Update: I threw out all vitamins in pill form, except my fish oils and CoQ10. I still take DE twice daily, but I am looking to use food for my vitamin source, in particular juice or juice powders like barley grass, carrot, beet, kelp, nettle, oatstraw, spirulina, hawthorne, horsetail, butcher's broom, tumeric, and cayenne. I actually feel better off pill vitamins. It's all OVERALL health now, not simply hair health.