About this item

• ✓ CONSTANT & STEADY SUPPLY OF AMINO ACIDS: GNC Pro Performance 100% Casein (25 Servings) releases a constant and steady stream of amino acids to fuel muscle growth and recovery over a span of several hours. One serving contains 25g of pure slow-digesting protein with Glutamine and EAAs, which effectively sustain your body’s daily protein needs.
• ✓ IMPROVES WEIGHT-LOSS RESULTS: GNC 100% Casein keeps you full for longer as it’s slower to digest. It drives your body to convert unwanted fat into energy and also boosts metabolism to support your weight-loss efforts.
• ✓ PROMOTES OVERNIGHT MUSCLE RECOVERY: GNC’s Casein works as an anti-catabolic agent to stop the breakdown of muscle proteins during night time when your body doesn’t get food. It provides a non-stop supply of amino fuel to continue the muscle recovery process during the whole night.
• ✓ CONTRIBUTES TO LONG-TERM MUSCLE GAINS: GNC’s Casein contains a good amount of Leucine and other important amino acids, which increases muscle protein synthesis to give you long-term muscle gains with reduced instances of fatigue.
• ✓ EASY TO DIGEST & BANNED SUBSTANCE FREE: GNC’s 100% Casein includes a special multi-enzyme complex called DigeZyme containing Alpha Amylase, Protease, Lipase, Cellulase, and Lactase, which makes this protein easy on the stomach. Plus, it is certified as banned substance free for professional sports use.