Other ingredients
Malic Acid; Citric Acid; Calcium Silicate (Ca Silicate); Silicon Dioxide (SiO2); Natural & Artificial Flavors; Sucralose; Acesulfame Potassium (Acesulfame K); Spirulina Extract
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
Cellucor
C4 Ultimate Icy Blue Razz
Powder
Serving size20 Gram(s) [1 level scoop]
Servings per containerNot listed
Package400 Gram(s); 14.1 Ounce(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 20 Gram(s) [1 level scoop]
Calories10 Calorie(s)DV not established
Total Carbohydrates1 g<1% DV
Total SugarsNot listedDV not established
Added SugarsNot listedDV not established
Vitamin B63.4 mg200% DV
Folate100 mcg DFE25% DV
Vitamin B126 mcg250% DV
Calcium75 mg6% DV
Phosphorus75 mg6% DV
Magnesium20 mg5% DV
Chloride340 mg15% DV
Sodium225 mg10% DV
Potassium190 mg4% DV
Endurance & Perfomance Complex10.65 gDV not established
CarnoSyn3.2 gDV not established
Velox Patented Performance BlendAmount not disclosedDV not established
L-Citrulline3 gDV not established
L-Arginine3 gDV not established
BetaPower1.25 gDV not established
PeptiPump Bioactive Lentil Peptides200 mgDV not established
NO3-T1.5 gDV not established
Ultimate Energy; Focus & Stimulant Matrix1.366 gDV not established
L-Tyrosine1 gDV not established
Caffeine Anhydrous300 mgDV not established
Dynamine50 mgDV not established
TeaCrine10 mgDV not established
Toothed Clubmoss Aerial Parts Extract5 mgDV not established
Rauwolfia vomitoria root bark extract1 mgDV not established
Label directions
Suggested useTake one serving (approx. 1 scoop) of C4 Ultimate with 12 fl. oz. of water and consume 20-30 minutes before training. Studies have shown benefits of CarnoSyn Beta-Alanine to be correlated with cumulative use. Some individuals may experience a harmless tingling sensation; which is attributed to Beta-Alanine.
Label warnings
Warning This product is only intended for healthy adults 18 years of age or older. Keep out of reach of children. 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 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 the safety seal is broken or missing.
Identity and label version
NIH label record335116
Entered into NIH DSLDJul 24, 2025
UPC / GTIN00842595133417
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 (1)
Current labelNIH record 335116Entered Jul 24, 2025
Serving size20 Gram(s) [1 level scoop]
Formula version55e5cfc9
Ingredients on label28
NIH sourceOpen label ↗
Calories10 Calorie(s)
Total Carbohydrates1 g
Total SugarsNot listed
Added SugarsNot listed
Vitamin B63.4 mg
Folate100 mcg DFE
Vitamin B126 mcg
Calcium75 mg
Phosphorus75 mg
Magnesium20 mg
Chloride340 mg
Sodium225 mg
Potassium190 mg
Endurance & Perfomance Complex10.65 g
CarnoSyn3.2 g
Velox Patented Performance BlendAmount not disclosed
L-Citrulline3 g
L-Arginine3 g
BetaPower1.25 g
PeptiPump Bioactive Lentil Peptides200 mg
NO3-T1.5 g
Ultimate Energy; Focus & Stimulant Matrix1.366 g
L-Tyrosine1 g
Caffeine Anhydrous300 mg
Dynamine50 mg
TeaCrine10 mg
Toothed Clubmoss Aerial Parts Extract5 mg
Rauwolfia vomitoria root bark extract1 mg
Label warning: Warning This product is only intended for healthy adults 18 years of age or older. Keep out of reach of children. 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 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 the safety seal is broken or missing.
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.