Comparison
One Rx and Prena1 With Quatrefolic
One Rx (vitaMedMD) lists 15 distinct ingredients and Prena1 With Quatrefolic (BocaGreenMD) 15 (rows of one ingredient counted once); 15 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 | One Rx | Prena1 With Quatrefolic |
|---|---|---|
| Vitamin C | 60 mg (67%) | 60 mg (67%) |
| Vitamin B6 | 25 mg (1471%) | 25 mg (1471%) |
| Vitamin D | 10 mcg (50%) | 10 mcg (50%) |
| Vitamin B12 | 8 mcg (333%) | 8 mcg (333%) |
| Zinc | 7.5 mg (68%) | 7.5 mg (68%) |
| Niacin | 20 mg (125%) | 20 mg (125%) |
| Vitamin E | 21 IU | 21 IU |
| Folate | 1,000 mcg | 1,000 mcg |
| Pantothenic Acid (Vitamin B5) | 10 mg (200%) | 10 mg (200%) |
| Riboflavin | 1.7 mg (131%) | 1.7 mg (131%) |
| Thiamin | 1.5 mg (125%) | 1.5 mg (125%) |
| Biotin | 300 mcg (1000%) | 300 mcg (1000%) |
| Iron | 30 mg (167%) | 30 mg (167%) |
| DHA | 200 mg | 200 mg |
| 5-methyltetrahydrofolate glucosamine | 600 mcg | 600 mcg |
Amounts are per serving as DSLD gives them: One Rx, 1 softgel; Prena1 With Quatrefolic, 1 softgel. Current labels entered December 2021 and March 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- One RxvitaMedMD: every row against all products listing it
- Prena1 With QuatrefolicBocaGreenMD: every row against all products listing it