Just a warning, not that this WILL happen to you, but here's my experience. I would be VERY careful about herbals, etc. I had a MAJOR reaction to some nursing vitamins with fenugreek and blessed thistle. My LFT(liver function test) elevated to a dangerous level. The only thing I took were these supplements. Because of how they are sold, these pills don't require testing and approval from the FDA. Sure, there are complaints about the FDA. In order to earn FDA approval the drug has to be proven not only effective, but also safe. These types of supplements are proven to be neither. Just as many people swear by them as swear because of them. From now on, only supplements with proven safety for me.