Rule 1 Casein Protein


Rule 1 Casein - Made up of predominantly on micellar casein, Rule 1 Casein will give you 7 hours of night time fuel for your muscles to grow and recover. Rule 1 Casein allows the protein to feed your muscles during sleep. This form of casein is less acidic than other casein-based proteins, reducing the body’s tendency to increase its overall acidity from this protein powder.

Product Highlights

  • 25g of Slow Release Protein per Serving
  • Premium Micellar Casein
  • Sustained release fuel (can last up to 7-8hours of continual absorption)
  • Contains Naturally Rich BCAAs to Boost Metabolism, Energy & Recovery
  • Build & Maintain Muscle 
  • Thick Satisfying Texture


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.

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