Feeds your muscles with amino acids for up to 7 hours. 24 grams of slow-digesting protein. Great tasting. Ultimate Nutrition ProStar 100% Casein Protein is a high protein shake derived from milk. It provides 24 grams of slow-digesting casein protein per serving. Ultimate Nutrition ProStar 100% Casein Protein is very high in glutamic acid, the precursor to glutamine, and has a beneficial BCAA level as well. Unlike other proteins, which are broken down rapidly into amino acids, Ultimate Nutrition ProStar 100% Casein Protein can provide your muscles with amino acids for up to 7 hours. This makes it the perfect protein to be taken before bed to help stimulate muscle growth as you sleep.

Directions: Take 1 – 3 servings daily. For optimal results, take 30 minutes prior to bedtime.

Warnings: Use this product as a food supplement only. Do not use for weight reduction. Keep out of reach of children. Contains Milk and Soy