Ketone Strip - Uriscan Urine Test Strips, Biosys - Model U15 - Vial of 100 strips

Great item and a great value. I have purchased these at the local pharmacy and they are triple the price.

Fasted for 3 days with only water and still they barely turned a very light pink. Pulled out my other ones from cvs and it was dark purple. Don't waste your money!!

I LOVE IT!