Make every workout hit harder with C4 Ultimate. The Tri-Stim formula features 300mg of caffeine, TeaCrine®, and Dynamine™ for intense, uncompromising energy, plus Tyrosine, and Huperzine A to lock in focus and mind-muscle connection. CarnoSyn® Beta-Alanine, BetaPower® and the Velox® Performance Blend deliver endurance and next-level pumps to help you leave no reps behind.

KEY FEATURES

• TRI-STIM ENERGY: Experience unstoppable energy with our tri-stim blend of 300mg Caffeine + TeaCrine® + Dynamine™.*
• UNRIVALED PUMPS: Made with VELOX®: a patented mix of L-Arginine + L-Citrulline for seriously satisfying pumps & performance.*
• MUSCULAR ENDURANCE: Smash through plateaus and keep hitting harder with enhanced muscular endurance from CarnoSyn® Beta-Alanine + BetaPower®^*.
• ENHANCED MENTAL FOCUS: Get in the zone for a strong mind-to-muscle connection with Tyrosine + Huperzine A + Caffeine.*
• AI-POWERED PEPTIDES: PeptiPump® is an AI-powered designer peptide exclusively found in C4.*
• INCREDIBLE FLAVOR: Variety of delicious flavors with ZERO sugar or artificial colors.
• C4: Backed by 20 years of sports nutrition expertise, we’ve raised the bar with an innovative selection of supplements.

^Studies have shown benefits of CarnoSyn® Beta-Alanine to be correlated with cumulative use.