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R1 Protein

Whey Isolate/Hydrolysate

$20.99 40% OFF WITH CODE CYBER40!
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13 Flavors:

Chocolate Fudge
Vanilla Creme
Lightly Salted Caramel
Strawberries & Creme
Orange Dreamsicle
Cafe Mocha
Mint Chocolate Chip
Cookies & Creme
Chocolate Peanut Butter
Vanilla Butter Cake
Frozen Banana
White Chocolate Raspberry
Fruity Cereal

4 Sizes:

38 Servings / 2.5 lb
76 Servings / 5 lb
152 Servings / 10 lb
16 Servings / 1 lb

R1 Protein

Whey Isolate/Hydrolysate Formula

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

Excludes Cookies & Crème, which contains wheat gluten


Whey Isolate/Hydrolysate Formula

  • 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 a GMP facility in the USA

^PPP varies by flavor and is calculated as protein per serving (g) / serving size (g) x 100. *Per serving. **Amino acids are naturally occurring and approximated.


Add one (1) scoop of R1 Protein powder to one (1) cup *8oz of cold water. Stir or blend until smooth

Allergen Information

Contains Milk and Soy (lecithin).

*Cookies & Creme Flavor: Contains Milk, Soy and Wheat

Chocolate Fudge
Orange Dreamsicle
Cookies and Creme
Lightly Salted Caramel
Strawberry Nutrition
Vanilla Butter Cake
Vanilla Creme

Customer Reviews

Based on 153 reviews
Lightly Salted Caramel

I have tried several flavors and lightly salted caramel is my absolute favorite. It even takes good in Starbucks coldbrew coffee. I highly recommend this product to anyone.


Loved it! I got the cafe mocha and it will not disappoint. love how everything dissolves and it is not chunky.

Tastes just like fruity pebbles!

Excellent taste and consistency! Highly recommend fruity cereal as well as vanilla creme!!!!

mint chocolate chip is amazing!

I have been on the hunt for a mint chocolate chip flavor protein since it is my favorite flavor and when I came across this brand I just had to try some of there supplements out and one of the things I was most looking forward too in my package was this whey and can I just say it blew me away!! It taste exactly like delicious mint chocolate chip ice cream and even better it is perfect for when I got a sweet tooth. I definitly am already ordering more of it and always have some on hand! Super excited to try more flavors and more products by this brand! been very very happy with everything but this whey just absolute made me so happy! New staple whey for sure!

Banana Flavor not so good

The frozen banana is not very good. I would go with another option. It has a bite to it.

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