Creatine plus lifting builds more ageing muscle than lifting alone

Sarcopenia, the progressive loss of muscle mass and function with age, feeds into frailty, bone loss and cachexia, and it is one of the central threats to independence in later life. Resistance training is the best-established countermeasure, driving increases in muscle and bone mass and strength. The question this review tackles is whether creatine, one of the most studied supplements in sport, can amplify those training adaptations in older adults. If a cheap, widely available supplement could add to what lifting alone achieves, the implications for ageing musculoskeletal health would be considerable.

The authors performed meta-analyses of studies that combined creatine supplementation with resistance training in the context of ageing musculoskeletal health, comparing the combination against resistance training alone. The abstract does not report the number of pooled trials or participants, so the scale of the evidence base is not visible here. Outcomes of interest spanned muscle mass, strength and measures of bone health, including bone mineral density and indices of bone biology. The work sits within a broader review of how resistance training interacts with sarcopenia, bone loss and frailty.

The pooled results indicated that creatine combined with resistance training had a positive effect on ageing muscle mass compared with resistance training alone. Upper body strength also improved more with the combination than with training by itself. Beyond muscle, creatine showed promise for bone mineral density and for indices of bone biology, though the authors frame this as promise rather than established benefit. Taken together, the review concludes that pairing creatine with resistance training could be an effective intervention for ageing musculoskeletal health.

Creatine built its reputation in young athletes, so evidence that its benefits extend to ageing muscle repositions it as a supplement with relevance across the lifespan. The finding strengthens the case that training adaptations in older adults can be enhanced rather than merely preserved. The bone findings are the newer and less settled frontier: improving bone mineral density through a supplement-plus-training combination would matter for skeletal health, but the abstract stops at promise. How large the added benefit is, and how it varies by dose, sex or programme design, is not addressed here.

If you are an older adult already doing resistance training, this review is a reason to see creatine as one of the few supplements with pooled trial evidence suggesting it adds to your results, particularly for muscle mass and upper body strength. The evidence described here concerns creatine alongside training, not instead of it. The bone benefits remain a watch-this-space signal rather than a settled fact. And because the abstract reports no effect sizes, expectations about how much extra it delivers should stay measured.