Comparison

SAMe 200 and SAM-e 200 mg

SAMe 200 (Nutri-West) lists 1 distinct ingredients and SAM-e 200 mg (GNC) 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)
Ingredient	SAMe 200	SAM-e 200 mg
SAMe	not disclosed	200 mg

Amounts are per serving as DSLD gives them: SAMe 200, 1 tablet; SAM-e 200 mg, 1 tablet. Current labels entered December 2013 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

SAMe 200Nutri-West: every row against all products listing it
SAM-e 200 mgGNC: every row against all products listing it