We utilize 25g per serving of Micellar Casein in this protein formula, so it keeps working long after you’ve left the gym. Its 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.
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
^ These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
† Values per serving
R1 Casein is best used during extended periods of downtime, like at bedtime or between meals.
Mix one (1) heaping scoop of R1 Casein with 10-12 oz. of water, milk, or your favorite beverage in a shaker cup or 16 oz. glass. Shake or stir it up! Set your blender on high to make it extra smooth.
Alternate Suggested Use
In a blender, add your favorite fruit and ice to the above, mix, and enjoy a protein-fortified fruit smoothie!