For people who are possibly needle-phobic?
I think you would still need to do blood test in these circumstances. Well, thats what I would do. I cant wait tho, I think I might ring Uni and see if they need people for proper trials.  emailed the Prof instead. Unexpected calls are probably not welcomeYes it is interesting? I wonder how responsive it is to actual changes in BG? Is there a prep procedure to actually take a sample? How long would one have to wait after eating or drinking something with glucose in it, to do a follow up test, say for instance if a type 1 was treating a hypo?