R1 Protein


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R1 Protein by Rule One


Our flagship protein is made with super-pure 100% whey isolate, fast-acting whey hydrolysate, and virtually nothing else. We’ve completely omitted the use of whey concentrates as well as creamers, gums, amino spiking, and other fillers that dilute what you really came for – protein. The result is an industry leading Protein Purity Percentage (PPP) of up to 87%. R1 Protein is protein with a capital-P.

ZERO sugar
ZERO fat
ZERO gluten
ZERO gums
ZERO creamers
ZERO fillers
ZERO artificial preservatives
ZERO amino or banned substance spiking

What exactly goes into a better protein?


25 g fast-acting protein
100% of protein from whey isolates & hydrolysates – no whey concentrates!
6+ g BCAAs
Fully instantized to mix easily with a spoon or shaker cup
Carefully blended and packaged in an NSF GMP facility in the USA

Supplement Facts
Serving Size: 1 Scoop
Servings per Container: 38/76

Calories 110
Calories from Fat 0
Total Fat 0g 0%
Saturated Fat 0g 0%
Trans fat 0g
Cholesterol 5mg 2%
Sodium 50mg 2%
Total Carbohydrate 1g <1%
Dietary Fiber 0g 0%
Sugars 0g
Protein 25g 50%

*Daily Values are based on a 2,000 calorie diet

Ingredients: Protein Blend (Whey Protein Isolate, Whey Protein Hydrolysate) Natural and Artificial Flavor), Lecithin, Sucralose, Reb A (Stevia Extract).

Directions: Add one scoop of R1 Protein powder to one cup (8 oz) of cold water. Stir or blend until smooth.