[Breal]

I just recently lost about 25lbs over about a 2.5 month period by completely changing my life style. I used to drink alot, and eat everything in sight. I've always had a decent motabolism but after college that seem to decrease. For me i hit an all time fatness at 210 lbs. When i carried the extra weight i was always hot it seemed. Now that im leaner i get cold all the time it seems, especially my hands. Why is this? Is there somethning i need to take. As it is now i already take a multivitamin, amino acids, eat 6 small healthy meals a day, and drink alot of protein. I work out intensely, and am very active. Any suggestions?