Brand: Cellucor C4 - compare every Cellucor C4 product
From £29.99 across 9 UK retailers.
Categories: Muscle Gain, Pre-Workout, Pre-Workout (Stim), Beta-Alanine, Caffeine, Powder
Serving size: 25.4 g
Cellucor C4 is a pre‑workout powder formulated with a proprietary blend of stimulants, electrolytes and performance‑enhancing amino acids, sold in multiple flavours and pack sizes.
+ High caffeine dose (~181 mg per serve) for strong energy and focus. + Beta‑alanine (~898 mg) and L‑citrulline (~559 mg) combine to buffer fatigue and boost blood flow. + Included electrolytes (potassium ~362 mg, magnesium ~472 mg, sodium ~890 mg) support muscle function and hydration. + Vitamin B6, B12 and choline provide supportive micronutrients for nervous‑system health.
- Proprietary blend means exact ingredient amounts are undisclosed. - Caffeine may antagonise magnesium, potentially increasing magnesium needs for sensitive users. - Some variants add flavour‑specific ingredients (e.g., cocoa in chocolate flavours) not present in others.
Across the C4 range the core formula is consistent, delivering a potent mix of caffeine, beta‑alanine, L‑citrulline and electrolytes that many pre‑workout competitors lack in combination. The synergy between caffeine and L‑tyrosine, as well as between caffeine and beta‑alanine, can enhance alertness and endurance, though users sensitive to stimulants should watch for jitteriness. Larger packs tend to offer better value, while flavour variants may include minor additional taste components.
| Retailer | Price | Availability | Link |
|---|---|---|---|
| London Supplements | £29.99 | In stock | View |
| Protein Package | £32.98 | In stock | View |
| Body & Fit | £38.98 | In stock | View |
| Gym Stop | £38.98 | In stock | View |
| Nutricircle | £12.98 | Out of stock | View |
| Sovital | £29.99 | Out of stock | View |
| Fitness Inc | £33.99 | Out of stock | View |
| Gym Supplements | £34.99 | Out of stock | View |
| The Box Supplements | £35.99 | Out of stock | View |