Supplement · Brain health technique
Resveratrol
Evidence grade: Weak
A polyphenol found in red grapes, berries, and peanuts. Mimics caloric restriction pathways by activating sirtuins and supporting mitochondrial and vascular health.
- Practice
- Supplement
- Principle
- Nourishment
- Tactic
- Neuroprotective & Antioxidant Support
- Evidence grade
- Weak
- Strength of evidence
- Low
The evidence behind Resveratrol
Animal studies suggest resveratrol improves longevity and neuroprotection via SIRT1 activation and reduced inflammation. Human trials are small and inconsistent, some show improved cerebral blood flow and memory; others show no effect. Oral bioavailability is low, and doses vary widely. Overall evidence is low.
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