Make your training hit harder than ever with the revamped C4 Ultimate – tailored for workout warriors who demand nothing but the best. Our new Tri-Stim formula packs a potent punch of 300mg of Caffeine, TeaCrine, and Dynamine, for the ultimate high-stim energy experience that makes your old PR feel like your new warmup weight. Next up, PeptiPump, an AI-powered designer peptide exclusive to C4, boosts performance while Tyrosine and Huperzine A keep you in the zone for a strong mind-muscle connection. Leave no reps in the tank with enhanced muscular endurance from CarnoSyn Beta-Alanine, BetaPower, and the patented Velox Performance Blend for hard-hitting pumps and enhanced performance. Experience the pinnacle of pumps, energy, and focus with the newly enhanced C4 Ultimate – backed by the 20-year legacy of C4’s innovation in sports nutrition.
Key Ingredients
Key Benefits
TRI-STIM ENERGY: Experience unstoppable energy with our tri-stim blend of 300mg Caffeine + TeaCrine + Dynamine.
HARD HITTING PUMPS: 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.
C4: Backed by 20 years of sports nutrition expertise, we’ve raised the bar with an innovative selection of supplements.
Suggested Dosage
Mix 1 Level scoop (scoop included) approx 20gm with water.
Caution
Use only as directed. Consult a healthcare professional before use if you are pregnant or nursing, have a medical condition, or use prescription medications. Store in a cool, dry place. Protect from heat, light, and moisture.





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