NutraBio Muscle Matrix

NutraBio's Muscle Matrix is a complete protein that supplies all of the essential amino acids in the amounts necessary for muscle growth and maintenance. Each serving Muscle Matrix contains 30 grams of pure, complete protein derived solely from 55% fast digesting Whey Protein Isolate and 45% slow digesting Micellar Casein. This precise combination of proteins promotes positive nitrogen balance and elevates muscle protein synthesis for up to 4 continuous hours providing the perfect anabolic state for maximizing muscle growth and repair.

Our Updated Muscle Matrix Review: NutraBio Boosted the Vanilla!

After seeing our original Muscle Matrix review (the second video below), NutraBio decided to up the flavor -- and vanilla is now way better!

The original Muscle Matrix Review

Chocolate was simply better at the time. Now we'd suggest either one!

Muscle Matrix is made from the purest grade, non-denatured, USDA whey protein isolate and micellar casein. We do not mix in any inferior proteins like whey concentrate or caseinates and do not use acid-treated whey like ion exchange. Both proteins are 100% cold temperature processed which keeps the protein-fractions intact and protects the integrity of the amino acid profile. The whey isolate is made through cross flow micro and ultra-filtration process. It is 3rd-party Lab tested for purity.

Muscle Matrix is a perfect midday protein source. Muscle Matrix should be taken at nighttime (right before sleep) and within 20 minutes after workouts to help provide sustained amino acid delivery during the two most crucial times of muscle growth: during sleep and post-training.

• Contains an advanced full-spectrum amino acid profile.
• Highest Biological Value (BV) and Protein Efficiency.
• Improves glycogen replenishment and nitrogen retention.
• Slow Digesting Anti-Catabolic Protein lasts up to 4 hours.
• No inferior whey protein concentrate or caseinates blended in.
• No proprietary blends and absolutely no protein spiking.