NutraBio Muscle Matrix - 2 lb - Ultimate Sport Nutrition
NutraBio Muscle Matrix - 2 lb - Ultimate Sport Nutrition
NutraBio Muscle Matrix - 2 lb - Ultimate Sport Nutrition
NutraBio Muscle Matrix - 2 lb - Ultimate Sport Nutrition
NutraBio Muscle Matrix - 2 lb - Ultimate Sport Nutrition

NutraBio Muscle Matrix - 2 lb

Brand: NutraBio
Availability: 1 In Stock
Subtotal: $51.99

NutraBio Muscle Matrix - 2 lb

Superior blended protein formula to help maximize muscle recovery and growth.

  • 55% Whey Protein Isolate & 45% Micellar Casein blend
  • Provide muscles with an advanced fast- and slow-digesting protein
  • Anti-catabolic protein formula that can release amino acids for up to 7 hours
  • Contains a full-spectrum amino acid profile to maximize muscle recovery
  • The perfect blend of protein sources to be used both day and night


Muscle Matrix contains 25 grams of pure, complete protein derived from two milk sources that digest and absorb at different rates to ignite muscle protein synthesis and keep amino acid levels elevated for several hours. The benefit of prolonged amino acid absorption is that it helps keep you in an anabolic state — maximizing muscle growth and repair while minimizing muscle breakdown.

The whey protein isolate used in Muscle Matrix is rapidly digested. It causes an almost immediate rise of amino acid levels in the blood that remains elevated for around 1.5 hours and then returns to baseline after approximately 3-5 hours. You then have the micellar casein found in the protein matrix, which coagulates in the gut and is digested slower than whey protein isolate. This leads to a slow and steady release of amino acids into the blood that can remain elevated for up to 7 hours — drastically extending and amplifying muscle protein synthesis and your anabolic state.

Together, the whey protein isolates and micellar casein in Muscle Matrix provide the ideal and perfect times to help support muscle recovery and growth.



Muscle Matrix contains no low-quality whey concentrate or other inferior proteins, added carbs, maltodextrin, dextrose, creamers, or any other fillers — just pure, cold pressed, cross-flow micro and ultra-filtered non-denatured protein to help maximize muscle recovery and growth.


If you want the fastest muscle recovery to get you back in the gym and support muscle growth, you need a complete amino acid spectrum consisting of BCAAs and EAAs. Muscle Matrix contains both in their naturally occurring forms, which can also help prevent muscle breakdown.


Don’t cheat your gains by using inferior protein sources. NutraBio Muscle Matrix combines two of the highest-quality protein sources to provide your muscles with 25 grams of protein per serving to support muscle growth while helping you reach your daily protein intake.


Slow muscle recovery can lead to less muscle growth and more frustration. Muscle Matrix is the perfect foundation for your muscle-building temple by laying the framework to effectively rebuild and repair broken-down muscle fibers from intense training sessions.

First-time Customer? Let us welcome you to the family with free Shipping on your first order! Use code FREESHIP at checkout.

Free Shipping on orders over $99

Your order must total $99 or more after discounts and before tax to qualify. Free Shipping is automatically applied at checkout when your cart meets the minimum requirement. Expedited delivery options will be available during checkout. All shipping methods and costs are listed below.

Shipping Methods

We offer multiple shipping options. The available shipping methods will be displayed during the checkout process alongside the price.

Available Shipping Methods:

  • UPS 2nd Day Air®
  • UPS 3 Day Select®
  • UPS Next Day Air Saver®
  • UPS® Ground
  • Parcel Select Ground
  • Priority Mail
  • Priority Mail Express

Order Processing

Orders are processed the same day if ordered before 4 p.m. MST, excluding Sundays and public holidays.

Once you place an order, you will receive an order confirmation email with the details of your purchase. Please review the order confirmation to ensure accuracy. If you notice any discrepancies, please contact our customer support team immediately.

Shipping Costs

The shipping costs are calculated based on the selected shipping method below, the weight of the package, and the destination. The shipping charges will be displayed during checkout, allowing you to review and accept the costs before finalizing your order.

Shipment Tracking

Once your order is shipped, we will provide you with a tracking number and a link to track the progress of your shipment. You can use this information to monitor the status of your delivery.

Thank you for supporting a family-owned small business. We value our customers and are dedicated to providing excellent service and only the highest quality products.

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