The reason I bought this particular Prenatal (OneSource) was because it was the cheapest one on the shelf at my local Walmart. I hadn't even gone to the OB/GYN yet and when I showed up to my appointment, he showed me a nutrition fact list for what a multivitaminshould have. I either met, or exceeded what the Doctor recommend. Another great thing about them is that they have 800% Vit B6 which is the vitamin you want to stock up on if you've got morning sickness. Other multivitamins have 2 or so mcgs and this one blew them away with 12. And for a bottle of over 250, it was around $10.00. At 2 a...