I went to this medical place where they help patients lose weight. A doctor was talking to me about B12 and How He can Give me these b12 pills and I take one a day and let it stay under my tongue until it dissolves. He said with healthy eating and some exercise I should lose 3-5 pounds a week. I started today, i took a pill and I have the most energy I have ever had in my life, excluding when I was a kid, lol. I love it. I feel more tempted to actually move now and It is like an appetite supressant too. I did not feel as hungry as I usually do and now i am really happy about that. Next Thurday i will inform you guys on how much i lose, hopefully I do lose some!