Product Information from Optimum Nutrition
Product Description: Sometimes slower is better - especially when it comes to the rate of protein digestion. While rapid protein absorption is desirable immediately before or after exercise, delayed release is probably more beneficial throughout the remainder of the day. Casein proteins are pH sensitive and gel in the acidic environment of the stomach. As a result, it can take more than twice as long for caseins to be broken-down into their amino acid sub components than whey and other proteins. Because of these unique 'time-released' qualities, caseins are aptly described as being anti-catabolic, or muscle-protecting, proteins.
Ingredients
Typical Amino Acid Profile: (milligrams per serving) Tryptophan 280, Valine 1542, Threonine 996, Isoleucine 1257, Leucine 2040, Lysine 1746, Phenylalanine 1096, Methionine 617 Conditionally Essential Amino Acids(CAAs); Arginine 830, Cystine 76, Tyrosine 811, Histidine 659, Proline 2320, Glutamine & Precursors 4744. Nonessential Amino Acids(NAAs): Aspartic Acid 1523, Serine 1338, Glycine 489, Alanine 636. Other Ingredients: Protein Blend (Micellar Casein, Calcium