Juuva's M-PHYT Muscadine Supplement is made from exclusively sourced, premium Muscadine grape seeds and skins, containing concentrated, 100% naturally-occurring phenolic compounds, better known as antioxidants. Muscadine grape seeds and skins are rich in these antioxidants, including ellagic acid, resveratrol, quercetin, anthocyanins, flavonoids, Oligomeric Proanthocyanidin Complexes (OPCs) and many more, proven to better your overall health.