Designs for Health, another science-based provider of superior quality products, has several researchers in their science team including Dr. Barrie Tan. Dr. Tan presented at an anti-aging conference I attended a few years ago presenting his findings on alpha-tocotrienols and their influence on lipid metabolism and balance as well as support in anti-cancer activities. Since then, I have been using Annatto E 300 and their detox kits for myself and patients. Use practitioner code SAMANTHALHAMLIN at checkout.  Order here