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FREE SHIPPING ON ORDERS OVER $150
FREE SHIPPING ON ORDERS OVER $150

R1 Casein

by Rule 1
$115.95

Casein by Rule 1 

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 Creamers, Spiking or Fillers
  • R1 CASEIN BETTER INPUTS
  • 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)

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!

ALLERGEN INFORMATION: contains Milk, Soy and Wheat.

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