Comparison
Colostrum and USA Bred Colostrum
Colostrum (Advance Physician Formulas) lists 3 distinct ingredients and USA Bred Colostrum (Peak Performance) 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.
| Ingredient | Colostrum | USA Bred Colostrum |
|---|---|---|
| Protein | 1 g | 1 g |
| Colostrum | 1,000 mg | 960 mg |
| Immunoglobulin | 200 mg | 240 mg |
Amounts are per serving as DSLD gives them: Colostrum, 1 g; USA Bred Colostrum, 2 capsules. Current labels entered September 2025 and April 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- ColostrumAdvance Physician Formulas: every row against all products listing it
- USA Bred ColostrumPeak Performance: every row against all products listing it