Rule 1 Casein

R1 CASEIN 100% Micellar Casein We utilize 25g per serving of Micellar Casein in this protein formula, so it keeps working long after you've left the gym. It's slow-release formulation is designed for occasions when you want a protein that takes its time and delivers its amino acids benefits over several hours. WHAT’S IN IT Overnight Sensation R1 Casein provides 25g of slow-release protein in a thick and satisfying shake.†   Made with 100% micellar casein protein Extended amino acid delivery Feeds muscles while you sleep Naturally rich in all 9 EAAs, including 3 BCAAs^^    R1 Casein's extended-delivery formula includes several positive negatives: ZERO Non-Casein Proteins ZERO Creamers ZERO Amino Spiking ZERO Banned Substances