The Study
Antiaging agents: pharmacological therapy targeted at preserving skeletal muscle size and function in aging adults.
This study is like someone summarizing what other scientists have found, but not doing an experiment themselves. It tells us some ideas about medicines that might help older people keep their muscles strong, but it doesn’t prove any of them work.
Analysis score
Maximum 5 for a narrative review.
Where the score came from
Some medicines might help older people keep their muscles strong, especially if they also exercise. But we don’t have enough proof yet that combining pills and exercise works better than either alone.
Where does this study sit?
Reviews of RCTs (Meta-analyses)
Max 100Randomized Trials
Max 90Reviews of Cohort Studies
Max 85Cohort Studies
Max 72Reviews of Case-Control Studies
Max 63Case-Control Studies
Max 58Cross-Sectional & Case Series
Max 50Expert Opinion
Max 51 / 100
Quality score
Based on clinical experience or non-systematic literature reviews. The lowest level of evidence as they are most susceptible to bias and personal perspective.
Key takeaways
Summary
Based on the study abstract and findings.
- 1This means some medicines might not always help when combined with exercise—sometimes they might even reduce benefits.
- 2Pills like rapamycin, metformin, and others might help older adults keep muscle strength.
- 3One study found 6 mg of rapamycin weekly may reduce strength gains from exercise, even though both groups got stronger.
Score breakdown, methodology, conflicts of interest, evidence analysis & raw study data
Publication
Journal
Current opinion in clinical nutrition and metabolic care
Year
2025
Authors
Jeremy R Pearson, Jenna M. Bartley, A. Ferrando, David D. Church
Related Content
Claims (3)
Some new medicines that aim to slow aging might help older people keep stronger muscles, but we don’t have enough proof yet to say for sure if they work.
Some medicines and supplements might help older people keep or build muscle, especially if they also exercise — but we’re not totally sure yet if combining them works better than just doing one or the other.
Taking medicine and doing exercise together might help older people, especially those losing muscle, feel stronger and live better — but we don’t have enough proof yet.
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.