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- Anabolic Formula Amplifies Strength, Power & Muscle Performance*
- Ultimate Stim-Free Formula Featuring D-Aspartic Acid, Mucuna, Tribulus & Fenugreek*
- Immediate & 6 Hour Release OT2 Leucine & Creatine to Maximize Muscle Protein Synthesis*
OT2 – The Exclusive GNC Advantage
GNC's breakthrough Optimal Timing Technology (OT2) is an exclusive innovation that enhances ingredients to control their release. Just one concentrated scoop of this product gives an immediate burst plus a 6 hour release to fuel muscles. No other products are engineered with this technology.
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. Pro Performance AMP Amplified Strength with a Nitro-Factor of 12 grams helps fuel performance and anabolism.*
* 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.