New Insights into Potential Anti-Aging and Fatigue Effects of a Dietary Supplement from the Resveratrol Beverage in Aged SAMP8 Mice.

Our assessment

This study, published in 2025, investigated the potential anti-aging and anti-fatigue effects of a resveratrol-rich beverage in aged SAMP8 mice. The researchers tested multiple doses of resveratrol against a control group. Because this is an animal study, the findings are preliminary and cannot be directly applied to humans. Data on sample size and study duration are not available.

How it works

Resveratrol is a compound found in some plants and beverages. In this study, mice that received medium and high doses of the resveratrol beverage showed significant improvements in their movement (locomotion) and forelimb grip strength. These groups also scored lower on aging indices, suggesting a potential slowing of age-related decline. In behavioral tests (PAT and active shuttle avoidance), all three resveratrol groups performed better than the control group. What this means for you: These results suggest resveratrol may support physical strength and cognitive function during aging, but human studies are needed to confirm any benefit NIH ODS ↗.

Safety profile

Data on side effects from this specific study are not available. For general resveratrol safety, FDA data and NIH sources note that resveratrol is generally well-tolerated at supplement doses, though high doses may cause digestive issues. No specific adverse event report counts for this compound are provided in the data FDA FAERS ↗ NIH ODS ↗.

Our recommendation

Due to the preliminary nature of this animal study, we cannot make a specific recommendation for resveratrol beverages based on this data alone. If you are considering resveratrol supplements, consult your healthcare provider for guidance on appropriate dosing and to discuss potential interactions with any medications you take NIH ODS ↗.