Teelo, you probably know my story.. I have the Natures Own brand and take 2 before breakfast each day. I have been TTC for 8/9 months and had m/c's so started taking the vitex after reading so many success stories. I didn't need it to regulate my cycle as such, and didn't notice a difference at all physically but I did get pg that very cycle and you know what happened from there. I am back on them again now and hope to get pg straight away. Goog luck with it..