Long term CENTRUM users

I am on another site and the subject of vitamins came up. The leaders of the board were very adamant that long term centrum use is not effective and will lead to deficiencies. 

I have been taking 2 centimints a day coupled with my calcium and a B12 sublingual. Am I way off base?  

I want to do this correctly. I didn't have the surgery to let my stupidity kill me down the road

Hi,

I'm not an expert but I spent a number of years in Europe and over there they have only bad things to say about Centrum. I've never taken it but I'm sure you can do a lot better than that.

Im not to sure about "Centrum" and I know that was your question.  I have found this site helpful with a lot of my Bariatric related questions.

https://asmbs.org/patients/life-after-bariatric-surgery