Comparison
Chromium Nicotinate Complex and Biothin Berberine with Chromium
Chromium Nicotinate Complex (Progressive Professional from Progressive Laboratories) lists 2 distinct ingredients and Biothin Berberine with Chromium (Dr. Mercola) 2 (rows of one ingredient counted once); 2 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 | Chromium Nicotinate Complex | Biothin Berberine with Chromium |
|---|---|---|
| Niacin | 1.5 mg (9%) | 2.4 mg (15%) |
| Chromium | 400 mcg (1143%) | 400 mcg (1143%) |
Amounts are per serving as DSLD gives them: Chromium Nicotinate Complex, 2 vegetable capsules; Biothin Berberine with Chromium, 1 capsule. Current labels entered November 2023 and May 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Chromium Nicotinate ComplexProgressive Professional from Progressive Laboratories: every row against all products listing it
- Biothin Berberine with ChromiumDr. Mercola: every row against all products listing it