Other ingredients
Calcium Silicate (Ca Silicate); Silicon Dioxide (SiO2); Natural Flavors; Acesulfame Potassium (Acesulfame K); Sucralose; Citric Acid; Spirulina Extract
Image: Open Food Facts contributors — CC BY-SA 3.0
Cellucor
C4 Ultimate Icy Blue Razz
Powder
Serving size16 Gram(s) [Approx. 1 Level Scoop]
Servings per containerNot listed
Package320 Gram(s); 11.29 Ounce(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 16 Gram(s) [Approx. 1 Level Scoop]
Calories5 Calorie(s)DV not established
Total Carbohydrates<1 g<1% DV
Total SugarsNot listedDV not established
C4 Super Citrulline Pump Matrix6 gDV not established
L-Citrulline4 gDV not established
Citrulline Malate1 gDV not established
Citrulline Nitrate1 gDV not established
CarnoSyn3.2 gDV not established
Patented Creatine HCl1 gDV not established
NO3-T1 gDV not established
Taurine1 gDV not established
N-Acetyl-L-Tyrosine400 mgDV not established
Caffeine Anhydrous300 mgDV not established
AlphaSize200 mgDV not established
TeaCrine62.5 mgDV not established
Rauwolfia vomitoria root extract1 mgDV not established
Huperzine A50 mcgDV not established
Label 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.
Label warnings
Some individuals may experience a harmless tingling sensation which is attributable to Beta-Alanine. Use only as directed. Warning: This product is only intended to be consumed by healthy adults 18 years of age or older. 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. 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. Keep out of reach of children.
Identity and label version
NIH label record322572
Entered into NIH DSLDApr 24, 2025
UPC / GTIN00842595112269
Manufacturer / distributor on labelNutrabolt
Market statusOn market in the source data
“Entered into NIH DSLD” is the database entry date for this label record. It is not a manufacturer launch date or a label effective date.
NIH label history (2)
Current labelNIH record 322572Entered Apr 24, 2025
Serving size16 Gram(s) [Approx. 1 Level Scoop]
Formula versiona91f9a7d
Ingredients on label17
NIH sourceOpen label ↗
Calories5 Calorie(s)
Total Carbohydrates<1 g
Total SugarsNot listed
C4 Super Citrulline Pump Matrix6 g
L-Citrulline4 g
Citrulline Malate1 g
Citrulline Nitrate1 g
CarnoSyn3.2 g
Patented Creatine HCl1 g
NO3-T1 g
Taurine1 g
N-Acetyl-L-Tyrosine400 mg
Caffeine Anhydrous300 mg
AlphaSize200 mg
TeaCrine62.5 mg
Rauwolfia vomitoria root extract1 mg
Huperzine A50 mcg
Label warning: Some individuals may experience a harmless tingling sensation which is attributable to Beta-Alanine. Use only as directed. Warning: This product is only intended to be consumed by healthy adults 18 years of age or older. 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. 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. Keep out of reach of children.
Earlier labelNIH record 228807Entered Jun 24, 2020
Serving size16 Gram(s) [Approx. 1 Level Scoop]
Formula versiondaab5079
Ingredients on label17
NIH sourceOpen label ↗
Calories5 Calorie(s)
Total Carbohydrates<1 g
Total SugarsNot listed
C4 Super Citrulline Pump Matrix6 g
L-Citrulline4 g
Citrulline Malate1 g
Citrulline Nitrate1 g
CarnoSyn3.2 g
Creatine Hydrochloride1 g
Creatine Nitrate1 g
Taurine1 g
N-Acetyl-L-Tyrosine400 mg
Caffeine Anhydrous300 mg
AlphaSize 50% A-GPC200 mg
Theacrine62.5 mg
Rauwolfia vomitoria root extract1 mg
Huperzine A50 mcg
Label warning: Some individuals may experience a harmless tingling sensation which is attributed to beta alanine. Warning:This product is only intended to be consumed by healthy adults 18 years of age or older. Do not use this product if you are pregnant nursing currently taking PDE-5 inhibitor 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. 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. Keep out of reach of children.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
More from Cellucor
Data comes from product labels or official public sources. It does not mean Safmira, NIH, or FDA approves, certifies, or recommends this product. Label amounts are not laboratory measurements.