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LegitScript vs NABP: which certification does your clinic or pharmacy need?

Compliance   By Victor D. Cruz, MD · September 24, 2026 · 4 min read

Two organizations do most of the healthcare merchant certification that ad platforms and card networks accept in the US: LegitScript and the National Association of Boards of Pharmacy (NABP). They overlap more than they used to, so the choice isn't always obvious.

Side by side

LegitScript Healthcare Merchant CertificationNABP Healthcare Merchant AccreditationNABP Digital Pharmacy Accreditation
Who it's forTelehealth providers, prescribers, pharmacies, brokers, facilitators, manufacturers and distributorsA broad range of healthcare and healthcare-adjacent businesses, including telehealthLicensed US pharmacies with an interactive website
DomainYour existing domain(s)Tied to a .pharmacy domainRequires Healthcare Merchant Accreditation and a .pharmacy domain first
Cost$975 application + $2,150/yr per websitePer NABP fee policyPer NABP fee policy
TermAnnual, continuously monitoredAnnual renewal3-year accreditation
Ad platformsGoogle, Meta, Microsoft, TikTok, LinkedIn and othersGoogle, Bing and othersGoogle, Bing, TikTok, Reddit and others
Card networksVisa, MastercardVisa, MastercardVisa, Mastercard

How to choose

You're a telehealth brand or clinic

LegitScript is the default. It's the certification Meta relies on, it works on your existing domain, and its standards are built around prescribers and facilitators. NABP Healthcare Merchant Accreditation is a legitimate alternative for some platforms, but it ties you to a .pharmacy domain, which rarely suits a clinic brand.

You're a pharmacy

Both work. NABP Digital Pharmacy Accreditation is the pharmacy-specific program and the one boards of pharmacy know best. Many pharmacies hold LegitScript too because they serve telehealth partners who need a LegitScript-certified pharmacy for their own application.

You're a telehealth brand choosing a pharmacy

Ask for either. LegitScript's affiliates standard expects partner pharmacies to be certified or accredited; NABP accreditation generally satisfies that.

What Google actually requires

Google requires its own certification to run ads for online pharmacies, telehealth and prescription drug services. For some categories, Google requires third-party accreditation first and names LegitScript and NABP as examples. So the order is: LegitScript or NABP, then Google certification, then each ad is reviewed on its own.

Do you ever need both?

Rarely for a clinic. Sometimes for a pharmacy that wants the .pharmacy trust signal and also sells into telehealth networks. Pick the one your main ad platform and your partners ask for, and certify every domain you advertise.

Mistakes we see either way

Where MDside fits

MDside is LegitScript certified. Whichever program you choose, the review tests the same things: licensure in every state, lawful structure, valid prescribing and honest claims. That's what we build. Book a call.

Frequently asked questions

What is the difference between LegitScript and NABP?

LegitScript certifies a broad set of healthcare merchants on their existing domains with annual monitoring. NABP offers Healthcare Merchant Accreditation, tied to a .pharmacy domain, and Digital Pharmacy Accreditation for licensed US pharmacies.

Can a telehealth company use NABP instead of LegitScript?

NABP Healthcare Merchant Accreditation is open to telehealth businesses, but it is tied to a .pharmacy domain. Most clinic and telehealth brands choose LegitScript, which works on their existing domain and is relied on by Meta.

Does Google accept NABP or LegitScript?

Google names LegitScript and NABP as examples of third-party accreditation it may require before granting its own healthcare certifications.

Do I need a .pharmacy domain?

Only for NABP programs. LegitScript certifies your existing domains.

How much does NABP accreditation cost?

NABP publishes fees in a separate fee policy. LegitScript charges $975 per website to apply and $2,150 per website per year once approved.

LegitScript certification hubHow to get LegitScript certifiedLegitScript for GLP-1 brandsLegitScript for med spasLegitScript for TRT telehealthLegitScript and peptides

Sources

VC

Victor D. Cruz, MD
Systems Medical Director, MDside. Internal medicine trained at USF Morsani, licensed in eight states. Reviewed under our editorial standards. This article is general information, not legal advice.

Certification is the easy part.

The structure behind it is what gets reviewed. We build that.

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