They told me to sip from 1 oz medicine cups, not to exceed 4 servings which I'm doing. It takes me about 10 min to finish one because of how slowly and how little I'm consuming. And although I prepare it as 4 oz, I rarely finish even 3 just because I don't wanna over do it. I read all these posts and between not feeling full, only losing 6 lbs in over a week, and all the cravings (tho I'm not giving in), I feel like I'm doing something wrong. I lost faster when I would diet on my own. I don't get it. Sorry to complain...