Antioxidant
Pterostilbene
Also known as: Dimethyl resveratrol, Dimethylated resveratrol, Trans-pterostilbene
B
Evidence
Methylated resveratrol with 4x better bioavailability. Similar longevity pathway activation.
Primary uses
- Longevity
- Cognitive function
- Cardiovascular health
- Blood sugar
How it works
- 4x better bioavailability than resveratrol
- Activates SIRT1
- Longer half-life
Dosage
- Typical range
- 50-150 mg daily
- Timing
- With food
- With food
- Yes
- Duration
- Safe long-term
- Special populations
- Longevity, cognitive focus
Forms
- Capsules
Safety
Common side effects
- May raise LDL slightly
Contraindications
- High LDL (monitor)
Evidence notes
Better absorbed resveratrol analog
Grade B: Some human trials support key claims; further confirmation needed.
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