Caffeine can provide the energy you need to get through your workouts. It can also serve as a powerful energy boost for those days that you just dont seem to have the energy to make it through. If youre trying to lose weight Caffeine has a thermogenic response on the body. It helps to increase the rate of lipolysis and can increase the metabolism. Caffeine has also been found to help suppress the appetite. Allmax nutrition caffeine is a must-have in your fitness arsenal.