R1 Protein 5LB Vanilla Creme

Pure. Refined. Built for performance.

R1 Whey Isolate is designed for those who want high-quality protein with nothing unnecessary added. Each scoop delivers 25g of fast-acting, nutritionally complete protein with single-digit carbs and 1g of fat or less.

No shortcuts. No dilution. Just elite-level whey isolate.

25g Fast-Acting Protein

Every serving provides 25 grams of premium whey isolate protein to support muscle recovery, lean mass development, and daily protein targets.

Fast digestion. Clean delivery. Built for active lifestyles.

100% Isolate-Based Formula

R1 Isolate uses:

• Whey Protein Isolate
• Partially Hydrolyzed Whey Isolate

That’s it, no whey concentrates, no creamers, no amino spiking, and no unnecessary fillers. You’re getting protein in its most refined form.

6g+ Naturally Occurring BCAAs

Each scoop supplies more than 6 grams of naturally occurring BCAAs to support muscle repair and recovery.

High purity. Complete amino profile. Performance-focused nutrition.

Ultra-Clean Macros

Single-digit carbs.
1g of fat or less.

Ideal for lean muscle phases, cutting phases, or anyone wanting tighter nutritional control without sacrificing protein quality.

Informed Choice® Certified

Regularly tested for banned substances by LGC’s world-class anti-doping laboratory.

What’s on the label is what’s in the tub.

The Bottom Line

If you want a high-purity whey protein that removes the extras and focuses purely on performance, R1 Whey Isolate delivers exactly that.

Highly concentrated. Clean. Effective.

† Per serving

• 100% of protein from whey isolate
  ^^ Amino acids are naturally occurring
  ◆ Best results when used consistently over time and combined with diet and exercise
  Nutrition facts may vary slightly depending on packaging.