Resveratrol supplement forms studied in human research
The strongest current support is for fertility Reproductive Hormones and metabolic Health Insulin Resistance Type 2 Diabetes Glucose. Other uses on this page have narrower, weaker, or not-yet-clear evidence.
What the research says
Each row is a different health effect. A means the support looks strongest, B likely helpful, C mixed or modest, and — not enough human evidence yet.
Papers are individual studies. Research reviews summarize evidence from multiple studies, such as systematic reviews and meta-analyses.
B · Likely helpful
B
Fertility Reproductive Hormones
The research suggests this may help with fertility Reproductive Hormones in the studied settings. Broader claims would go beyond the evidence shown here.
10 papers · 6 research reviews
B
Metabolic Health Insulin Resistance Type 2 Diabetes Glucose
The research suggests this may help with metabolic Health Insulin Resistance Type 2 Diabetes Glucose in the studied settings. Broader claims would go beyond the evidence shown here.
36 papers · 28 research reviews
C · Mixed or limited evidence
C
Cardiovascular Health Blood Pressure Endothelial Function
The research on cardiovascular Health Blood Pressure Endothelial Function is mixed, modest, or both. Any claim here should stay narrow and specific.
33 papers · 21 research reviews
C
Cholesterol Lipid Profile Triglycerides
The research on cholesterol Lipid Profile Triglycerides is mixed, modest, or both. Any claim here should stay narrow and specific.
37 papers · 25 research reviews
C
Cognition Memory Neuroprotection
The research on cognition Memory Neuroprotection is mixed, modest, or both. Any claim here should stay narrow and specific.
20 papers · 9 research reviews
C
Inflammation Oxidative Stress Markers
The research on inflammation Oxidative Stress Markers is mixed, modest, or both. Any claim here should stay narrow and specific.
59 papers · 47 research reviews
C
NAFLD liver fat liver enzymes
The research on NAFLD liver fat liver enzymes is mixed, modest, or both. Any claim here should stay narrow and specific.
22 papers · 10 research reviews
C
Weight Body Composition
The research on weight Body Composition is mixed, modest, or both. Any claim here should stay narrow and specific.
40 papers · 29 research reviews
— · Not enough human evidence yet
—
Cancer Adjuvant Cancer Biomarkers
Research has been reviewed for cancer Adjuvant Cancer Biomarkers, but the current human evidence is still too limited or inconsistent for a confident benefit claim.
1 paper
—
Exercise Performance Mitochondrial Function
Research has been reviewed for exercise Performance Mitochondrial Function, but the current human evidence is still too limited or inconsistent for a confident benefit claim.
4 papers
—
Longevity Aging Biomarkers Healthy Aging
Research has been reviewed for longevity Aging Biomarkers Healthy Aging, but the current human evidence is still too limited or inconsistent for a confident benefit claim.
1 paper · 1 research review
Safety
Safety is graded separately from benefits. A favorable safety label is not the same as a benefit claim or a green light for every situation.
✓ SafeNo clear harm signal in the human evidence reviewed.
✓
Side effects and tolerability
This is a safety note, not a benefit claim. It should not be read as a green light for every person or situation.
5 direct human studies
Quick facts
A quick read on what this page supports right now.
Health effects reviewed
11 health effects reviewed
Best grade shown
B · Likely helpful
Benefits with support
8 uses currently show some level of supportive evidence
Safety rows
1 separate safety or caution rows
Research volume
155 unique research papers across graded uses on this page
What this means
Keep any benefit claims limited to the specific graded uses shown here.
Quality-verified products
Products that pass third-party quality testing.
Product quality data coming soon
Any future product listings should stay aligned with the specific graded outcomes and the separate safety rows shown here.
How we graded Resveratrol
This page shows the current public rows for Resveratrol:
155 unique research papers across
11 visible health effect. Safety rows are shown separately from benefit rows when available. The page includes
176 review-level papers and
87 direct human studies. Each supplement is graded by health effect using a certainty × effect matrix applied across PubMed evidence per health effect. Cochrane reviews and high-quality systematic reviews carry the most weight. See
Methodology
for full detail.