• Exclusively Whey Protein Isolate
• 4 Advanced Complexes for better absorption
• Natural growth factors IGF-1 and EGF
• Aspartame Free

IsoFlex® is a high-quality whey protein isolate from 100% USA-sourced sources. Unlike other protein powders on the market , IsoFlex® does not include protein concentrates. IsoFlex® only contains protein isolate , the superior form of protein that will help you achieve your goal.

IsoFlex® combines four patented delivery systems. The ingredients in each system work synergistically to provide the highest quality and best flavor.

The four IsoFlex® systems

• ISOFLEX® Protein Blend [WPI97 FORTIFIED™]: CTP™ (Cold Process), Cross-Flow Microfiltered Whey Protein Isoisolate, WPI97 Isoisolate with Alpha-Lactalbumin Protein Peptides. IsoFlex® is a natural source of growth factors such as EGF and IGF-1.
• NOS Complex [ULTRA-FLOW DELIVERY™]: Contains L-Arginine, Taurine and Folic Acid. Designed to increase vascularity, increasing nitrogen levels and protein delivery to the muscle.
• GLUTAMINE Complex [GLUTAMAX TECHNOLOGY™]: Natural glutamine peptides. Designed to improve recovery and support the immune system.
• IS Complex [RAPID ABSORPTION™]: Alpha Lipoic Acid (ALA), d-Pinitol and 4-HydroxyIsoleucine. Designed to enhance protein absorption and regulate insulin function.