Comparison

Mass XXX Chocolate and Mass XXX Vanilla

Mass XXX Chocolate (GNC AMP Advanced Muscle Performance) lists 18 distinct ingredients and Mass XXX Vanilla (GNC AMP Advanced Muscle Performance) 17 (rows of one ingredient counted once); 17 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 0.95.

Amount per serving (and % of the Daily Value)
IngredientMass XXX ChocolateMass XXX Vanilla
Carbohydrate127 g127 g
Calcium475 mg (37%)475 mg (37%)
Sodium575 mg600 mg
Sugar14 g15 g
Fat (unspecified)6 g5 g
Potassium1,100 mg (23%)750 mg (16%)
Protein50 g50 g
Iron7 mg (39%)2 mg (11%)
Saturated fat4 g4 g
Cholesterol100 mg100 mg
Leucinenot disclosednot disclosed
Glutaminenot disclosednot disclosed
Argininenot disclosednot disclosed
Creatinenot disclosednot disclosed
Glycinenot disclosednot disclosed
METHIONINEnot disclosednot disclosed
Betaine Anhydrous2.5 g2.5 g
Fiber6 g

Amounts are per serving as DSLD gives them: Mass XXX Chocolate, 210 g; Mass XXX Vanilla, 209.5 g. Current labels entered November 2021 and June 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

  • Mass XXX ChocolateGNC AMP Advanced Muscle Performance: every row against all products listing it
  • Mass XXX VanillaGNC AMP Advanced Muscle Performance: every row against all products listing it