Optimum Nutrition Platinum Tri-Celle Casein is the pinnacle of our slow-digesting protein lineup. By using novel, patent pending MicelleXL technology, we've combined micellar casein molecules into a structure that is approximately triple the average size. These super-sized molecules form an ultra-thick gel that takes several hours to be digested and absorbed, providing sustained release amino acid delivery for lasting lean muscle support. Each serving of Platinum Tri-Celle Casein also delivers the relaxing properties of L-Theanine to help you make the most of your post-workout recovery. Taken between meals or before bed, we think you'll agree that our slowest casein is the easiest to mix and most exceptional tasting anti-catabolic protein we've ever made.
Beyond the Basics