UPI Mass Gainer (5 kg tub) is a premium high-calorie weight-gain supplement designed for serious bulking and muscle-building phases. Each serving delivers approximately 660 calories, 60 g of high-quality protein, and 85 g of carbohydrates, plus 5 g of BCAAs and a blend of vitamins & minerals to support recovery and growth. Ideal for athletes, hard-gainers and fitness enthusiasts who need extra nutrition to build size and strength.
