KPVplain-language guide

Checking an offer

Signals that deserve a hard stop

A polished page can still hide who is prescribing, what is being sent and who made it.

Check records that the seller does not control.

Checked against FDA records and published studies on September 28, 2026.

AT A GLANCE
Fastest check
Prescription required
Best record
State licence
Key name
The pharmacy that fills it

PART A

The claim and the check

Treat a badge as a prompt to verify, not as the verification itself.

“No prescription needed”

Under federal law, a prescription medicine cannot legally be sold to a buyer who lacks a prescription.

Check

Look for a real medical assessment and a named, licensed clinician who writes the prescription before any medicine is offered.

“For research use only”

FDA has told sellers that stamping “research only” on a product sold for use in people does not make it a legal treatment.

Check

If the seller also offers mixing water, a dosing guide or a dose calculator, or talks about results in people, the product is being sold for people to use, whatever the label says.

“FDA registered”

Registration does not mean FDA approval of a facility or its products.

Check

Check the state licence record first.

Some large pharmacies also sign up with the FDA as “outsourcing facilities”; if a seller claims that, the FDA’s public list can confirm it.

“Compounded and officially cleared”

That phrase is false because compounded medicines are not FDA-approved.

Check

Ask for the exact pharmacy name, then look it up with the state board.

PART B

A five-minute verification pass

Do this before sharing payment or health information.

Find the clinician who prescribes

Match the clinician’s name to the official medical-board record for the state where the visit happens.

Find the pharmacy

Use FDA’s state-by-state pharmacy finder and confirm that the pharmacy is listed.

Read the exact claim

Watch for claims of FDA approval, promises based only on animal research, and a page that never says exactly which substance it is or who made it.

Keep a copy

Save the written estimate, cancellation terms and the names shown before payment.

PART C

Stop if the basic names stay hidden

No low price makes up for a clinician and pharmacy you cannot look up.

  • No clinician name before the medical decision.
  • No pharmacy name before payment or shipment.
  • No way to ask a follow-up question.
  • No straight answer that KPV is unapproved and untested in people.

SOURCES

Chapter endnotes

These checks lead to public records, not commercial directories.

  1. FDA guide to checking an online pharmacy
  2. FDA state pharmacy licence finder
  3. Federal rule on registration and approval
  4. FDA guide to compounded medicines