Amazon offers 180 Garden of Life Raw Prenatal Vitamin Capsules for $30.79. Check out via Subscribe & Save for a final price of $29.25. With free shipping, that's the lowest price we could find by $3. These vitamins are vegetarian, gluten-free, and dairy-free with no binders or fillers.
Note: Be sure to cancel your subscription once your order ships to avoid being billed for further shipments.