Resveratrol to Support Blood Flow

Yes, resveratrol has been widely studied for its ability to support arterial health. It promotes nitric oxide production, which encourages arterial dilation and improved blood flow. Research suggests it may help reduce arterial stiffness and support healthy vascular function. Mega Resveratrol's pharmaceutical-grade trans-resveratrol is used in over 50 published studies examining these cardiovascular benefits.

Trans-resveratrol is the most bioactive form of resveratrol, rapidly absorbed and utilized by the body. Piceid resveratrol is a water-soluble glycoside form derived from red grape skin, offering different absorption characteristics. Mega Resveratrol offers both: 99% pure trans-resveratrol capsules and powder, and a water-soluble Piceid blend for those seeking a polyphenol-rich grape skin extract with enhanced water solubility.

Suggested daily dosages vary by product. The 250mg vegetarian capsules recommend 1–6 capsules per day (or 2 capsules per 50 lbs of body weight), while the 500mg capsules and powder support doses of 500–1,500mg daily. Always consult your healthcare provider to determine the appropriate dosage for your individual health goals and cardiovascular needs.

Mega Resveratrol micronizes its trans-resveratrol to a particle size under 1.90 µm. This significantly enhances the supplement's bioavailability and absorption compared to standard resveratrol supplements, meaning more of the active compound reaches your bloodstream where it can support nitric oxide production, arterial dilation, and healthy vascular function.

Yes. Every batch of Mega Resveratrol trans-resveratrol products is certified by an independent US third-party laboratory to be 99%+ pure. Certificates of Analysis are publicly available. This voluntary third-party testing standard was pioneered by Mega Resveratrol in 2007 and remains a cornerstone of the company's commitment to transparency and quality.

No. All Mega Resveratrol products are formulated with absolutely no excipients — meaning no fillers, binders, rice flour, preservatives, flow agents, or synthetic ingredients of any kind. Each capsule or serving contains pure resveratrol only, ensuring you receive the full therapeutic dose without unnecessary additives.

Mega Resveratrol offers three main product formats: 99% pure micronized trans-resveratrol in 250mg vegetarian capsules, 500mg vegetarian capsules, and a loose micronized powder available in 60g jars supporting 500–1,500mg per serving. A water-soluble red grape skin Piceid resveratrol capsule is also available for those seeking a polyphenol-rich, lower-dose option with enhanced water solubility.