120 tablets

GNC AMP Creatine HCL 189™ is an advanced form of creatine that has been clinically studied with proven results. Creatine plays an important role in skeletal muscle protein synthesis and provides support for immediate energy production during exercise. The creatine found in GNC AMP Creatine HCL 189™ is an advanced, clinically studied form called polyethylene glycosylated creatine – or PEG Creatine HCL. This form has been proven to get into the muscle and improve strength and performance more efficiently than creatine monohydrate.^?

• Advanced creatine supplement to support athletic performance
• Supports immediate energy production during exercise            
• Helps muscles produce and circulate ATP

Disclaimer: ^Disclaimer: In a randomized, double-blind clinical study of 57 healthy, young adult males, subjects who took GNC AMP Creatine 189™ containing only 1.25 grams of the PEG-Creatine system™ significantly improved leg press 1-RM performance by 54.3 Ibs, while subjects receiving the 5 grams of creatine monohydrate significantly improved performance by 52.3 Ibs, and the placebo group showed no significant improvement at 5.7 Ibs. at the end of the study.

? In a clinical study of 17 healthy, young adults, muscle biopsy results revealed that GNC AMP Creatine HCI 189™ resulted in 189% greater muscle creatine uptake relative to benchmark amounts of ordinary creatine monohydrate powder