Business idea: Let people send in blood samples taken before and after meals, and analyze specific markers (especially glucose). Why a selftest? AFAIK the conve

Business idea: Let people send in blood samples taken before and after meals, and analyze specific markers (especially glucose). Why a selftest? AFAIK the conventional way would be too expensive to do at a doctor's, at least here in Austria one glucose tolerance test is about €30 (and you would need 10-20 of them). It's also uncomfortable (1-2h sitting in the waiting room). Does something like that exist yet? UPDATE: Just found http://www.metabolic-balance.com http://www.metabolic-balance.com, who seem to analyze hormone levels to create a personalized diet plan. But not exactly a low friction solution?