Does what is says it does....\nIt helps balance estrogen levels within the body, which is so necessary with all the pesticides and estrogen mimickers out there. The only problem that one might have with this compound is its stability, but at this does it shouldn't be a problem. I can definitely tell when I take it.\n\nWhen I am on the keto diet and eat lots of saturated fats along with some natural test boosters my testosterone likes to convert to estrogen, but thankfully I have I3C and DIM (I3C is the precursor to DIM). I can tell when I don't take it.\n\nNo matter what you do, it is a good idea to protect your natural hormonal balance, and since the food that you eat and the environment that you live in is messing it up I3C will help.