S1. Prescriber requirement

A licensed United States clinician evaluates each order before any drug ships. The seller states this on its own pages.

Prescription drugs reach patients through prescribers. A seller that cannot name the clinical step is not operating as a medical service. S1 separates medicine from chemical retail, which is the first division in this market.

Check method

The seller's published pages are read for prescriber language. The claim is recorded with its URL and the date read.

What fails

A checkout that never mentions a clinician fails S1. A site selling peptides labeled for research fails S1 by design.

Dispositions, all sellers

Seller	Disposition	Basis
Biotech Peptides	FAIL	No clinician appears on the pages read, and the terms say products are to be handled by licensed or qualified professionals only.
Care Bare Rx	PASS	The site states licensed providers review each order; two physicians named with NPI numbers.
Core Peptides	FAIL	No clinician appears anywhere on the pages read. Sales involve no prescriber.
CoreAge Rx	PASS	The site states US board-certified physicians evaluate orders; two named with state license numbers.
Direct Meds	PASS	The site states care begins with an evaluation from a licensed provider.
Eden	PASS	Enrollment is contingent on evaluation by a licensed provider, and prescriptions issue only after an online consultation with an independent licensed provider.
Found	PASS	A board-certified clinician reviews each assessment; the terms name Pippen Health and Cloud Health Medical Group as the medical groups.
Gala Health	PASS	The site states a US-licensed clinician reviews each profile and prescribes or declines.
He & She MD	PASS	Dr. Ozita Cooper, dual board-certified in obesity and emergency medicine, is named as chief medical officer on the home page.
HealthRX	PASS	An independent United States board-certified physician reviews the file within 24 hours and writes a prescription if clinically appropriate.
Henry Meds	PASS	A licensed healthcare provider reviews the information and recommends treatment if necessary; the clinical services come from a contracted medical group that is not named.
Hims & Hers	PASS	Prescription products require an online consultation with a healthcare provider who determines whether a prescription is appropriate.
Ivim Health	PASS	Dr. Jessica Duncan, MD, DABOM is named as chief medical officer, and six affiliated telehealth practices are named in the privacy notice.
LifeMD	PASS	Prescription medications are prescribed by providers working with the LifeMD Affiliated Medical Group, and nine affiliated medical practices are named.
Limitless Life Nootropics	FAIL	No clinician appears on the pages read, and access is limited to qualified research professionals and registered entities.
MangoRx	PASS	Every healthcare provider from the third-party medical provider network is licensed in the United States, stated in the FAQ.
Mochi Health	PASS	Four affiliated medical practices are named, and no prescription issues unless a licensed Mochi clinician has assessed the buyer and written it.
Oak	PASS	The site states every prescription is reviewed by a board-certified provider.
Peptide Sciences	NOT VERIFIED	A purchasable storefront did not resolve on 2026-08-31, because the site announces a voluntary shutdown of operations. The check is open.
Ro	PASS	Prescriptions come from Ro-affiliated providers, Roman Health Medical LLC is named as the prescribing affiliate, and Dr. Steve Silvestro, MD, DABOM is named.
SnagRx and Embody	PASS	Both storefronts state that medical treatment is provided by OpenLoop Health, a network of United States licensed doctors.
Sports Technology Labs	FAIL	No clinician appears on the pages read, and the FAQ directs product questions to a qualified medical expert elsewhere.
Strut Health	PASS	A licensed United States physician reviews the profile and prescribes if clinically appropriate; the founder is named as Simal Patel, MD.
Swiss Chems	FAIL	No clinician appears anywhere on the pages read. Sales involve no prescriber.
Synergy Rx	PASS	The site states a licensed telehealth consultation precedes treatment; two physicians named with NPIs.

Sellers satisfying S1 · every record below dated August 2026

Records above are dispositions, not endorsements. Some sellers are partners; each record disclaims its own links. Funding.

Part of the Standard, v1.1. Null semantics and re-check policy: method.