
Mega Resveratrol® 99%, 500 mg Vegetarian Capsules
- >99.5% pure trans-resveratrol, lab-certified
- Micronized for superior absorption & potency
- No fillers, binders, or preservatives added
GMP Certified Facility
FDA Regulated Facility
Independent Lab Certification
Explore pharmaceutical-grade resveratrol supplements formulated with pure trans-resveratrol or red grape skin piceid resveratrol. Options include micronized capsules and powder for dietary supplementation, antioxidant support, cardiovascular health research, longevity studies, and clinical or academic research applications.






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Resveratrol is studied for antioxidant, cardiovascular, metabolic, and longevity-related effects, but research does not establish that supplementation extends human lifespan. The products in this category are dietary supplements and are not intended to diagnose, treat, cure, or prevent disease. Speak with a qualified healthcare provider before use, especially if you have a medical condition or take medication.
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High-purity capsules and powder support academic, clinical, and scientific studies of resveratrol and polyphenols.

Capsule and powder formats provide resveratrol options for professional wellness discussions and research-informed supplementation.

Pharmaceutical-grade trans-resveratrol supports formulation evaluation and reference use in pharmacy settings.

Independently tested resveratrol materials support product development, quality review, and scientific research activities.
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Every batch is tested by an independent US laboratory, supporting transparent verification of pharmaceutical-grade resveratrol purity and product consistency.
Micronized products are made without fillers, binders, preservatives, or synthetic ingredients, offering focused formulation choices for supplementation and research.
Products are used by universities and research institutes worldwide, with published studies referencing Mega Resveratrol products across resveratrol research.
Browse our full range of pharmaceutical-grade trans-resveratrol supplements online.
For immediate assistance, feel free to give us a direct call at 1-877-368-3242. You can also send us a quick email at info@megaresveratrol.com.