Rule 1 Protein Whey Isolate – 25g Protein, Low Carb

Product Overview.

Rule 1 Protein Whey Isolate (R1 Protein Isolate) is a premium whey isolate formula designed for athletes, bodybuilders, and fitness enthusiasts who want a high-protein option with a streamlined nutritional profile. Each serving provides 25g of protein sourced from whey protein isolate and hydrolyzed whey protein isolate.

With single-digit carbohydrates, 1g of fat or less, and 6g+ of naturally occurring BCAAs, R1 Whey Isolate is a convenient choice for post-workout nutrition, lean-muscle-focused diets, and everyday protein intake.

Key Benefits

• 25g fast-acting protein per serving
• Protein sourced from whey isolate and hydrolyzed whey isolate
• Supports daily protein intake and recovery nutrition
• 6g+ naturally occurring BCAAs
• Low-carbohydrate, low-fat formula
• Fast-absorbing whey protein source
• Suitable for cutting, lean bulking, and post-workout nutrition
• Informed Choice Certified
• Regularly tested for banned substances by LGC

Pure Whey Isolate Formula

R1 Protein Isolate focuses on high-quality whey protein without unnecessary protein blends. By combining whey protein isolate with hydrolyzed whey isolate, it provides a concentrated protein source that fits easily into a performance-focused nutrition plan.

Each scoop delivers 25g of protein along with naturally occurring BCAAs, making it a practical option for athletes who want to increase their daily protein intake while keeping carbohydrates and fat relatively low.

Ideal for Lean Nutrition

R1 Whey Isolate works well for a variety of fitness goals. Its low-carb and low-fat profile makes it particularly convenient for individuals managing their overall calorie and macronutrient intake while maintaining a high-protein diet.

Use it after training, between meals, or whenever you need a convenient source of quality protein.

Informed Choice Certified

Rule 1 Protein Whey Isolate is Informed Choice Certified, with products regularly tested for banned substances by LGC, a leading sports anti-doping laboratory. This provides an added quality-assurance feature for athletes who prioritize tested sports nutrition products.