Costco Pharmacy · Price Comparison 2026
Semaglutide at Costco Pharmacy: ~$1296
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 Semaglutide (Semaglutide) is available from $420 — saving you $876 per fill.
Costco Pharmacy Price
~$1296
typical cash price
Competing Pharmacies
From $420
when pharmacies compete
You Could Save
$876
vs Costco Pharmacy
Free · No account needed · Takes 30 seconds
Don't Pay Costco Pharmacy's $1296 for Semaglutide
Pharmacies compete. You save $876. Takes 30 seconds.