Premium Trans-Resveratrol, Lab-Tested

Mega Resveratrol is consistently recognized as a top-tier choice, trusted by over 300 research universities and institutes worldwide. With pharmaceutical-grade purity of 99%+, independent third-party US lab certification, no fillers or excipients, and micronized particles for superior absorption, it sets the benchmark for quality and transparency in trans-resveratrol supplementation.

Resveratrol exists in two isomers: cis and trans. Trans-resveratrol is the biologically active form studied extensively for its antioxidant, cardiovascular, and longevity benefits. Most research is conducted exclusively on trans-resveratrol. Mega Resveratrol products contain 99%+ pure trans-resveratrol, ensuring you receive the isomer with demonstrated health benefits.

Mega Resveratrol products support a suggested serving of 500–1,500 mg daily for the powder, and 1–6 capsules daily (or approximately 2 capsules per 50 lbs of body weight) for the 250 mg and 500 mg vegetarian capsules. Always consult a healthcare provider before starting any supplement regimen.

Yes. Mega Resveratrol's products are pharmaceutical and research grade, with a purity of 99%+, independently certified by a US laboratory. They are used by over 300 universities and research institutes worldwide and have been referenced in over 50 published scientific studies on polyphenols and resveratrol health benefits.

No. Mega Resveratrol products contain zero excipients — no fillers, binders, rice flour, flow agents, preservatives, or synthetic ingredients of any kind. Both the micronized powder and vegetarian capsules deliver 100% pure trans-resveratrol, ensuring you receive only the active compound without any unnecessary additives.

Yes. Mega Resveratrol ships to the USA, Canada, and international destinations. US shipping starts at a $3.00 flat rate via USPS. International shipping via USPS starts at $19.95, and FedEx international is available at $38.00. Canadian customers benefit from customs duties prepaid by the seller on qualifying USPS orders between $100–$200.