C4 / Cellucor C4® Original, Pre-Workout, Icy Blue Razz, 15.7 oz (445 g)
UPC: 842595136555
Cellucor's C4 Original Pre-Workout is a powdered supplement designed to support energy, endurance, and focus during workouts. Its formula includes CarnoSyn® Beta-Alanine, a patented ingredient with research backing its use for muscular endurance, and PeptiPump® bioactive lentil peptides, which the manufacturer describes as an AI-powered designer peptide exclusive to this product. The blend also provides L-citrulline and L-arginine for nitric oxide support, along with 200 mg of caffeine anhydrous per serving for energy.
Notably, the product incorporates several trademarked ingredients: CarnoSyn® Beta-Alanine is backed by clinical studies, NO3-T® creatine nitrate is a patented form, and PeptiPump® is sourced from Nuritas. The manufacturer states it has over 20 years of sports nutrition expertise and formulates this pre-workout for gym-goers and athletes. It is made in the USA and comes in various flavors, including Icy Blue Razz, with zero sugar and artificial colors.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 10 | † |
| Total Carbohydrate | 1 g | <1%** |
| Total Sugars | 0 g | † |
| Includes 0 g Added Sugars | — | 0%** |
| Vitamin B6 (as Pyridoxal-5-Phosphate) | 3.4 mg | 200% |
| Folate (as 6S-5-Methyltetrahydrofolate calcium salt) | 100 mcg DFE | 25% |
| Vitamin B12 (as Methylcobalamin) | 6 mcg | 250% |
| Choline (as Choline Bitartrate) | 225 mg | 41% |
| Muscular Endurance & Performance Booster | 4.5 g | † |
| CarnoSyn® Beta-Alanine | 2 g | † |
| L-Citrulline | 1.2 g | † |
| L-Arginine | 1.2 g | † |
| PeptiPump® Bioactive Lentil peptides | 100 mg | † |
| Creatine Nitrate (as N03-T®) | 1 g | † |
| Explosive Energy & Focus Complex | 205 mg | † |
| Caffeine Anhydrous | 200 mg 5 mg | † |
| † Daily Value not established | ||
Other Ingredients
Citric acid, malic acid, silicon dioxide, natural & artificial flavors, calcium silicate, sucralose, acesulfame potassium, spirulina extract (color).
Made in the U.S.A. using strategically sourced foreign and domestic ingredients and components.
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
Take one serving (approx. 1 scoop) of C4® Original with 6 fl. oz. of water and consume 20-30 minutes before training.
Warning
This product is sold by weight, not volume. The density of the powder varies, and significant settling of powder may occur during shipping and handling. This product contains the servings indicated when measured by weight.This product is only intended for healthy adults, 18 years of age or older. Do not use if pregnant, nursing, or currently taking PDE-5 inhibitors or nitrates for chest pain. Do not take this product before first consulting a licensed, qualified, health care professional if you are taking any other dietary supplement, prescription drug, or over-the-counter medication; or if, you suspect you have or have been treated for, diagnosed with, or have a family history of any medical condition. This product contains caffeine and should not be used by individuals wishing to eliminate caffeine from their diet or in combination with caffeine or stimulants from other sources. Do not use if sensitive to caffeine. Discontinue use 2 weeks prior to surgery. Immediately discontinue use and contact a medical doctor if you experience any adverse reaction to this product. Do not use this product continuously for more than 8 weeks. Do not use if the safety seal is broken or missing. Store in a cool, dry place. Keep out of reach of children.
Product Info
- Brand
- C4 / Cellucor
- UPC
- 842595136555
- Package Qty
- 15.7 oz
- Dimensions
- 6.25 x 4.1 x 4 in
- Shipping Weight
- 1.22 lb
- First Available
- 06/2025





