Rule 1 R1 Protein, Vanilla Butter Cake – 4.91 lbs Powder – 25g Whey Isolate & Hydrolysate + 6g BCAAs – 76 Servings

Product description

What is R1 Protein Whey Isolate?

An exceptionally pure, fast-acting high-protein drink mix made with isolated whey proteins that have been extensively filtered to remove fat, carbohydrates, lactose, and cholesterol. The macros are about as clean as proteins get.

How is R1 Protein Whey Isolate different than other whey proteins?

100% of the protein in R1 Protein Whey Isolate is from intact and hydrolyzed whey isolates. These premium sources yield higher protein content and contain significantly less fat and sugar than concentrates used in typical 100% whey protein formulas.

When are the best times to use R1 Protein Whey Isolate?

R1 Protein Whey Isolate is best used before and after workouts when fast-delivery of EAAs and BCAAs is most beneficial for muscle repair and recovery.

How do I prepare R1 Protein Whey Isolate?

Simply mix one scoop of R1 Protein Whey Isolate with 6-8 oz. of cold water, milk, or juice in a shaker cup or in a glass with a spoon. For added variety and nutrient boost, try blending R1 Protein with ice and fruit to create delicious smoothies.

Is R1 Protein Whey Isolate suitable for competitive athletes?

As an Informed Choice certified product, R1 Protein Whey Isolate is regularly tested for the presence of banned substances by world-class anti-doping laboratory, LGC.

More About Rule One Proteins

Manufactured in the USA

As one of the few brands that actually crafts the advanced formulas it brings to market, Rule One Proteins has it’s own U.S. based manufacturing facility that uses only premium, globally sourced ingredients to produce a full lineup of protein & performance powders. This hands-on approach lets the brand control every step, minimize inefficiencies, and maximize quality—so every scoop can be trusted to be the very best it can be.

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. About Rule One Merchant Video

Find Your Perfect Protein

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.6 out of 5 stars 379

5.0 out of 5 stars 2

4.5 out of 5 stars 86

4.6 out of 5 stars 228

4.6 out of 5 stars 84

4.7 out of 5 stars 27

4.3 out of 5 stars 22

Price

$109.99$109.99

$94.99$94.99

$42.49$42.49

$74.99$74.99

$49.99$49.99

$34.99$34.99

$64.17$64.17

Protein Sources

Whey Isolate & Hydrolyzed Whey

Whey Isolate & Hydrolyzed Whey

Clear Whey Isolate

Whey Concentrate & Isolates

7 Premium Protein Sources

Whey & Milk Isolate, Casein

Micellar Casein

Main Benefits

Pure & Fast Muscle Recovery

Pure & Fast Muscle Recovery

Refreshing, Pure, Recovery

Fast-Acting Muscle Recovery

Daily Protein & Recovery

Weight Gain & Muscle Recovery

Overnight Muscle Recovery

Protein per Serving

25g

25g

20g

24g

22g

30g

25g

Suggested Uses

Pre/Post-Workout or Snack

Pre/Post-Workout or Snack

Intra/Post-Workout or Snack

Pre/Post-Workout or Snack

Anytime – Day or Night

After Workouts & Between Meals

Before Bed

Banned Substance Tested

✔

✔

✔

✔

✔

✔

✔

Product Dimensions ‏ : ‎ 8 x 8 x 11 inches; 5 Pounds
Item model number ‏ : ‎ RZ0644
Date First Available ‏ : ‎ March 10, 2022
Manufacturer ‏ : ‎ Rule One Proteins, LLC
ASIN ‏ : ‎ B09V9W5Z3S
Best Sellers Rank: #443,170 in Health & Household (See Top 100 in Health & Household) #1,214 in Sports Nutrition Whey Protein Powders
Customer Reviews: 4.9 4.9 out of 5 stars (8) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
OUR FLAGSHIP PROTEIN POWDER – R1 Protein delivers 25 grams per serving of clean 100% whey isolate, fast-acting whey hydrolysate, over 6g of BCAAs, and virtually nothing else.
SUPER-PURE SOURCES – Our formula contains super-pure isolate/hydrolysate protein with no whey concentrates, creamers, gums, amino spiking, or other fillers—without sacrificing quality or great taste.
ANYTIME FORMULA – Take this protein powder first thing in the morning, pre workout, immediately after workouts, between meals, as a snack, or even as a treat.
CLEAN MANUFACTURING – R1 Protein is proudly made in our own state-of-the-art GMP certified facilities in the USA and produced clean, with no banned substances.
BETTER INPUT, BETTER OUTPUT – You’ll see these words all over our products. It means we’re relentlessly pursuing better input to ensure we never put a product on our site—or on a shelf—that we wouldn’t put in our own gym bag.