Calotren is the answer to all obesity problems in the world today. Just a few capsules taken for 90 days at a stretch can bring about weight loss in the body. You must remember to take this product three hours after having your dinner at night. By that time the food will have got digested and the stomach will be relatively empty. Calotren works while you sleep. It builds up the lean muscles in the body which in turn use a lot of energy from the fat deposits in the body. You can take the supplement with water or water with lemon. It can also be taken before embarking on a strenuous activity to provide energy to the body.