Comparison

HCl with Pepsin and HCl 250 mg with Pepsin

HCl with Pepsin (Solaray) lists 4 distinct ingredients and HCl 250 mg with Pepsin (Solaray) 4 (rows of one ingredient counted once); 4 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)
IngredientHCl with PepsinHCl 250 mg with Pepsin
Betaine Hydrochloride250 mg250 mg
Glutamic Acid100 mg100 mg
Papaya100 mg100 mg
Pepsin150 mg150 mg

Amounts are per serving as DSLD gives them: HCl with Pepsin, 1 vegcap; HCl 250 mg with Pepsin, 1 capsule. Current labels entered October 2021 and November 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own