I take Trader Joe's. It has no artifical colors or flavors, is made completely from vegan food sources (rather than synthesized sources), and has a gentle on the stomach herb blend including red raspberry leaf which is supposed to help with luteal phase (though the RRL in the vitamin is a very small amount).
If your Dr. does give you a prescription for them most pharmacies have vanilla coated ones, and I have been taking them for monthes without any problems. As for OTC I liked the Walmart brand..
Re: Prenatal vitamins
I use the Target brand. I take them right before bed and haven't had any issues.
Good luck!
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