Resveratrol
Research Reliability -
A polyphenol from red grapes that activates longevity pathways, supports cardiovascular health, and counters cellular aging.
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Mood
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Resveratrol
Description
Resveratrol is a stilbene polyphenol concentrated in the skins of red grapes and certain berries, best known for activating sirtuins, particularly SIRT1, a family of proteins involved in cellular stress response and longevity. It also activates AMPK signaling, mimicking aspects of caloric restriction at the cellular level. Research supports its ability to improve endothelial function, reduce LDL oxidation, lower inflammatory markers, and protect mitochondrial function. Trans-resveratrol is the bioactive isomer and should be specified in any quality formulation for optimal efficacy.
Effects
First weeks
no felt effect
Weeks 4–8
metabolic and antioxidant markers may shift on labs
Long term
a longevity-oriented, evidence-still-emerging play
How it Feels
You will not feel resveratrol. It is taken on a longevity thesis, and the human evidence is still debated. Absorption is poor unless taken with fat. Treat this as a bet on mechanism, not a felt supplement.
Usage
Entry Dose
100mg
Standard Dose
150–500mg
Max Dose
1000mg
Onset
4–8 weeks
Combinations
Pairs well with
Synergistic
Niacinamide / NMN — resveratrol activates SIRT1; NAD+ precursors provide the fuel for it
Quercetin — dual polyphenol longevity stack; complementary SIRT and AMPK activation
Pterostilbene — methylated resveratrol analog with superior bioavailability; synergistic
Avoid combining
Contraindicated
Blood thinners — resveratrol inhibits platelet aggregation; additive bleeding risk
CYP3A4-metabolized medications — resveratrol inhibits this enzyme; may raise drug plasma levels
Biomarkers to Track
Subjective
(Daily)
Energy and vitality (1–10)
Skin appearance observations
Joint comfort score
Objective
(Quarterly)
hs-CRP (inflammation marker)
Fasting blood glucose
LDL particle size (specialty)
Generally safe. It has estrogen-like activity and mild blood-thinning at higher doses, and the human longevity evidence is debated.
People with hormone-sensitive conditions, and those on blood thinners.
Taking it without fat (poor absorption) and expecting a felt effect.
Preliminary (limited / small human data)
Longevity claims are extrapolated from yeast and animal sirtuin-activation models; human results are inconsistent and oral bioavailability is very poor.
Timmers S et al. (2011). Cell Metabolism. Human study (resveratrol and metabolic markers). PMID: 22055504.