I Love this stuff. It really has helped me immensely. I used to suffer from PMT and feel anxious and terrible for no good reason....you know the drill if you're a sufferer. The A.Vogel brand really seems to be better than anything else and I don't know why, but for me I notice the difference. I feel normal all month long - phew! as it's such a waste of time to feel needlessly bad, sad and dangerous to know for a few days every month. Patience IS required though as I found that it takes a couple of cycles for the benefits to be fully felt and it is something that needs to be taken on an ongoing basis. It seems to rebalance you but I don't think it can cure you. If that bothers you, your search for a cure will continue but I like it very much.