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XR Series Protein Advance XR
- 7 Protein Blend to Fuel Muscle Growth & Recovery to Help Combat Catabolism*
- OT2 for Immediate & Sustained 6 Hour Extended Release Anabolic Leucine
- Features 8g BCAA, 5g Glutamine, Mucuna & Digestive Enzymes
GNC’s superior Pro Performance XR Series Protein Advance XR contains a combination of 7 forms of premium protein to give athletes an immediate burst of amino acids followed by a sustained release of muscle fuel. This powerful formula is a revolutionary anabolic protein that supports growth and recovery.* This potent formula also contains the first ever intelligently delivered leucine with Optimal Timing Technology - OT2.
How can athletes possibly get the necessary fuel they need as they strive to achieve their peak athletic performance throughout the day? Performance XR Series Protein Advance XR is enhanced with OT2which provides a sustained release of leucine for 6 hours.
OT2 - THE EXCLUSIVE GNC ADVANTAGE
OT2 is GNC’s intelligent nutrient delivery system engineered to help release key ingredients during crucial times when you need them most! These breakthrough products are designed to deliver immediate and sustained release of ingredients to help maintain benefits throughout your workout, day or night. OT2 ingredients are coated with a special technology that controls when they are released.
These special actives may be seen in the product- now that’s a real technology you can see and feel! It goes without stating that protein is critical for stimulating muscle synthesis and preserving muscle glycogen stores. Leucine, a key branched chain amino acid, is one of the primary nutrients in protein responsible for these benefits. With the introduction of the unique, sustained-release technology, now muscle fueling leucine is released for up to six hours!
NITRO-FACTOR - MAXIMIZE MUSCLE BUILDING
The full muscle building potential of a GNC product is based on its total nitrogen content- so the more nitrogen a product has, the stronger it will perform. Nitrogen needs increase during training, and if nitrogen levels are low, your body pulls from muscle stores which can result in catabolism, poor performance and longer recovery. To fuel performance and anabolism, Pro Performance Protein Advance XR is loaded with 28 grams of nitrogen-boosting ingredients.
Notice: Use this product as a food supplement only. Do not use for weight reduction. Significant product settling may occur.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.