"first week i felt fatigue and almost stopped taking it. but i wasn&#039;t sure if it was the medicine or something else going on? also almost immediately i had no desire to drink alcohol, i was in the habit of drinking wine almost daily. so this was amazing to me. (reading more, it&#039;s also used for stop smoking and drinking, well that certainly happened for me) i&#039;ve been taking it for about 2 months and i&#039;ve lost 15 pounds and i&#039;m also following a low carb diet too. i also found that my mood improved too...i feel less moody and just calmer and happier....which is making my boyfriend very happy. lol, i&#039;m in my early 50&#039;s so i think i was going through the change and it was affecting my moods. overall....it&#039;s been working great for me."