Mega Resveratrol is a U.S.-based supplement company specializing in high-purity resveratrol and advanced longevity products. Founded in 2007, we focus on quality, transparency, independent laboratory testing, and carefully sourced ingredients. Our product Pure Resveratrol ,range includes trans-resveratrol, NMN, NMNH, NR, pterostilbene, spermidine, and NAD-related products for customers seeking reliable, science-focused nutritional supplements.