Comparison

P6 Original and P6 Extreme Pump

P6 Original (Cellucor) lists 7 distinct ingredients and P6 Extreme Pump (Cellucor) 9 (rows of one ingredient counted once); 7 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 0.74.

Amount per serving (and % of the Daily Value)
IngredientP6 OriginalP6 Extreme Pump
Ashwagandhanot disclosednot disclosed
Stinging Nettlenot disclosednot disclosed
Fenugreeknot disclosednot disclosed
Eurycoma Longifolianot disclosednot disclosed
Diindolylmethanenot disclosednot disclosed
Button mushroomnot disclosednot disclosed
Placentanot disclosednot disclosed
Arginine silicate inositolnot disclosed
Arginine nitratenot disclosed

Amounts are per serving as DSLD gives them: P6 Original, 2 capsules; P6 Extreme Pump, 5 capsules. Current labels entered February 2018 and February 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own