Comparison

Amino 1500 Free Form & Peptide Bond and Maximum Strength Amino 1500

Amino 1500 Free Form & Peptide Bond (Good 'N Natural) lists 20 distinct ingredients and Maximum Strength Amino 1500 (Precision Engineered) 20 (rows of one ingredient counted once); 20 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientAmino 1500 Free Form & Peptide BondMaximum Strength Amino 1500
Sodium25 mg25 mg
Protein3 g3 g
Leucine0.078 g0.078 g
Valine0.066 g0.066 g
Isoleucine0.036 g0.036 g
Tyrosine18 mg18 mg
Arginine231 mg231 mg
Lysine99 mg99 mg
Glycine699 mg699 mg
METHIONINE27 mg27 mg
Collagen3 g3 g
Phenylalanine48 mg48 mg
Histidine27 mg27 mg
THREONINE57 mg57 mg
Glutamic Acid300 mg300 mg
Alanine252 mg252 mg
Aspartic Acid135 mg135 mg
Proline411 mg411 mg
Serine102 mg102 mg
Ornithine45 mg45 mg

Amounts are per serving as DSLD gives them: Amino 1500 Free Form & Peptide Bond, 2 caplets; Maximum Strength Amino 1500, 2 caplets. Current labels entered July 2012 and May 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own