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Welcome to MD PEP

The neutral reference for the peptide market

Independent, primary-source answers on every peptide: what is legal, what the evidence says, how to source safely, and where licensed care begins.

Every Peptide, Documented

Chemistry, evidence, legal status, sourcing, and pricing for every peptide in the market.

Neutral and Independent

No vendor owns us and we run no paid advertising, so the guidance stays honest.

A Path to Licensed Care

When you want supervised treatment, we point you to licensed clinicians, never a marketplace.

100%
Primary-Sourced
About MD PEP

The trusted, neutral reference for the peptide market

The peptide market is one of the fastest-growing and most confusing corners of health and wellness, and most of what is online is written by someone with something to sell. MD PEP is the neutral layer that sits above the sellers: primary-source answers for patients, researchers, and providers, and a path from understanding into licensed, supervised care.
What We Cover

The Peptide Library

A canonical reference for every peptide: mechanism, the state of the published evidence, current regulatory status, how to read a Certificate of Analysis, how to evaluate a vendor, and how the rules are shifting.

Documentation, not direction

We describe what the literature reports. Whether any peptide is right for you is a decision for a licensed clinician.
What we offer

One place to make sense of peptides

Everything you need to evaluate a peptide before you trust it, in plain language and tied to real sources.
Peptide Monographs

A reference page for every peptide: chemistry, evidence, and status.

COA Literacy

How to read a Certificate of Analysis and spot a fake.

For Providers

The compliance landscape for adding peptides responsibly.

Regulatory Tracker

Where each peptide stands with the FDA, kept current and dated.

Vendor Evaluation

How to tell a reputable supplier from a dangerous one.

A Path to Licensed Care

When treatment is the goal, a route to licensed clinicians.

Have a question?

Send us a note and we will point you to the right resource.

Why Choose Us

Built to be trusted, not to sell you something

Our independence is the whole point.
Primary Sources, Always

Every claim ties to a named primary source, dated and reviewed.

No Vendor Owns Us

No paid advertising and no pay-for-coverage. We publish what fails.

Documentation, Not Prescriptions

We explain the literature; a licensed clinician decides what is right for you.

Start with the question you actually have

Search any peptide and get a neutral, sourced answer in plain language.