NutraBio Classic Whey is a premium, non-denatured Whey Protein Concentrate (WPC80) that has set the industry standard for clean, transparent protein supplements for over two decades. Unlike most protein powders, Classic Whey contains no proprietary blends, fillers, or additives—just pure, high-quality WPC80.

Key Benefits:

• High-Quality Protein: Each serving delivers 25 grams of complete protein solely from WPC80 for optimal muscle growth and recovery.

• Full Amino Acid Profile: Rich in BCAAs and all essential, non-essential, and conditionally essential amino acids to support protein synthesis and nitrogen retention.

• Non-Denatured & Highly Bioavailable: Cold-processed and instantized for maximum absorption and preservation of muscle-building microfractions.

• Clean & Transparent: No protein spiking, hidden ingredients, maltodextrin, dextrose, fillers, or artificial additives.

• Lactose-Friendly: 97% lactose-free (for lactose-intolerant individuals, Whey Protein Isolate is recommended).

Performance Highlights:

• High Biological Value: BV 104, Protein Digestibility 95, Protein Efficiency Ratio 3.6, Net Protein Utilization 92, PDCAAS 1.0.

• Muscle Growth Support: Provides a complete spectrum of amino acids to maximize recovery, lean muscle gain, and strength.

• Full Label Disclosure: Know exactly what you’re putting in your body—no deceptive proprietary blends.

Why Choose Classic Whey:

• Made in the USA from USDA-licensed dairy WPC80.

• Cold-processed to protect protein integrity.

• Flavored or unflavored options contain only pure whey protein and minimal flavoring.

• Trusted by athletes and fitness enthusiasts for 20+ years of clean, honest supplementation.

NutraBio Classic Whey – simple, honest, and effective protein that delivers pure muscle-building results without compromise.