@candy101 Welcome to Connect. I think the name of the supplement is glucosamine sulfate, and there are lots of manufacturers. I'm curious about your fracture. Is it one of the spines on a vertebrae that is fractured and separated? That seems a bit odd that your doctor doesn't seem too concerned. If this is a compression fracture, sometimes they glue those back together with bone cement.

What advice has your doctor given you about why the fracture did not heal?