I have a family history of about 100% women with fibroid tumors and cancer- so I am trying to stay as far away from estrogen (other than what I naturally produce) as I can. What is the source of your oils? All wheat germ? You say no soy, that’s GREAT, what about flax- I don't want that either. Regarding the source and contents of our Mixed Tocopherols – the source for the product is soy bean oil. However, A.C. Grace uses a proprietary distillation process that extracts all soy oil out of the Vitamin E oil, thus providing a pure, natural form. So, inside the capsule or pump bottle is a pure, natural concentrate mix of alpha, beta, gamma and delta tocopherols with no fillers, additives, colors, wheat, gluten soy oil, soy protein or flax. Our capsules are a beef gelatin. The pump bottle is perfect for use if you do not wish to consume the beef gelatin capsule.