herbsgirl - I bet your right, they must make femaprin with a differnent form of Vitex, then the Vitex they sale by itself. I read the ingredients Vitex has Vitex Agnus Castas fruit at 400mg, and Femaprin has Vitex Agnus Castas fruit extracted 225mg, and Vitex Agnus Castas fruit 100mg....so there must be a difference in the mix itself. Once I finish my bottle, I will be switching over to femaprin.... I quit all my herbs for a little bit, because they wasn't regulating me, but I am getting back on the TTC wagon, once I bring AF with NPC. But, I don't want to waste money, I want to finish my supply....

I will see you girls soon.