Mydayis availability at Costco Pharmacy varies by location and changes frequently. We verify current stock by phone at Costco Pharmacy locations across Michigan so you know exactly where to go.

Top Michigan Cities with Costco Pharmacy Locations

Browse 2 cities in Michigan where we can verify Mydayis availability at Costco Pharmacy:

Tips for Finding Mydayis at Costco Pharmacy in Michigan

  • Call ahead to verify availability before making the trip
  • Ask when the pharmacy typically receives shipments
  • Have your prescription details ready when you call
  • Be patient with pharmacy staff—they handle many availability inquiries
  • If one location is out, ask if they can check nearby Costco Pharmacy stores

About Mydayis

Mydayis is an extended-release ADHD medication designed to last up to 16 hours - longer than most other ADHD medications.

Supply Note: Limited availability as a brand-name only medication with restricted distribution.