I think best bet is to buy 2 containers, and take it as full dose 2 weeks before cycle and thru 4 weeks of cycle, then at half dose for the 4 weeks of pct.
Its really not expensive for all that is in it. someone bulked priced it all out, and it was more expensive to buy it all yourself. It covers liver protection, prostate, blood pressure, cholesterol, and i'm sure i'm forgetting some.
Theres a coupon code for 5% off it here at nutraplanet in my signature, if that helps.