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.

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Rule 1 Proteins R1 Protein Whey Isolate, Chocolate Peanut Butter, 2 Pounds | 25g Protein & 6g BCAA Exclusively from Whey Isolates and Hydrolysate isolates for Workout Recovery and anytime use

Rule 1 Proteins R1 Protein Whey Isolate, Chocolate Peanut Butter, 2 Pounds | 25g Protein & 6g BCAA Exclusively from Whey Isolates and Hydrolysate isolates for Workout Recovery and anytime use

Product ID: 397850367

Details

Brand
Rule 1
Diet Type
Gluten Free
Flavor
Chocolate
Item Weight
2 Pounds
Servings per Container
28

⚡6g BCAA for rapid recovery

🌱No added sugars, gluten, or fillers

💪25g pure whey isolate protein

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¥19105

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Description

🔥 Elevate your gains with clean, crave-worthy protein power!

VERSATILE ANYTIME FUEL - Perfect for morning, pre/post-workout, or as a guilt-free snack to keep you energized all day.
PURE POWER IN EVERY SCOOP - 100% whey isolate and hydrolysate for ultra-fast absorption and muscle repair.
CLEAN TRANSPARENT NUTRITION - Zero whey concentrates, sugars, gums, or artificial fillers—just pure protein goodness.
BCAA BOOST FOR PEAK PERFORMANCE - 6g of naturally occurring branched-chain amino acids to fuel your recovery and growth.
TRUSTED QUALITY MADE IN THE USA - Informed Choice certified and independently tested for banned substances—quality you can count on.

Rule 1 Proteins R1 Protein Whey Isolate in Chocolate Peanut Butter flavor delivers 25g of fast-absorbing whey isolate protein and 6g of BCAAs per serving. Free from added sugars, gluten, and fillers, this 2-pound powder supports muscle growth and recovery anytime. Made in the USA with premium ingredients and Informed Choice certification, it’s a clean, reliable choice for fitness-focused professionals.

Specifications

ASIN	B09Q6K25NN
ASIN	B09Q6K25NN
Age Range Description	Adult
Allergen Information	Milk, Soy
Best Sellers Rank	#11,540 in Health & Household ( See Top 100 in Health & Household ) #75 in Sports Nutrition Whey Protein Powders
Brand Name	Rule 1 Proteins
Customer Reviews	4.4 4.4 out of 5 stars (101)
Date First Available	January 11, 2022
Diet Type	Gluten Free
Flavor	Chocolate Peanut Butter
Is Discontinued By Manufacturer	No
Item Dimensions	6 x 6 x 10 inches
Item Nype Name	Protein Powder
Item Weight	2 Pounds
Item model number	RU0459
Manufacturer	Rule One Proteins, LLC
Manufacturer	Rule One Proteins, LLC
Manufacturer Part Number	RU0459
Model Name	R1 Protein Whey Isolate
Model Number	RU0459
Number of Items	1
Package Type Name	Bottle
Product Benefits	Informed Choice Certified, Informed Protein Certified
Product Dimensions	6 x 6 x 10 inches; 2 Pounds
Protein Source	Whey
Recommended Uses For Product	Muscle Growth
Total Servings Per Container	28
UPC	196671004598
Unit Count	32.0 Ounce

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥19105

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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