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Rule1 R1 Casein Protein (2lbs)

Rule1 R1 Casein Protein (2lbs)

Rule1 R1 Casein Protein (2lbs)

Rule1Ā® R1 Casein is a slow-digesting protein powder formulated with 100% micellar casein to support extended protein intake. Each serving provides 25g of protein, making it a suitable option for times when a sustained release of amino acids is preferred, such as between meals or at night.

This formula mixes into a thick and satisfying shake, offering a gradual release profile that makes it different from fast-digesting whey proteins. Naturally containing all nine essential amino acids, including branched-chain amino acids (BCAAs), R1 Casein helps meet daily protein needs with a steady supply over several hours.

  • 25g protein per serving from 100% micellar casein

  • Slow-digesting formula designed for extended release

  • Naturally contains all 9 essential amino acids, including BCAAs

  • Thick, satisfying texture

  • No non-casein proteins, creamers, or amino spiking

  • Zero banned substances, made with quality-tested ingredients

Mix one scoop with 10–12 oz of cold water or milk. Best consumed between meals or before bedtime.

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From $12.80

Original: $36.56

-65%
Rule1 R1 Casein Protein (2lbs)—

$36.56

$12.80

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Description

Rule1 R1 Casein Protein (2lbs)

Rule1Ā® R1 Casein is a slow-digesting protein powder formulated with 100% micellar casein to support extended protein intake. Each serving provides 25g of protein, making it a suitable option for times when a sustained release of amino acids is preferred, such as between meals or at night.

This formula mixes into a thick and satisfying shake, offering a gradual release profile that makes it different from fast-digesting whey proteins. Naturally containing all nine essential amino acids, including branched-chain amino acids (BCAAs), R1 Casein helps meet daily protein needs with a steady supply over several hours.

  • 25g protein per serving from 100% micellar casein

  • Slow-digesting formula designed for extended release

  • Naturally contains all 9 essential amino acids, including BCAAs

  • Thick, satisfying texture

  • No non-casein proteins, creamers, or amino spiking

  • Zero banned substances, made with quality-tested ingredients

Mix one scoop with 10–12 oz of cold water or milk. Best consumed between meals or before bedtime.