Optimum Nutrition is releasing a brand new casein protein called Tri-Celle Protein. At this time we do not have any additional information in regards to ingredients or even product label. But what we can gather is that it is an all new form of casein which is even slower digesting, with the same flavor & texture of Micellar Casein.
For those of you that are not familiar with Micellar Casein, Micellar Casein protein is a slow digesting protein that is specifically formulated to offer a prolonged protein release and absorption. Micellar Casein is derived from a micro-filtered casein by which the micelles particles are plucked out of the suspensions of the milk during filtration. 
The mechanism behind Casein Protein is that the protein in this form stays relatively impact in the digestive system when initially consumed. Depending on the quality of the protein and it’s bonds the casein protein is slowly digested and absorbed for up to 6-7 hours. During this time the Casein protein releases various amino acids providing proper supplementation for optimal muscle repair and recovery.
Well, with that being said, we are patiently awaiting Optimum’s New Platinum Tri-Celle Casein Protein Supplement and once we receive the ingredient profile we will gladly share it with the SIC community.
Looking to purchase Optimum Nutrition Tri-Celle Casein Protein find it here.
If you have any questions about Casein Protein please feel free to share them below in the comment section.