(Local??) Quest Bars?
I understand that Vitamin Shoppe carries them, though I don't know if that is chain-wide or just individual stores. Quest does offer them wholesale for retail shops, so other similar stores like GNC may carry them as well.
1st support group/seminar - 8/03 (has it been that long?)
Wife's DS - 5/05 w Dr. Robert Rabkin VSG on 5/9/11 by Dr. John Rabkin