CaseinOne uses 100% Micellar Casein protein to make one of the best slow digesting proteins on the market today. CaseinOne’s slow digestion rate allows for a consistent feed of amino acids to the muscles to avoid any catabolic state. Slow digesting protein is ideal for before bed to ensure your muscles are being fed to grow while you sleep!

Don’t let your body lose size while you sleep, add CaseinOne to your regiment to get the best results possible.



  • ZERO SUGAR – All the nutritional value without the added sugar. Tastes great.
  • SLOW DIGESTING – 100% Micellar Casein Protein for a sustained amino acid release.
  • NO AMINO SPIKING – What you see is what you get. We do not add any free form amino acids to increase the protein content of this product.
  • MUSCLE RECOVERY – Repair and build lean muscle while preventing muscle breakdown.



Mix each scoop of CaseinOne in 8–12 ounces of water or milk depending on your preference for thickness and texture. Casein is best taken before bed, but can be taken anytime throughout the day to supplement your protein needs.