Resveratrol is a polyphenol found in the skin of red grapes, berries, and some nuts. It gained popularity due to its potential antioxidant and anti-aging properties, often associated with the “French paradox” regarding red wine consumption and heart health.
In sports and fitness, resveratrol is valued for its ability to combat oxidative stress and support mitochondrial function. These actions may support endurance and recovery, especially in high-intensity training contexts.
Although promising, bioavailability remains a challenge, leading some supplements to combine it with ingredients like piperine to enhance absorption.
Synonyms:
3,5,4′-Trihydroxystilbene
Benefits:
- Antioxidant support for cellular health
- May enhance mitochondrial efficiency
- Potential cardiovascular protective effects
- Supports recovery in endurance athletes
Sources:
Found in red grapes, berries, peanuts; often extracted from Japanese knotweed (Polygonum cuspidatum).
Observations:
Common in capsule form or combined with antioxidants. High doses may affect hormone metabolism. Bioavailability is generally low without absorption enhancers.
Areas of Study Related:
Nutrigenomics, Cardiovascular Research, Anti-aging Science.