Resveratrol and grape seed extract both come from grapes, but they’re different compounds with different mechanisms, different research bases, and different reasons people take them. Resveratrol is a polyphenol found mainly in grape skin, best known for activating sirtuins — proteins linked to cellular repair and longevity pathways. Grape seed extract is a concentrated source […]
Resveratrol vs Grape Seed Extract: What’s the Difference?
