Unfortunately, my recent purchase of a Hormesis multivitamin/mineral blend did not live up to my expectations. Customer service was unhelpful and nasty when I sought to get a refund because the item I received was not what I had bought. Hormesis obviously does not care about their clients' happiness. As a professional athlete, I can't afford to take any chances with my training, so I'll be looking elsewhere for my supplement needs in the future. Don't bother with Hormesis; it's not worth the trouble.