Comparison

Buffered Vitamin C Cassava Source and Buffered Vitamin C Cassava Source with Calcium and Magnesium

Buffered Vitamin C Cassava Source (Allergy Research Group) lists 3 distinct ingredients and Buffered Vitamin C Cassava Source with Calcium and Magnesium (NutriCology) 3 (rows of one ingredient counted once); 3 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)
IngredientBuffered Vitamin C Cassava SourceBuffered Vitamin C Cassava Source with Calcium and Magnesium
Vitamin C1,000 mg (1111%)1,000 mg (1111%)
Calcium190 mg (15%)190 mg (15%)
Magnesium104 mg (25%)104 mg (25%)

Amounts are per serving as DSLD gives them: Buffered Vitamin C Cassava Source, 2 capsules; Buffered Vitamin C Cassava Source with Calcium and Magnesium, 2 capsules. Current labels entered February 2019 and February 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own