Comparison

Zinc with Cinchona Bark and Quinine Cinchona

Zinc with Cinchona Bark (Lidtke) lists 3 distinct ingredients and Quinine Cinchona (The Supermom Company) 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 0.60.

Amount per serving (and % of the Daily Value)
IngredientZinc with Cinchona BarkQuinine Cinchona
Quinine300 mg1,000 mg
Zinc30 mg (273%)
Bromelain150 mg

Amounts are per serving as DSLD gives them: Zinc with Cinchona Bark, 1 capsule; Quinine Cinchona, 2 capsules. Current labels entered December 2021 and February 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own