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GNC Pro Performance XR Series Restore Advance XR, Capsules 120 ea

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Dietary Supplement


Extended Anabolic PM Formula Featuring D-Aspartic Acid, Melatonin, L-Theanine & Mucuna For Nighttime Support*

Immediate & Sustained 6 Hour Extended Release Anabolic Leucine*

  • Key Minerals For Protein Synthesis & Muscle Function*
  • Nitro-Factor:  2g
  • OT2™:  Optimal Timing Technology™

The Benefits of Restore Advance XR™
Per Performance® XR Series Restore Advance XR is uniquely formulated to help athletes remain in an anabolic environment even in their sleep to achieve peak performance!*  GNC's Anabolic Maximizer contain Leucine that is technology enhanced to provide immediate & sustained release of key anabolic building blocks.*  Leucine is the key BCAA shown to impact muscle protein synthesis.*  This anabolic building block is now Optimal Timing Technology- OT2 -enhanced to provide a sustained release of leucine for six hours.
The PM Matrix was designed to promote a sense of relaxation & support restful sleep with meaningful amounts of L-theanine & melatonin.*

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 & 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. 
Leucine, a key branched chain amino acid, is one of the primary nutrients in protein responsible for anabolic 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 that more nitrogen a product has, the stronger it will perform.  Nitrogen needs increase during training, & if nitrogen levels are low, your body pulls from muscle stores which can result in catabolism, poor performance & longer recovery.  Pro Performance Restore Advance XR with Nitro-Factor of 2 grams helps fuel performance & anabolism.*

GNC Quality Commitment
For more than 77 years, GNC has been the leader in the development of superior nutritional supplements.  Our products are produced using only fresh, high-quality ingredients & are manufactured under the strictest quality controls.

No sugar, artificial flavors, sodium free, no wheat, no gluten, no dairy, yeast free.


*These statements have not been evaluated by the Food & Drug Administration.  This product is not intended to diagnose, treat, cure or prevent any disease.

†When used in conjunction with an exercise program.


For adult use only at bedtime.  This product is not to be taken by pregnant or lactating women.  If you are taking medication, under the age of 18, or have a medical condition, consult a physician before using this product.  Do no use in conjunction with alcoholic beverages, when driving a vehicle, or while operating machinery.  Keep out of reach of children. 

©General Nutrition Corporation

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