Please please Please don't ever be foolish like i was 2 years after my surgery I was doing so well that I did not feel like I needed my vitamins any more. I stopped taking them and did not get in my proten either. I am now very sick for about a year now with Mono, and Epstein Barr Virus. I can hardly make it through a week at work and by the end of each day I need to go home and lay down. I am very faithful in taking I vitamins now!!! This is what my doctor told my I would need to stay on the rest of my life. I will put in the website where you can order them from the website. The vitamins are already prepacked in the doses that you need for each day, and yes you should take the iron 2 hours after the calcium. This packet contains 2 multivi. and 2 calcium for morning (prepacked) 1 bottle of iron and you take another packet exactly like the first in the evening. It is in a capsule so it will break down in your body in gastric bypass patients. My doctor also has me taking a B-12 shot once a month.
Bariatric Support Services
The website is
Bariatric Support Services
I hope this helps. The shipping is high, but so worth it! Let me know if I can be of help.