Comparison

Pregnancy + Ginger and Purely Prenatal

Pregnancy + Ginger (FemMed) lists 21 distinct ingredients and Purely Prenatal (Doctor's Best) 23 (rows of one ingredient counted once); 20 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 0.80.

Amount per serving (and % of the Daily Value)
IngredientPregnancy + GingerPurely Prenatal
Vitamin C100 mg (111%)100 mg (111%)
Calcium200 mg (15%)50 mg (4%)
Vitamin B610 mg (588%)10 mg (588%)
Vitamin D20 mcg (100%)25 mcg (125%)
Magnesium100 mg (24%)15 mg (4%)
Vitamin B1215 mcg (625%)25 mcg (1042%)
Zinc7.5 mg (68%)20 mg (182%)
Niacin10 mg (63%)20 mg (125%)
Vitamin E110 IU30 IU
Folate1,000 mcg800 mcg
Vitamin A4,000 IU5,000 IU
Pantothenic Acid (Vitamin B5)10 mg (200%)15 mg (300%)
Riboflavin10 mg (769%)10 mg (769%)
Thiamin10 mg (833%)4 mg (333%)
Biotin45 mcg (150%)300 mcg (1000%)
Iron30 mg (167%)18 mg (100%)
Selenium15 mcg (27%)50 mcg (91%)
Copper1.5 mg (167%)2 mg (222%)
Iodine100 mcg (67%)150 mcg (100%)
Ginger1,000 mg50 mg
Chromium50 mcg (143%)
Manganese3 mg (130%)
Choline15 mg (3%)
Molybdenum50 mcg (111%)

Amounts are per serving as DSLD gives them: Pregnancy + Ginger, 3 capsules; Purely Prenatal, 2 veggie capsules. Current labels entered March 2013 and January 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own