Comparison

+I Boost Iron plus C Complex and Iron plus C Complex

+I Boost Iron plus C Complex (Shaklee) lists 4 distinct ingredients and Iron plus C Complex (Shaklee) 4 (rows of one ingredient counted once); 4 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)
Ingredient+I Boost Iron plus C ComplexIron plus C Complex
Vitamin C60 mg (67%)60 mg (67%)
Calcium130 mg (10%)130 mg (10%)
Iron18 mg (100%)18 mg (100%)
Phosphorus100 mg (8%)100 mg (8%)

Amounts are per serving as DSLD gives them: +I Boost Iron plus C Complex, 1 tablet; Iron plus C Complex, 1 tablet. Current labels entered February 2022 and April 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own