Waterloo startup: Testing your Vitamin D levels at home
Vitamin D, known as the “sunshine vitamin,” is essential to human health and now a team of Waterloo entrepreneurs want to give you a way to test for it in the comfort of your home.
Vitameter, a startup founded by three University of Waterloo nanotechnology engineering students, is developing an at-home testing device that will give you results in minutes rather than going to a lab and waiting days.



