🥇 Rule One R1 Protein Whey Isolate

Experience the pinnacle of protein purity with Rule One R1 Protein Whey Isolate. 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 a protein with a capital P.

ZERO Sugar & ZERO Fat: An ultra-clean formula for the purest protein experience.
ZERO Gluten, Gums, Creamers, or Fillers: We’ve left out the unnecessary ingredients to give you more of what you need.
25g Fast-Acting Protein: 100% of protein from whey isolate and hydrolysate for rapid absorption.
12g+ Naturally-Occurring EAAs: Packed with Essential Amino Acids to support muscle recovery and growth.
Banned Substance Tested: For your peace of mind and safety.

🍦 Delicious Flavors

Chocolate Fudge

A decadent and rich chocolate flavor that mixes easily and tastes great.

Vanilla Crème

A smooth and classic vanilla flavor for a versatile protein shake.

Birthday Cake

Celebrate your gains with this fun and festive flavor.

Mint Chocolate Chip

A refreshing minty twist on a classic chocolate chip flavor.

Chocolate Peanut Butter

The perfect combination of chocolate and peanut butter for a delicious treat.

Cookies & Crème

A classic flavor packed with cookie goodness.

Café Mocha

A rich coffee-infused chocolate for a morning boost.

Fruity Cereal

A nostalgic and fun flavor that tastes just like your favorite cereal.

Strawberry Banana

A fruity and refreshing blend of strawberry and banana.

Salted Caramel

A sweet and savory combination for a unique taste experience.

Vanilla Butter Cake

A rich and buttery vanilla flavor for a decadent shake.

Pistachio Ice Cream

A creamy and nutty pistachio flavor for a unique treat.

💡 How to Use

Simply mix one (1) scoop with approx. 6-8 oz. of water, milk or your favorite beverage in a shaker cup or glass with a spoon.

🌿 Ingredients & Nutrition

Our super-pure protein formula, with slight variations between flavors.

General Nutrition Profile (per serving):
– Calories: 110-120
– Protein: 25 g
– Total Carbohydrate: 1-3 g
– Total Fat: 0-1 g
– Total Sugars: 0-1 g

General Ingredients: Protein Blend (Whey Protein Isolate, Hydrolyzed Whey Protein Isolate), Natural and Artificial Flavors, Soy and/or Sunflower Lecithin, Sucralose, Acesulfame Potassium. (Note: Other ingredients like Cocoa, Salt, colorings, and inclusions vary by flavor).

⚠️ Allergen Information

Contains: Milk and Soy.

Mint Chocolate Chip

Rule One, Protein Whey Isolate, 2.28kg, 76 Servings