With the Cellucor C4 Ultimate Shred Pre Workout Powder, C4 aims to offer quality nutrition that fits your lifestyle.
A thermogenic formula designed to support fat loss when paired with diet and exercise.
C4's fat burner supplement designed to support metabolism, energy, and weight management goals.
NSF Certified for Sport — tested for banned substances and label accuracy, making it a trusted choice for competitive athletes.
Formulated to help sustain energy levels throughout your day or workout.
Suitable for vegetarians, so you can supplement confidently on a plant-inclusive diet.
Strikes a good balance between quality ingredients and reasonable pricing.
Available at $26.91 — a competitive price point for the US market.
If C4 is a brand you trust, this product reinforces that confidence.
The brand behind this product — their story and what they stand for.
US-based supplement brand offering weight management and fat burner supplements.
Understand which fitness goals this product is best suited for.
Energy & Performance
Designed to fuel intense workouts and sustain energy levels throughout your training session.
Fat Loss
Helps maintain lean muscle during a caloric deficit. Pair with a structured workout and nutrition plan.
Track how the price has changed over the last 90 days on Amazon.com.
See how this product compares to similar options in its category.
| This Product | STACKER 2 | Rapid Fire | Nugenix | |
|---|---|---|---|---|
| Price | $26.91 | $24.67 | $18.57 | $26.99 |
| Per Serving | - | - | - | - |
| Servings | — | — | — | — |
| Lab Tested | ✓ | ✗ | ✗ | ✗ |
| Rating | 4.2 ★ | 4.4 ★ | 4.2 ★ | 4.0 ★ |
Common questions about this product — answered clearly and honestly.
Yes, this product is vegetarian-friendly. It does not contain any non-vegetarian ingredients.
Yes, this product has been lab tested by NSF Certified for Sport. Third-party lab testing verifies that the product contains what the label claims, giving you confidence in its quality and purity.
STACKER 2
Stacker 2 Fat Burner Capsules, Ephedra Free, 100-Count Bottle
Rapid Fire
Rapidfire Keto Coffee Instant Coffee Mix, Caramel Macchiato Flavor, 7.93 Ounce (255g), 15 Servings
Nugenix
Nugenix Thermo - Thermogenic Fat Burner Supplement Pills for Men, Extreme Metabolic Accelerator, 42 Count
ALPHA LION
ALPHA LION Burn2O L-Carnitine Liquid 2000mg, Premium Liquid Fat Burner & Pre-Workout Supplement for Men & Women - Natural Energy & Metabolism Booster for Weight Loss - ShredBerry
In-depth guides and articles to help you make a more informed choice.
