30 g a day for 5 years in healthy people. Two cautions matter more for older people:

• Creatine raises blood creatinine slightly, which can look like reduced kidney function on a routine blood test. Tell your doctor you take it.
• If you have kidney disease, diabetes with kidney involvement, or take nephrotoxic medicines (for example high-dose anti-inflammatories), speak to your doctor first.

What does creatine cost in South Africa?

October 2026 prices; cost per 5 g from pack size:

At 3 g a day, ATP's 600 g tub costs about R2.50 a day. ATP Fitness Micronised Creatine is a single ingredient, which suits people who want no additives. The honest trade-offs: it is not the cheapest per gram (Pure Natural Options is cheaper), the brand dates from 2024, and no third-party sport certification is published, which matters little for non-competing older adults but a lot for tested athletes. Compare more in our creatine comparison.

What else should you pair it with?

Resistance training two to three times a week, enough protein, and attention to vitamin D if you are deficient. Read how to prevent muscle loss with age and how much creatine per day.

When should you see a doctor?

See a doctor before starting if you have kidney disease, take regular medication, or are unsure about your kidney function. Creatine is not recommended in pregnancy. This is general information, not personal medical advice.

Products mentioned