Lab Tested Resveratrol: Guide

Trans-resveratrol is the biologically active form most studied for cardiovascular and anti-aging benefits, typically derived from Japanese knotweed at 99%+ purity. Piceid resveratrol, derived from red grape skin, is a water-soluble precursor that includes polyphenols and is lower in trans-resveratrol content (around 10%), making it a gentler option with different absorption characteristics.

Mega Resveratrol products suggest a serving of 500–1,500 mg of trans-resveratrol powder daily, or 1–6 capsules (250–500 mg each) for capsule forms. A general guideline for the capsules is 2 capsules per 50 lbs of body weight. Always consult a healthcare provider before starting a resveratrol regimen, especially at higher doses.

Both forms contain the same pharmaceutical-grade, 99%+ pure trans-resveratrol. Powder offers flexibility in dosage and can be mixed into food or taken sublingually for potentially faster absorption. Capsules are pre-measured at 250 mg or 500 mg per capsule, making them more convenient for daily supplementation. Choose based on your lifestyle and preferred dosing method.

No. Mega Resveratrol products contain absolutely no excipients — no fillers, binders, rice flour, flow agents, preservatives, or synthetic ingredients. Both powder and capsule products are 100% pure trans-resveratrol, ensuring every milligram you take is active ingredient only, not inactive filler material.

Yes. All Mega Resveratrol products are certified gluten-free, non-GMO, and pesticide-free. They are 100% natural with no synthetic ingredients, making them suitable for individuals with dietary restrictions. Products are also fully vegetarian, and the powder form is micronized to ensure consistent quality across every batch.

Yes. Mega Resveratrol products are pharmaceutical and research-grade materials used by over 300 universities and research institutes worldwide, including NYU, Duke, Columbia, and UCSF. With over 50 published studies referencing these products and Certificates of Analysis available upon request, they meet the rigorous purity standards required for academic and clinical research applications.

Mega Resveratrol uses a micronization process that reduces particle size to under 1.90 µm. This significantly increases the surface area of each particle, delivering superior bioavailability and ensuring your body can absorb more active trans-resveratrol compared to standard, non-micronized resveratrol supplements.