yo after picking up naNO vapor and using it for 3 weeks i have gone up 3 kg!!!!!!!!!!!!!!!! Um it took me about 6 months to put on 5 kg...i have been eating as much as i normally do but the nano vapor defiantly made me go skits when training i am now 68 and some times 70 if i have a full belly i always check my weight in the mornings only as to make sure its not just tons of food i have eaten threw the day. i am so excited about getting to 70 that has been my goal for so long. i have lats now I highly recommend naNO vapor or products like it. I am so glad i tried it out