Comparison
Proviq and Prenatal Support
Proviq (NutriPharm) lists 24 distinct ingredients and Prenatal Support (Windmill) 25 (rows of one ingredient counted once); 19 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 0.57.
| Ingredient | Proviq | Prenatal Support |
|---|---|---|
| Vitamin C | 100 mg (111%) | 60 mg (67%) |
| Vitamin B6 | 50 mg (2941%) | 30 mg (1765%) |
| Vitamin D | 10 mcg (50%) | 10 mcg (50%) |
| Magnesium | 75 mg (18%) | 30 mg (7%) |
| Vitamin B12 | 30 mcg (1250%) | 6 mcg (250%) |
| Zinc | 10 mg (91%) | 10 mg (91%) |
| Niacin | 20 mg (125%) | 10 mg (63%) |
| Vitamin E | 120 IU | 10 mg (67%) |
| Folate | 900 mcg | 400 mcg DFE (100%) |
| Vitamin A | 8,000 IU | 0.75 mg |
| Pantothenic Acid (Vitamin B5) | 10 mg (200%) | 5 mg (100%) |
| Thiamin | 3 mg (250%) | 1.5 mg (125%) |
| Biotin | 500 mcg (1667%) | 300 mcg (1000%) |
| Iron | 15 mg (83%) | 18 mg (100%) |
| Chromium | 60 mcg (171%) | 30 mcg (86%) |
| Copper | 2 mg (222%) | 1 mg (111%) |
| Choline | not disclosed | 9 mg (2%) |
| Ginger | not disclosed | 25 mg |
| DHA | not disclosed | not disclosed |
| Potassium | 23 mg (under 1%) | |
| Riboflavin | 2 mg (154%) | |
| Selenium | 20 mcg (36%) | |
| Iodine | 150 mcg (100%) | |
| Vitamin K | 30 mcg (25%) | |
| Inositol | not disclosed | |
| Boron | 1 mg | |
| Lactobacillus acidophilus | not disclosed | |
| Coenzyme Q-10 | not disclosed | |
| Black Pepper | not disclosed | |
| Omega-3 | 50 mg |
Amounts are per serving as DSLD gives them: Proviq, 2 capsules; Prenatal Support, 2 capsules. Current labels entered August 2014 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
- ProviqNutriPharm: every row against all products listing it
- Prenatal SupportWindmill: every row against all products listing it