About the product
- START GAINING MASS WITH A HIGH-CALORIE FORMULA: Build the size that creates big moments when you train with the blend of protein, creatine, and carbohydrates in GNC Pro Performance Bulk 1340 high-calorie mass gainer
- HIT BIGGER PROTEIN GOALS: Bulk 1340 packs 50g of whey protein powder with naturally occurring BCAA to support muscle growth including 10g of glutamine, an amino thats also important for supporting the immune system
- FUEL MUSCLES WITH 1340 CALORIES IN A MACRO BLEND: GNC Pro Performances most nutrient-dense blend packs enough calories and carbs to blast through your most challenging sessions in the gym
- CHOOSE A BANNED SUBSTANCE-TESTED MASS GAINER: Unlike most mass gainers with proprietary blends, Bulk 1340 is certified Banned Substance Tested and designed to help athletes increase size and overall strength
