GNC Pro Performance 100% Casein Protein Powder 25g Protein Supports Sustained Muscle Strength Recovery Slow Digesting Gluten Free 3rd Party Tested Vanilla Cream 28 Servings

- Bone and Joint Support: Clinically studied TamaFlex, a blend of turmeric and tamarind extracts, is proven to help your joints move and feel better, with results in as little as 5 days Plus calcium and vitamin D for strong bones - Sustained Muscle Fuel: Designed for a slow and steady release of amino acids, GNC Pro Performance 100% Casein delivers 25g of gluten-free, micellar casein protein for muscle recovery and strength - Lean Muscle Mass and Recovery: GNC Pro Performance 100% Casein is a complete protein with 11g of naturally occurring essential amino acids that support the protein synthesis needed for recovery and building lean muscle mass - Banned Substance Tested: Trusted by athletes around the world, our formula is third-party tested for purity and potency?along with a completely transparent label and a banned substance tested formula - Backed By Science: Since 1935, GNC has been committed to meeting the highest standards of quality, safety, and efficacy while applying the most up-to-date advances in nutritional science so you can live well