| Calories | 5 | |
| Total Carbohydrates | <1 g | <1% |
| Total Sugars | 0 g | † |
| C4 Super Citrulline Pump Matrix | 6 g | † |
| L-Citrulline | 4 g | |
| Citrulline Malate | 1 g | |
| Citrulline Nitrate (as as NitraMax) | 1 g | |
| CarnoSyn (as Beta-Alanine) | 3.2 g | † |
| Patented Creatine HCl (as Creatine Hydrochloride) | 1 g | † |
| NO3-T (as Creatine Nitrate)patented | 1 g | † |
| Taurine | 1 g | † |
| N-Acetyl-L-Tyrosine | 400 mg | † |
| Caffeine Anhydrous | 300 mg | † |
| AlphaSize (as Alpha-Glycerylphosphorylcholine)50% A-GPC | 200 mg | † |
| TeaCrine (as Theacrine) | 62.5 mg | † |
| Rauwolfia vomitoria root extract | 1 mg | † |
| Huperzine A (as Toothed Clubmoss Aerial Parts Extract) | 50 mcg | † |
Other ingredients: Calcium Silicate, Silicon Dioxide, Natural Flavors, Acesulfame Potassium, Sucralose, Citric Acid, Spirulina Extract
% Daily Values for: Adults and children 4 or more years of age.
Where this label comes from
An original label of the NIH's Dietary Supplement Label Database, entered there on 24 April 2025, shown here as it was entered. The NIH's record · picture of the label (PDF)
General information
- Product name
- C4 Ultimate Icy Blue Razz
- Brand
- Cellucor
- Barcode (UPC)
- 8 42595 11226 9
- Net contents
- 320 Gram(s); 11.29 Ounce(s)
- Market status
- On market
- DSLD ID
- 322572
Classification
- Supplement form
- Powder
- Product type
- Other Combinations
- Claim types on the label
- Nutrient, All Other, Structure/Function
- Intended for
- Adult (18 - 50 Years), Women (not pregnant or lactating)
Label statements
Formula: Contains: C4 Ultimate Performance ID 6 g Super Citrulline pump matrix powered by pump matrix powdered by Nitramax (N03-C) 3.2 g Carnosyn Beta-alanine muscular endurance 2 patented creatines N03T Nitrate Technology Con-Cret Reinforced 300 mg caffeine explosive energy
Formula: Contains: Icy blue razz naturally flavored
FDA Statement of Identity: Dietary Supplement
Formulation: Does NOT Contain: Clean No artificial dyes. No artificial flavors
Formulation: Does NOT Contain: No proprietary blends.
Directions: Suggested use: Take one serving (approx. 1 level scoop) of C4 Ultimate mixed with 12 fl. oz. of water (adjust for taste preference) 20-30 minutes before training.
Precautions: All Other: Some individuals may experience a harmless tingling sensation, which is attributable to Beta-Alanine. Use only as directed.
Precautions: Children: Warning: This product is only intended to be consumed by healthy adults, 18 years of age or older.
Precautions: Pregnant or Nursing or Prescription Medications: Do not use this product if you are pregnant, nursing, currently taking PDE-5 inhibitors or nitrates for chest pain. Before taking this product, consult a licensed, qualified, healthcare professional, especially 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, including but not limited to: high or low blood pressure, diabetes, anxiety, cardiovascular, psychiatric or seizure disorders, cardiac arrhythmia, stroke, heart, liver, kidney, or thyroid disease, or difficulty urinating due to prostate enlargement.
Precautions: All Other: This product contains caffeine and should not be used in combination with caffeine or stimulants from other sources. 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 safety seal is broken or missing.
Storage: Store in a cool, dry place. 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.
Precautions: Children: Keep out of reach of children.
Formula: Contains: TeaCrine AlphaSize Con-Cret Reinforced CarnoSyn Carnosine Synthesizer N03T Nitrate Technology
Brand information
Cellucor, C4 Ultimate, Project Clear Evelution and the logo are trademarks of and Distributed by: Nutrabolt, Bryan, TX
More labels from Cellucor
Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.