TRICARE is the primary payer for these diabetic supplies. FreeStyle Lite and Precision Xtra blood glucose strips Visit to learn about blood meters, available at no cost to you Bloodand Urine Ketone/Acetone Test Strips Medicare doesn't cover syringes. TRICARE is the primary payer for insulin products. You can get the following diabetic supplies from a military pharmacy, throughhome deliveryor at any TRICARE network pharmacy. TRICARE covers diabetic supplies through the pharmacy and medical benefits.