Comparison
Iron + and Iron Plus
Iron + (ProCaps Laboratories) lists 4 distinct ingredients and Iron Plus (ProCaps Laboratories) 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.
| Ingredient | Iron + | Iron Plus |
|---|---|---|
| Vitamin C | 120 mg (133%) | 120 mg (133%) |
| Iron | 18 mg (100%) | 18 mg (100%) |
| Glycine | not disclosed | not disclosed |
| Aspartic Acid | not disclosed | not disclosed |
Amounts are per serving as DSLD gives them: Iron +, 1 capsule; Iron Plus, 1 capsule. Current labels entered April 2025 and June 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.