Cellucor is one of the most recognized names in pre-workout supplementation — the brand behind C4, one of the best-selling pre-workout formulas in North America. Known for accessible, effective formulas that balance performance ingredients with excellent tolerability, Cellucor products have been trusted by millions of athletes at every level for over a decade. Bulldog Nutrition is an authorized Canadian and US retailer of Cellucor supplements, with 10+ years of experience sourcing products directly from the brand.
The Cellucor lineup available at Bulldog Nutrition includes C4 Original and C4 Sport pre-workouts — the formulas that built the brand's reputation for clean energy, performance support, and reliable tolerability — alongside C4 Energy drinks for on-the-go energy in the iconic C4 format. Whether you're new to pre-workouts looking for a reliable starting point or an experienced lifter adding variety to your stack, C4's proven formula has earned its place as a category standard.
Why C4 remains a top choice in Canada: C4's formula balances caffeine with CarnoSyn beta-alanine and creatine nitrate for a comprehensive pre-workout experience at a price point that makes consistent use practical. The formula's tolerability makes it one of the most recommended entry-level and intermediate pre-workouts by trainers and gym veterans alike.
Shop the full Cellucor lineup below — ships fast across Canada and the United States.
Frequently Asked Questions
Is Cellucor C4 pre-workout available in Canada?
Yes. Cellucor C4 pre-workout is available in Canada through Bulldog Nutrition — an authorized Canadian retailer of Cellucor. We stock multiple C4 variants and flavours with fast shipping across Canada and the United States. All C4 products are sourced directly from Cellucor's authorized distribution.
What is the difference between C4 Original and C4 Sport?
C4 Original is the standard pre-workout formula featuring CarnoSyn beta-alanine, creatine nitrate, and caffeine for energy, pump, and endurance. C4 Sport is NSF Certified for Sport — independently tested for banned substances — making it the appropriate choice for competitive athletes subject to drug testing. Both formulas deliver the core C4 pre-workout experience; the Sport version prioritizes third-party verification for competition eligibility.
How much caffeine is in Cellucor C4 pre-workout?
C4 Original contains 150mg of caffeine per serving — a moderate dose suited to a wide range of caffeine tolerances and suitable for regular daily use. This makes it one of the more approachable pre-workouts for those new to stimulant-based formulas or athletes who prefer a moderate energy boost without the intense stimulant profile of higher-caffeine products.
Does C4 cause the beta-alanine tingle?
C4 Original contains CarnoSyn beta-alanine, which causes the characteristic harmless tingling sensation (paresthesia) in some users. This is a normal neurological response to beta-alanine — it indicates the ingredient is active and does not indicate any health risk. The sensation typically reduces over time as muscle carnosine levels increase with consistent use.
Is Bulldog Nutrition an authorized retailer of Cellucor in Canada?
Yes. Bulldog Nutrition is an authorized Canadian and US retailer of Cellucor products. All C4 and Cellucor items are sourced directly from authorized channels — never grey market or counterfeit. Every purchase is guaranteed authentic.
