EAFIT's Gainer Bar, a delicious energy bar available at a discount price in your online pharmacy, provides protein and vitamins to combat fatigue and supplement your diet. Peanut Butter Flavor. EAFIT Laboratories has developed dietary supplements for athletic men and women to improve physical performance in compliance with anti-doping regulations, in partnership with sports physicians and nutritionists. The Protein Bar is an energy snack with only 182kcal, perfect for daily consumption, before or after exercise, or while dieting. Rich in protein (25g of protein for 385 calories per bar), as well as vitamins and minerals, it improves physiological resistance without depleting reserves, provides energy and vitality, maintains healthy muscles, and helps combat dietary indiscretions and fatigue during exercise or while dieting. Quickly absorbed, the Gainer Bar delivers instant protein and energy benefits. Indulgent, its peanut butter flavor will make this bar a pleasure to enjoy throughout the day. With added sweeteners and sugars. Read more ↓