Optimum Nutrition Casein is a slow-release protein supplement. Fast-digesting proteins are ideally suited for post-workout nutrition, when you want to jump-start the recovery process. Casein protein is typically used between meals or as a bedtime snack, because it takes up to 7 hours to digest. ON Casein uses 24 grams of micellar casein/serving to provide a sustained release of nutrients, fostering an anti-catabolic environment, preserving and building lean muscle mass.
ON has been a leading nutrition company for years, and its no surprise that they introduced the 1st all-micellar casein product. Years laters, this is still the best-selling micellar casein product on the market. Each serving provides 5 grams of BCAA's and Glutamine. These ingredients help to enduce protein synthesis, increase size and strength, enhance recovery, and support healthy immune function.
• 24 Grams of Micellar Casein/Serving
• 5 Grams of BCAA's & Glutamine
• Slow-Digesting Protein
• Increases Protein Synthesis
• Increases Size & Strength
• Enhances Recovery
Warning Concerning California Residents: This product may contain chemicals known to the State of California to cause cancer and birth defects or reproductive harm.