vitamins vs. vitamins especially made for gastric bypass

I have recently found that a company makes a multivitamin especially for gastric bypass. Can anyone tell me if these vitamins do work better than an off the shelf multi vitamin?

Hi Deborah, if the vitamins are called Optisource they are much better than the off the shelf multi vitamins. They are chewable they taste great if you like the taste of citrus, You chew four per day and you don't have to take any other vitamin everything is included in this particular vitamin. I purchased mine from my doctor, however you can purchase them from walgreen's at a lower cost.