Comparison

IgG Protect and Colostrum Plus With Lactoferrin

IgG Protect (Ortho Molecular Products) lists 4 distinct ingredients and Colostrum Plus With Lactoferrin (Symbiotics) 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)
IngredientIgG ProtectColostrum Plus With Lactoferrin
Protein2 g1 g
Colostrum2,500 mg931 mg
Lactoferrin13 mg30 mg
Immunoglobulin1,000 mg232 mg

Amounts are per serving as DSLD gives them: IgG Protect, 4 capsules; Colostrum Plus With Lactoferrin, 2 capsules. Current labels entered February 2018 and March 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own