I've taken 2 other women's hormone regulators in the past that worked very well, as does this one. However, this product has a higher dose of the estrogen regulators as a whole, with the entire 600mg KSM-66 Ashwagandha addition, which I usually would have to get separately. This is an impressively dosed product & priced very fairly, in my opinion, considering it essentially has 3 different formulations built into 1. I maintain a more regulated mood, less water retention & overall healthier looking skin while on Vibrance. DEF RECOMMEND!!