Comparison

Immunity and Immune Elderberry + Zinc

Immunity (Breakthrough Supplements) lists 3 distinct ingredients and Immune Elderberry + Zinc (Zemvelo) 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 0.57.

Amount per serving (and % of the Daily Value)
IngredientImmunityImmune Elderberry + Zinc
Zinc20 mg (182%)33 mg (300%)
European Elder500 mg33 mg
Apple Cider Vinegar1,000 mg

Amounts are per serving as DSLD gives them: Immunity, 2 capsules; Immune Elderberry + Zinc, 1 ml. Current labels entered October 2021 and July 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own