Costco Pharmacy · Price Comparison 2026
Tirzepatide at Costco Pharmacy: ~$1188
Costco pharmacy prices are competitive, but membership is required. Script Unlock lets you compare Costco against competing local pharmacies. When independent pharmacies compete on Script Unlock, the same Tirzepatide (Tirzepatide) is available from $440 — saving you $748 per fill.
Costco Pharmacy Price
~$1188
typical cash price
Competing Pharmacies
From $440
when pharmacies compete
You Could Save
$748
vs Costco Pharmacy
Free · No account needed · Takes 30 seconds
Don't Pay Costco Pharmacy's $1188 for Tirzepatide
Pharmacies compete. You save $748. Takes 30 seconds.