Comparison

C4 Extreme Mystery Flavor and C4 Extreme Pineapple

C4 Extreme Mystery Flavor (Cellucor) lists 14 distinct ingredients and C4 Extreme Pineapple (Cellucor) 14 (rows of one ingredient counted once); 14 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientC4 Extreme Mystery FlavorC4 Extreme Pineapple
Carbohydrate1 g1 g
Vitamin C250 mg (278%)250 mg (278%)
Calcium22 mg (2%)25 mg (2%)
Vitamin B6not disclosednot disclosed
Vitamin B1235 mcg (1458%)35 mcg (1458%)
Niacin30 mg (188%)30 mg (188%)
Folate250 mcg250 mcg
Caffeine135 mg135 mg
Beta-Alanine1.5 g1.5 g
Creatine1 g1 g
Cowhagenot disclosednot disclosed
Arginine Alpha Ketoglutarate1 g1 g
N-Acetyl Tyrosinenot disclosednot disclosed
Bitter orangenot disclosednot disclosed

Amounts are per serving as DSLD gives them: C4 Extreme Mystery Flavor, 5.9 g; C4 Extreme Pineapple, 5.7 g. Current labels entered February 2014 and October 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own