Isotronix vitamins

Has anyone used the Isotronix vitamins with the lap band? A friend of mine uses them regularly and she had the rny. She said they are fantasic. It is powdered and it is mixed with water -very small amount and good tasting. They are readily absorbed in the small intestine. She feels so good taking these vitamins. I had tried them one day. People say they kind of perk you up. I just ordered some online but was wondering if you know if they sell Isotronix vitamins in any stores in CT. Thanks, Joanne