Even in our fast-paced world, there are times when it pays to slow down. Take between meals and bedtime for example. During these occasions you want a protein that takes its time. Something to hold you over until your next meal. A protein that breaks down more slowly, delivering its amino acids over several hours. R1 Casein is what you’re after.

• ZERO Non-Casein Proteins
• ZERO Creamers
• ZERO Spiking
• ZERO Fillers

• 25g slow-release protein*
• Premium micellar casein
• Amino acid delivery for up to 8 hours.
• Thick satisfying texture.
• Naturally-rich in all essential amino acids (EAAs)
• Carefully blended and packaged in a GMP facility in the USA

* Per serving. Amino acids are naturally occurring and approximated.

Tasty Shakes: Mix one heaping scoop if R1 Casein™ with approx. 10-12 of water, milk or your favorite beverage in a shaker cup or glass with a spoon.

Juice Smoothies: Add your favorite fruit and ice to the above, mix in blender and enjoy!