
?I?ve tried a few different casein powders and Rule 1 by far is the best. Great taste and mixes well.?
– Joeper
Slow-release Protein
Thick and satisfying, R1 Casein extends amino acid delivery for several hours, making this great between meals or as an overnight protein.
WHAT?S IN IT
Overnight Sensation
R1 Casein provides 25g of slow-release protein in a thick and satisfying shake.?
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












Reviews
There are no reviews yet.