What are the effective dosing of an ECA stack?
Iron Warrior Registered User Awards 1 Jan 30, 2005 #2 25 mg of ephedrine 200 mg of caffeine 100 mg white willow bark standardized to 4% 2-3 times a day but start slowly, maybe once a day for a few days and so on
25 mg of ephedrine 200 mg of caffeine 100 mg white willow bark standardized to 4% 2-3 times a day but start slowly, maybe once a day for a few days and so on