Comparison

100% Pure Buffered Sodium Ascorbate and Pure, Buffered Sodium Ascorbate

100% Pure Buffered Sodium Ascorbate (NOW) lists 2 distinct ingredients and Pure, Buffered Sodium Ascorbate (NOW) 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)
Ingredient100% Pure Buffered Sodium AscorbatePure, Buffered Sodium Ascorbate
Vitamin C1,670 mg (1856%)1,670 mg (1856%)
Sodium210 mg210 mg

Amounts are per serving as DSLD gives them: 100% Pure Buffered Sodium Ascorbate, 0.5 tsp; Pure, Buffered Sodium Ascorbate, 0.5 level teaspoons. Current labels entered November 2013 and July 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own