DEVA Vegan Vitamins Prenatal Multivitamins, 90 Coated Tabs Bottle Beginning a prenatal vitamin as soon as a woman knows she's pregnant is vital to the health of the pregnancy. Vegetarian women are often challenged in finding a proper prenatal vitamin containing vitamins with vegan sources. DEVA Nutrition has combined high-quality vegan suitable vitamins into a prenatal multivitamin tailored to pregnant women.