GNC Pro Performance Weight Gainer is a protein powder for individuals committed to an active lifestyle and structured sports nutrition routines. This formula delivers targeted nutrition with protein and carbohydrates to support performance-focused goals. Formulated with whey concentrate, micellar casein, a carbohydrate blend, and essential amino acids, this product provides fast and slow-release protein sources. It complements routines centered around healthy muscle support, muscle wellness, and energy support while delivering targeted macros. Whey protein supplementation may aid muscle strength, and casein may support muscle strength and exercise recovery when combined with a resistance training program.* BCAAs help fuel your skeletal muscles, support muscle recovery, and are important to support muscle protein synthesis, which can break down during exercise.*This mixes easily with water or your favorite beverage and fits seamlessly into a daily health routine. It is a gluten-free gym supplement, made with all-natural colors and no artificial flavors. Living mighty. Living long. Living fit. Every person has a different definition of what it means to live well—and at GNC—we see that as something worth celebrating. Whether you're just getting started, or you need to keep going, GNC is committed to sparking your motivation and supporting your desire to live well. Built on a foundation of quality, innovation, and expertise, GNC delivers solutions designed to support every stage of your wellness journey — from daily foundational health to advanced performance support. We believe that better health starts with better ingredients, rigorous standards, and a deep understanding of what your body needs to thrive. When you choose GNC, you’re choosing a brand committed to transparency, research-driven formulation, and empowering individuals to take control of their well-being with confidence.
Product Dimensions
Date First Available
Manufacturer
ASIN
Best Sellers Rank
Customer Reviews
Size Reference for GNC 32.5 Oz, 5 Servings
Available Sizes:
