A perennial herb growing to 3 ft. with oily brown seeds, native to Europe and Asia. In the Middle East Flax has been cultivated for at least 7,000 years. Essential fatty acids must be taken in the diet as the body can not make them. No reports of toxicity, when used at recommended doses. Mixed tocopherols contain d-alpha, beta, delta and gamma tocopherols.
Mixed tocopherols offer the greatest benefit.
Look for natural mixed tocopherols. Vitamin E is an antioxidant. There were studies done in the late 1940's showing it to relieve hot flashes and postmenopausal vaginal dryness. More recent studies are lacking. There are other benefits.