Comparison
Ferronyl with Vitamin C and Ferro-C
Ferronyl with Vitamin C (Douglas Laboratories) lists 11 distinct ingredients and Ferro-C (Douglas Laboratories) 12 (rows of one ingredient counted once); 11 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 0.92.
| Ingredient | Ferronyl with Vitamin C | Ferro-C |
|---|---|---|
| Vitamin C | 200 mg (222%) | 200 mg (222%) |
| Vitamin B6 | 4 mg (235%) | 4 mg (235%) |
| Vitamin B12 | 50 mcg (2083%) | 50 mcg (2083%) |
| Niacin | 30 mg (188%) | 30 mg (188%) |
| Folate | 100 mcg | 100 mcg |
| Pantothenic Acid (Vitamin B5) | 25 mg (500%) | 25 mg (500%) |
| Riboflavin | 8 mg (615%) | 8 mg (615%) |
| Thiamin | 6 mg (500%) | 6 mg (500%) |
| Iron | 54 mg (300%) | 54 mg (300%) |
| Choline | 12 mg (2%) | 12 mg (2%) |
| Glycine | 200 mg | 200 mg |
| Vitamin E | 30 IU |
Amounts are per serving as DSLD gives them: Ferronyl with Vitamin C, 2 tablets; Ferro-C, 2 tablets. Current labels entered April 2012 and February 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Ferronyl with Vitamin CDouglas Laboratories: every row against all products listing it
- Ferro-CDouglas Laboratories: every row against all products listing it