Comparison

Throat Health and ProEnt Wintergreen Flavor

Throat Health (Life Extension Florassist) lists 1 distinct ingredients and ProEnt Wintergreen Flavor (RightWay Nutrition) 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	Throat Health	ProEnt Wintergreen Flavor
Streptococcus salivarius	20 mg	20 mg

Amounts are per serving as DSLD gives them: Throat Health, 1 lozenge; ProEnt Wintergreen Flavor, 1 chewable tablet. Current labels entered August 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

Throat HealthLife Extension Florassist: every row against all products listing it
ProEnt Wintergreen FlavorRightWay Nutrition: every row against all products listing it