PreferaOB ONE Rx

Select the drug indication to add to your list

PreferaOB ONE

Prenatal vitamins
Only 4 drugs may be compared at once

Generic Name and Formulations:

Niacinamide 17mg, pantothenic acid 10mg, pyridoxine 50mg, folic acid 1mg, Vit. B12 12mcg, biotin 30mcg, Vit. C 25mg, Vit. D3 400 IU, Vit. E 10 IU, iodine (as potassium iodide) 175mcg, iron (polysaccharide iron complex 22mg + heme iron polypeptide as Proferrin 6mg), zinc (as oxide) 15mg, docosahexaenoic acid (DHA, plant-based [microalgae]) 200mg; softgels.

Select therapeutic use:

Indications for PreferaOB ONE:

Nutritional supplement during pregnancy, prenatal, and postnatal periods.


1 softgel daily.


Not applicable.


Wilson's disease. Hemochromatosis. Treatment of pernicious or other megaloblastic anemias.


Folic acid may mask pernicious anemia. DHA: bleeding diatheses.

See Also:


PreferaOB + DHA


Iron blocks tetracycline absorption. Antagonizes levodopa. DHA: avoid anticoagulants.

How Supplied:

PreferaOB—90; PreferaOB + DHA (30 tabs + 30 softgels)—60; PreferaOB ONE—30