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  • Black plastic tub of R1 Protein Whey Isolate banana creme flavor with an orange and white label on the front
  • Black protein powder container with a black lid and an orange and white label displaying Banana Creme flavor details
  • Black protein powder container with a black lid and an orange and white label displaying Banana Creme flavor details
  • Front of black protein tub with Rule 1 logo Whey Isolate text and Banana Creme flavor label
  • Black protein powder tub with orange label Banana Cr me flavor and 25G Protein 100 Whey Isolate text
  • Black container of R1 Protein Whey Isolate with banana cream flavor label Orange graphic and text
  • Black protein powder tub with a large orange number 1 logo A banana creme flavor label is on the front
  • Front of a black protein powder tub with an orange stripe and brand logo
  • Black plastic tub of R1 Protein Whey Isolate banana creme flavor with an orange and white label on the front
  • Black protein powder container with a black lid and an orange and white label displaying Banana Creme flavor details
  • Black protein powder container with a black lid and an orange and white label displaying Banana Creme flavor details
  • Front of black protein tub with Rule 1 logo Whey Isolate text and Banana Creme flavor label
  • Black protein powder tub with orange label Banana Cr me flavor and 25G Protein 100 Whey Isolate text
  • Black container of R1 Protein Whey Isolate with banana cream flavor label Orange graphic and text
  • Black protein powder tub with a large orange number 1 logo A banana creme flavor label is on the front

R1 Protein Whey Isolate

100% Whey Isolate*
$49.99
$49.99
R1 Protein Whey Isolate is made with super-pure whey isolate, fast-acting partially hydrolyzed whey isolate, and virtually nothing else. This elite formula completely omits the use of whey protein concentrates, creamers, amino spiking, banned substances, and other things that dilute what you really came for – protein. Even better, it tastes great too.


Flavor Banana Creme
Approx Size
Black container of Strawberry Blast flavored protein powder with an orange label sitting on a wooden box

“The R1 Protein is top of the line. Doesn't get much better than this.”

- Benquil


WHAT'S R1 PROTEIN WHEY ISOLATE?

Our Flagship Protein


Premium whey protein isolates provide 12 grams of essential amino acids (EAAs), including 6 grams of BCAAs, to assist muscle recovery and rebuilding.†◆^^
WHAT'S IN IT
Pure & Complete
Built for pure performance, each scoop of R1 Protein Whey Isolate delivers 25 grams of nutritionally complete protein with single-digit carbs and 1 gram of fat or fewer. No shortcuts. Just highly concentrated nutrition to support your active lifestyle. †^^

 

  • 25g fast-acting protein†
  • 100% of protein from whey isolates and hydrolysate isolates
  • 6g+ BCAAs†^^ 



Informed Choice® Certified. 
Regularly tested for banned substances by the world class sports anti-doping lab, LGC.


 

† Per serving

* 100% of protein from whey isolate.

^^ Amino acids are naturally occurring.

◆ When used consistently over time and combined with diet and exercise.
Product appearance & nutrition facts may vary slightly depending on packaging.



Warnings
SELECT FLAVOR
A hand pouring protein powder from a black scoop into a white shaker bottle with the container next to it

WHEN & HOW TO USE IT

Anytime

Before or after workouts, first thing in the morning, or between meals, R1 Protein Whey Isolate is a great go-to whenever you want to add quick, high-quality protein to your daily routine.

Directions: Mix about one scoop of R1 Protein Whey Isolate with 6–8 oz. of cold water, milk, or your favorite beverage in a shaker cup or a glass with a spoon. For added variety, blend with fruit or mix into cereal or yogurt.

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QUALITY IS RULE 1. SUPERIOR VALUE IS RESULT

As one of few brands who actually makes the advanced formulas we bring to market, Rule 1 Proteins is in a unique position to maintain complete control through every step in the process.

LEARN ABOUT OUR QUALITY
QUALITY IS RULE 1. SUPERIOR VALUE IS RESULT