It is a very powerful muscle weight climbing formula, which uses protein-rich nutrients and provides more than 3,100 calories for muscle cell growth areas, just where it is most needed when training. By improving the anabolic impulse of the body, it reduces muscle degradation and increases overall strength.

Indicated for:
- Weight gain (because of thinness)
- Muscle mass weight gain (when the athlete has high calorie/energy requirements)
- When no muscle mass increase has been observed with a normal protein even when a full training is done and properly consumed (fast metabolism)

Consumer form:
As a food supplement, take 5 Gain Fast dosers with approximately half a liter of water or milk. Mix well for 20 seconds. For better results take from 2 to 3 servings a day in addition to the usual meals.