Guggulsterone is a plant derivate common to India that supports thyroid hormones that has been used for in Asia as a weight-loss cure. Forward scientist on DHEA, Stephen Cherniske M.S. recommends 10-25 milligrams DHEA and 25-50 milligrams of 7-Keto daily as a secure dosage. One container, through the pics on the webpage, holds about 120 pills.