Wikipedia
LegitScript is a verification and monitoring service for online pharmacies. It is the only such service recognised by the National Association of Boards of Pharmacy (NABP) as adhering to its standards aside from the NABP's own VIPPS program.
The NABP has written that it endorses LegitScript on behalf of the government agencies that license and regulate pharmacies and pharmacists in the United States, Canada, and other jurisdictions for use "by search engine advertising programs, Domain Name Registrars, registries, payment processing companies, social media companies, and other Internet platforms to ensure that Internet platforms operate in compliance with applicable healthcare laws and regulations, and are not utilized in furtherance of the illicit sale of unregulated healthcare products". In addition, some EU government agencies have referred to LegitScript as the "appropriate authority" to which rogue Internet pharmacies should be reported. LegitScript has also worked with the U.S. Food and Drug Administration to monitor and investigate Internet pharmacy websites.