Comparison

Zinc Citrate+ and Zinc Gluconate 50 mg with Copper

Zinc Citrate+ (AB American Biologics) lists 2 distinct ingredients and Zinc Gluconate 50 mg with Copper (VitalBulk) 2 (rows of one ingredient counted once); 2 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)
IngredientZinc Citrate+Zinc Gluconate 50 mg with Copper
Zinc50 mg (455%)50 mg (455%)
Copper1.5 mg (167%)1.5 mg (167%)

Amounts are per serving as DSLD gives them: Zinc Citrate+, 1 capsule; Zinc Gluconate 50 mg with Copper, 1 capsule. Current labels entered April 2013 and January 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own