GNC AMP Sustained Protein Blend is a protein powder designed as a scientifically formulated protein shake for individuals committed to an active lifestyle. This nutrient-dense blend is fast-absorbing and combines multiple protein sources to support consistent intake as part of a structured sports nutrition routine. Formulated with a combination of protein sources, this blend delivers both rapid and sustained release protein to support routines focused on muscle fuel, recovery, and endurance. With naturally occurring amino acids, it is commonly included in strength training programs and daily performance nutrition strategies. Whey protein supplementation may enhance muscle strength and help you lift heavier weights when combined with a resistance training program.* Casein supplementation may support muscle strength and exercise recovery when used in conjunction with a resistance training program.* This protein powder can be mixed with water or blended into smoothies. Crafted as a dietary supplement, this formula is gluten-free and designed for easy-mix preparation. 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.
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Size Reference for GNC 32.59 oz, 28 Servings
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