Comparison

Amino Complex 500 mg and Amino-Acid Complex 1200 mg

Amino Complex 500 mg (Quest) lists 18 distinct ingredients and Amino-Acid Complex 1200 mg (Sunshine Naturals) 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 0.92.

Amount per serving (and % of the Daily Value)
IngredientAmino Complex 500 mgAmino-Acid Complex 1200 mg
Leucine0.041 gnot disclosed
Valine0.032 gnot disclosed
Isoleucine0.027 gnot disclosed
Tyrosine28 mgnot disclosed
Arginine18 mgnot disclosed
Lysine36.5 mgnot disclosed
Glycine12 mgnot disclosed
METHIONINE12.5 mgnot disclosed
Phenylalanine22 mgnot disclosed
Histidine13.5 mgnot disclosed
THREONINE21.5 mgnot disclosed
Glutamic Acid100 mgnot disclosed
Alanine13 mgnot disclosed
Aspartic Acid31.5 mgnot disclosed
Proline50.5 mgnot disclosed
Serine28 mgnot disclosed
Alpha Glucans1.5 mgnot disclosed
Casein Protein0.5 g

Amounts are per serving as DSLD gives them: Amino Complex 500 mg, 2 capsules; Amino-Acid Complex 1200 mg, 3 tablets. Current labels entered August 2013 and August 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own