Is there any store,-other than a clinic-, where all products are exclusively to do with diabetics only?

Question

I want to start up a bisuness dealing specifically with medicine and other products for diabetics only. I wonder if any one knows of a place where such a shop or a store exist, so as to assess the viability of the idea. .

Answer 1

Before that, I suggest you conduct a market research to find out how many people are there in your area with this disease. Maybe a public health website can help you with this.