Comparison

Vitamin C 1000 mg Buffered with Calcium Ascorbate and Calcium Ascorbate

Vitamin C 1000 mg Buffered with Calcium Ascorbate (Bronson) lists 2 distinct ingredients and Calcium Ascorbate (BulkSupplements.com) 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)
IngredientVitamin C 1000 mg Buffered with Calcium AscorbateCalcium Ascorbate
Vitamin C1,000 mg (1111%)820 mg (911%)
Calcium80 mg (6%)80 mg (6%)

Amounts are per serving as DSLD gives them: Vitamin C 1000 mg Buffered with Calcium Ascorbate, 1 tablet; Calcium Ascorbate, 1,000 milligrams. Current labels entered October 2021 and August 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own