Economy Size Non-GMO Natural Soy-Free Full Spectrum Tocotrienol Complex Supports Normal Cardiovascular Health Clinically Tested Tocotrienol Complex Dietary Supplement The Vitamin E family is comprised of eight (8) chemically distinct compounds: four tocopherols and four tocotrienols- alpha, beta, gamma and delta. Tocotrienols differ from tocopherols by having an unsaturated side tail which results in significantly different biological activities Tocomin SupraBio has been the subject of clinical trials for skin, brain and cardiovascular health.