About This TRI-STIM ENERGY: Have the energy to hit harder with our potent tri-stim blend of 300mg Caffeine + TeaCrine + Dynamine. FAT-BURNING BOOST: Support fat loss and metabolic health with Cayenne Extract + CaloriBurn Grains of Paradise + MitoBurn + Oligonol. UNRIVALLED PUMPS: Made with VELOX: a patented mix of L-Arginine + L-Citrulline for seriously satisfying pumps & performance. AI-POWERED PEPTIDES: PeptiPump is an AI-powered designer peptide exclusively found in C4. ENHANCED MENTAL FOCUS: Gain laser focus every workout with brain-boosting Tyrosine + Huperzine A + Caffeine. Overview Brand : Cellucor Flavor : Orange Creamsicle Primary Supplement Type : Choline, Creatine, Vitamin B12, Vitamin B6 Unit Count : 13.8 Ounce Item Form : Powder Item Weight : 392 Grams Special Ingredients : L-Arginine, L-Citrulline, Beta-Alanine Product Benefits : Weight Loss Support, Energy Management, Metabolism Management, Muscle Growth, Inflammation Management Weight Loss Support, Energy Management, Metabolism Management, Muscle Growth, Inflammation Management Age Range (Description) : Adult Package Information : Tub