RULE 1 - R1 Whey Isolate (5.03LB) - Chocolate Peanut Butter

Isolate-level purity. Unbeatable flavor combo.

RULE 1 Whey Isolate in Chocolate Peanut Butter takes the cleanest protein on the market and pairs it with the most crave-worthy flavor combination out there. Ultra-filtered for maximum protein and minimal carbs, fat, and lactose — so you can indulge your taste buds without derailing your goals.

Who It's For

Lean-focused athletes and fitness enthusiasts who want the purity of whey isolate with a bold, satisfying flavor that keeps them coming back.

Key Benefits

• Ultra-filtered whey isolate — more protein, less of everything else
• Rich Chocolate Peanut Butter flavor — indulgent taste, clean formula
• Low carbs, low fat, minimal lactose — perfect for lean muscle goals
• Supports rapid recovery and lean muscle growth
• Mixes instantly with water, milk, or your favorite shake