Comparison

L-Threonine 500 mg and Pure L-Threonine 500 Milligrams

L-Threonine 500 mg (Solgar) lists 1 distinct ingredients and Pure L-Threonine 500 Milligrams (Montiff) 1 (rows of one ingredient counted once); 1 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)
IngredientL-Threonine 500 mgPure L-Threonine 500 Milligrams
THREONINE500 mg500 mg

Amounts are per serving as DSLD gives them: L-Threonine 500 mg, 1 vegetable capsule; Pure L-Threonine 500 Milligrams, 1 capsule. Current labels entered March 2020 and February 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own