Hello everyone. I’m Ashley. 32F. I am pre-op and located in Michigan. My surgery date is 3/21/18. I am having RNY. My surgeon is the AMAZING Dr.Matthew Weiner. He has great informative videos on YouTube if your curious. I am struggling with knowing if I’m prepared. And which vitamins to choose. And what all I will need. I am leaning toward getting the Celebrate multivitamin. Any suggestions?