Comparison

Amped RTD Earthquake Grape and Amped RTD Mega Knockout Punch

Amped RTD Earthquake Grape (MET-Rx) lists 17 distinct ingredients and Amped RTD Mega Knockout Punch (MET-Rx) 18 (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 0.97.

Amount per serving (and % of the Daily Value)
IngredientAmped RTD Earthquake GrapeAmped RTD Mega Knockout Punch
Carbohydrate16 g16 g
Sodium160 mg160 mg
Niacin20 mg (125%)20 mg (125%)
Potassium160 mg (3%)160 mg (3%)
Folate375 mcg375 mcg
Caffeine200 mg200 mg
Taurinenot disclosednot disclosed
Leucinenot disclosednot disclosed
Valinenot disclosednot disclosed
Isoleucinenot disclosednot disclosed
Tyrosinenot disclosednot disclosed
Argininenot disclosednot disclosed
Glycerol10 g10 g
Vinpocetinenot disclosednot disclosed
Yohimbinenot disclosednot disclosed
Alpha-Ketoglutaratenot disclosednot disclosed
Willow Barknot disclosednot disclosed
Sugar0 g

Amounts are per serving as DSLD gives them: Amped RTD Earthquake Grape, 20 fl. oz.; Amped RTD Mega Knockout Punch, 20 fl. oz.. Current labels entered March 2012 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