PlainVitamins

Comparison

Amplified Muscle Igniter 4X and Amplified Muscle Igniter 4X Tropical Punch

Amplified Muscle Igniter 4X (GNC Pro Performance AMP) lists 22 distinct ingredients and Amplified Muscle Igniter 4X Tropical Punch (GNC Pro Performance AMP Advanced Muscle Performance) 20 (rows of one ingredient counted once); 18 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 0.77.

Amount per serving (and % of the Daily Value)
IngredientAmplified Muscle Igniter 4XAmplified Muscle Igniter 4X Tropical Punch
Vitamin C120 mg (133%)120 mg (133%)
Vitamin B62 mg (118%)2 mg (118%)
Niacin40 mg (250%)40 mg (250%)
Pantothenic Acid (Vitamin B5)10 mg (200%)10 mg (200%)
Green Teanot disclosednot disclosed
Gingernot disclosednot disclosed
Caffeinenot disclosed200 mg
Grapenot disclosednot disclosed
Black Peppernot disclosednot disclosed
Capsicumnot disclosednot disclosed
L-Carnitine25 mgnot disclosed
Fenugreeknot disclosednot disclosed
Schisandranot disclosednot disclosed
Guarananot disclosednot disclosed
Yohimbenot disclosednot disclosed
Matenot disclosednot disclosed
Black Teanot disclosednot disclosed
Dillnot disclosednot disclosed
Carbohydrate5 g
Sugar0 g
Beta-Alanine0.05 g
Quercetinnot disclosed
Resveratrolnot disclosed
White Willownot disclosed

Amounts are per serving as DSLD gives them: Amplified Muscle Igniter 4X, 3 tablets; Amplified Muscle Igniter 4X Tropical Punch, 5.97 g. Current labels entered February 2013 and February 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own