I am on chewables bc I can NOT swallow pills. lol My doc prescribed prenanta, and they are awesome. I don't feel sick at all. In addition, the target gummies ROCK! Good luck to you, as they are all very similar, if you are gonna do the Target one's you have to take an iron pill as well, bc they contain no iron. Something I didn't know with my last pregnancy until the doc said my iron was very low and I read the bottle. hahahaha
I just noticed the other day that my gummy ones say "This product does not contain iron because it may appeal to children" huh! so I'm thinking once I finish this bottle I'll switch back to the regular pills. No point in doing the gummy ones if I still have to take a pill anyway!
The prescription ones usually have more folic acid than the OTC ones, but my OB seems to think there hasn't really been any proof that 1000mg over 800mg makes any difference. The FDA recommendation for pregnant women is like 400, so most exceed that by quite a bit.