Comparison

Ester-C 24 Hour Immune Support 1000 mg and Ester-C 24 Hour Immune Support

Ester-C 24 Hour Immune Support 1000 mg (NatureSmart) lists 10 distinct ingredients and Ester-C 24 Hour Immune Support (NatureSmart) 10 (rows of one ingredient counted once); 10 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)
IngredientEster-C 24 Hour Immune Support 1000 mgEster-C 24 Hour Immune Support
Vitamin C1,000 mg (1111%)1,000 mg (1111%)
Calcium110 mg (8%)110 mg (8%)
Flavonoid102 mg102 mg
Rutinnot disclosednot disclosed
Acerolanot disclosednot disclosed
Hesperidinnot disclosednot disclosed
Lemonnot disclosednot disclosed
Sweet Orangenot disclosednot disclosed
Tangerinenot disclosednot disclosed
Limenot disclosednot disclosed

Amounts are per serving as DSLD gives them: Ester-C 24 Hour Immune Support 1000 mg, 1 tablet; Ester-C 24 Hour Immune Support, 1 tablet. Current labels entered August 2016 and September 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own