Amazon Pharmacy · Price Comparison 2026
Lactulose at Amazon Pharmacy: ~$25
Amazon Pharmacy offers transparent pricing but is mail-order only with fixed prices. Script Unlock creates real competition among local pharmacies. When independent pharmacies compete on Script Unlock, the same Lactulose (Lactulose) is available from $7 — saving you $18 per fill.
Amazon Pharmacy Price
~$25
typical cash price
Competing Pharmacies
From $7
when pharmacies compete
You Could Save
$18
vs Amazon Pharmacy
Free · No account needed · Takes 30 seconds
Don't Pay Amazon Pharmacy's $25 for Lactulose
Pharmacies compete. You save $18. Takes 30 seconds.