Costco Pharmacy · Price Comparison 2026
Lisdexamfetamine at Costco Pharmacy: ~$378
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 Lisdexamfetamine (Lisdexamfetamine Dimesylate) is available from $228 — saving you $150 per fill.
Costco Pharmacy Price
~$378
typical cash price
Competing Pharmacies
From $228
when pharmacies compete
You Could Save
$150
vs Costco Pharmacy
Free · No account needed · Takes 30 seconds
Lisdexamfetamine Price at Other Pharmacies
Don't Pay Costco Pharmacy's $378 for Lisdexamfetamine
Pharmacies compete. You save $150. Takes 30 seconds.