How to find a legitimate peptide therapy clinic

Peptide, GLP-1, NAD+ and hormone clinics range from physician-led practices to med spas and IV lounges that rely on a remote medical director. A listing in a directory, including this one, tells you a business exists and what it says it offers. It doesn’t tell you whether it’s a good fit for you. These are the checks we’d make before booking.

1. Confirm the business is real and reachable

Match the clinic’s name, street address and phone across its website, its map listing and any booking page. On Virtual Care Atlas we show a phone or street address only when it matched between the clinic’s website and its public listing. When we couldn’t confirm it, we leave it off.

2. Look up the NPI

Health care providers billing in the US have a National Provider Identifier (NPI), a 10-digit number assigned through CMS’s NPPES system. Search the free NPI Registry by clinic or clinician name and state. Look for:

• A registered name and practice address that match what the clinic tells you.
• A taxonomy (specialty category) that fits the service. For example, internal medicine or family medicine for weight-loss prescribing.
• The individual clinician who will prescribe, not just the business.

An NPI is an identifier. It isn’t a license, a credential check or a quality signal.

3. Check the prescriber’s license

Ask who will evaluate you and write any prescription, then look that person up with their state licensing board. DocInfo, run by the Federation of State Medical Boards, searches physician licenses and public board actions. Nurse practitioners and physician assistants are licensed by separate state boards. For telehealth, the prescriber generally needs a license in the state where you’re located.

4. Ask what exactly is being prescribed

For each product, ask:

• Is it FDA-approved or compounded? FDA states that compounded drugs are not FDA-approved and FDA doesn’t review their safety, effectiveness or quality before they’re marketed.
• Which pharmacy makes it? Is it a state-licensed 503A compounding pharmacy or an FDA-registered 503B outsourcing facility? Our compounded vs FDA-approved guide explains the difference.
• What testing or labs come before and during treatment?

5. Watch for FDA’s red flags

FDA’s statement on unapproved GLP-1 drugs warns about sellers that claim a compounded product is the same as an FDA-approved drug, products sold without a prescription, and telehealth offers with no screening by a licensed prescriber. If a pharmacy will ship to you directly, FDA’s BeSafeRx explains how to check that an online pharmacy is licensed.

Virtual Care Atlas lists only businesses whose own website shows clinical staff (a physician, NP, PA or medical director); product shops aren’t listed. See how we verify.

6. Get the money questions answered in writing

Ask about membership fees, required lab panels, consult fees and cancellation terms. We don’t publish prices because we can’t verify them consistently.

What exactly should I say when I call?

“Who is the licensed prescriber, and what’s their license number? Is this medication FDA-approved or compounded? If compounded, which pharmacy, and is it 503A or 503B? What labs do you need before starting?”

Ready to compare clinics? Start with the clinic finder or browse by treatment.