What dietary supplements are needed after weight loss surgery?

Anybody who has weight loss surgery, or for that matter, even a diet, should really take multivitamin with mineral supplements on a daily basis. The current recommendation from our regulatory body is that two tablets of a generic multivitamin should be taken daily for life. And the reason for this is that it acts almost like an insurance policy to make sure that even on a given day you do not get enough healthy food in, the multivitamin acts to replace any deficiencies that you may have on that day.