Comparison
Pre-Natal and Prenatal Support
Pre-Natal (Her Own) lists 25 distinct ingredients and Prenatal Support (Windmill) 25 (rows of one ingredient counted once); 24 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 0.87.
| Ingredient | Pre-Natal | Prenatal Support |
|---|---|---|
| Vitamin C | 60 mg (67%) | 60 mg (67%) |
| Vitamin B6 | 30 mg (1765%) | 30 mg (1765%) |
| Vitamin D | 10 mcg (50%) | 10 mcg (50%) |
| Magnesium | 30 mg (7%) | 30 mg (7%) |
| Vitamin B12 | 6 mcg (250%) | 6 mcg (250%) |
| Zinc | 10 mg (91%) | 10 mg (91%) |
| Niacin | 10 mg (63%) | 10 mg (63%) |
| Vitamin E | 10 mg (67%) | 10 mg (67%) |
| Folate | 400 mcg DFE (100%) | 400 mcg DFE (100%) |
| Vitamin A | 0.75 mg | 0.75 mg |
| Pantothenic Acid (Vitamin B5) | 5 mg (100%) | 5 mg (100%) |
| Riboflavin | 2 mg (154%) | 2 mg (154%) |
| Thiamin | 1.5 mg (125%) | 1.5 mg (125%) |
| Biotin | 300 mcg (1000%) | 300 mcg (1000%) |
| Iron | 18 mg (100%) | 18 mg (100%) |
| Chromium | 30 mcg (86%) | 30 mcg (86%) |
| Selenium | 20 mcg (36%) | 20 mcg (36%) |
| Copper | 1 mg (111%) | 1 mg (111%) |
| Iodine | 150 mcg (100%) | 150 mcg (100%) |
| Choline | 9 mg (2%) | 9 mg (2%) |
| Ginger | 25 mg | 25 mg |
| Vitamin K | 30 mcg (25%) | 30 mcg (25%) |
| Boron | 1 mg | 1 mg |
| Omega-3 | not disclosed | 50 mg |
| DHA | not disclosed | |
| Fatty acids | 50 mg |
Amounts are per serving as DSLD gives them: Pre-Natal, 2 capsules; Prenatal Support, 2 capsules. Current labels entered March 2024 and July 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Pre-NatalHer Own: every row against all products listing it
- Prenatal SupportWindmill: every row against all products listing it