Natural Factors
ResveratrolRich Super Strength Resveratrol Concentrate
80/100
SUPPIE SCORE
68/100
EFFICACY
High
SAFETY
82/100
CLEANLINESS
What Does ResveratrolRich Super Strength Resveratrol Concentrate Do?
- 250 mg trans-resveratrol is within studied ranges.
- Proprietary blend obscures exact split between grape and knotweed sources.
- No underdosed or poorly absorbed forms identified.
What is the source of the 250 mg trans-resveratrol in ResveratrolRich?
How does the proprietary blend of grape extract and knotweed compare to isolated resveratrol supplements?
Is the 500 mg blend dose sufficient for cardiovascular or anti-aging research protocols?
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What Are the Benefits of ResveratrolRich Super Strength Resveratrol Concentrate?
Based on proven scientific research
Antioxidant supportStrong
Healthy agingModerate
Cardiovascular healthModerate
Good For:
What Are the Side Effects of Natural Factors ResveratrolRich Super Strength Resveratrol Concentrate?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Resveratrol may interact with blood thinners, statins, and certain blood pressure medications.
•Not recommended during pregnancy or breastfeeding without medical supervision.
•High doses may cause mild gastrointestinal upset in sensitive individuals.
•Consult a healthcare provider if taking medications metabolized by CYP3A4 enzymes.
•Suitable for vegetarians and vegans; free of common allergens listed on label.
Potential Side Effects
Negative Interactions
Inactive Ingredients
Low Risk
Low Risk
Low Risk
Low Risk
What Are the Ingredients in Natural Factors ResveratrolRich Super Strength Resveratrol Concentrate?
ResveratrolRich Proprietary Blend
500 mg
Wine Grape (Vitis vinifera) powdered extract (fruit)
part of 500 mg blend
Purified Resveratrol from Japanese Knotweed (Polygonum cuspidatum) (root)
part of 500 mg blend
Natural Trans Resveratrol
250 mg
poudre de riz
capsule végétarienne (gomme de glucides (cellulose), eau purifiée)
stéarate de magnésium d'origine végétale
silice
Sources & References
No sources available
Frequently Asked Questions
Common questions about Natural Factors ResveratrolRich Super Strength Resveratrol Concentrate