oh, i dont remember my old OB recommending anything because of any deficiencies i had. but that was also almost 7 years ago.. just worried about not being on anything and my first appt isnt till im 10ish weeks..
For me preg vit has been the best. I was taking a different one before but I started getting nausea and pregvit curbed it a lot. Like almost zilch. So, in Canada it’s Rx.
You wouldn't want to take otc & rx. Your provider will prescribe you the specific type you need. Due to what your labs, etc, will be. No one can tell you the exact best of any prenatals, only what works for them. May not work for you!