Comparison

Omega3 and Women's Prenatal 1

Omega3 (Regenesis) lists 28 distinct ingredients and Women's Prenatal 1 (Bayer One A Day) 26 (rows of one ingredient counted once); 21 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 0.64.

Amount per serving (and % of the Daily Value)
IngredientOmega3Women's Prenatal 1
Carbohydrate7.47 g0 g
Vitamin C6,340 mg (7044%)60 mg (67%)
Vitamin B6211 mg (12412%)2.5 mg (147%)
Magnesium8,034 mg (1913%)50 mg (12%)
Vitamin B12274 mcg (11417%)8 mcg (333%)
Fat (unspecified)0 g0.5 g
Zinc1,057 mg (9609%)15 mg (136%)
Niacin1,902 mg (11888%)20 mg (125%)
Vitamin E1,062 mg (7080%)30 IU
Folate42,200 mcg800 mcg
Pantothenic Acid (Vitamin B5)634 mg (12680%)10 mg (200%)
Riboflavin169 mg (13000%)2 mg (154%)
Thiamin147 mg (12250%)1.7 mg (142%)
Iron2,110 mg (11722%)28 mg (156%)
Cholesterol0 mg25 mg
Copper105.7 mg (11744%)2 mg (222%)
Iodine21,100 mcg (14067%)150 mcg (100%)
DHA160 mg200 mg
EPA (Eicosapentaenoic Acid)32 mg35 mg
Omega-320,420 mg235 mg
Polyunsaturated Fat37.39 g0.5 g
Calcium200 mg (15%)
Sodium0 mg
Sugar0 g
Vitamin D10 mcg (50%)
Vitamin A4,000 IU
Protein32.04 g
Biotin300 mcg (1000%)
Fiber0 g
Selenium6,300 mcg (11455%)
Saturated fat0 g
Inositol15.8 mg
Monounsaturated Fat0 g

Amounts are per serving as DSLD gives them: Omega3, 100 g; Women's Prenatal 1, 1 sofgel capsule. Current labels entered April 2023 and March 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

  • Omega3Regenesis: every row against all products listing it
  • Women's Prenatal 1Bayer One A Day: every row against all products listing it