NutraBio Extreme Mass is a scientifically advanced mass gainer designed for athletes and hard gainers looking to maximize lean muscle growth, strength, and recovery. This premium formula delivers 53 grams of amino-packed protein per serving, combining fast-absorbing Whey Protein Concentrate (WPC80) and slow-digesting Micellar Casein for up to 4 hours of continuous protein release.

Key Benefits:

• Dual-Protein Formula: Whey protein spikes amino acids for rapid muscle protein synthesis, while micellar casein provides sustained anti-catabolic support for extended muscle repair.

• High-Quality, Non-Denatured Proteins: Made from pure WPC80 and Micellar Casein, processed at cold temperatures to preserve microfractions and the full amino acid profile. No inferior whey blends or acid-treated proteins.

• Clean Carb Technology: 104 grams of slow-release, high-polymerization complex carbohydrates with only 3 grams of sugars provide steady energy and optimal glycogen replenishment.

• Superior Nutrient Absorption: Protein and carbohydrate matrix promotes positive nitrogen retention, accelerating recovery and promoting muscle hypertrophy.

• Scientifically Proven Gains: Combining fast and slow proteins has been shown to produce greater lean muscle mass and faster recovery than single-source protein supplementation.

Performance Highlights:

• Optimal Protein Efficiency: Perfect PDCAAS score of 1.0, Protein Efficiency Ratio of 3.6, and a Biological Value of 104.

• Supports IGF-1 Levels: Encourages muscle growth and fat utilization for maximum size and strength gains.

• Easy Mixing: Triple cold filtration and instantized powder for smooth, clump-free shakes.

Why Choose Extreme Mass?

• Ideal for hard gainers, bodybuilders, and strength athletes seeking a nutrient-dense formula for muscle growth.

• Sustained amino acid delivery for continuous recovery and anabolic support.

• Advanced carb and protein matrix designed to maximize size, strength, and endurance.