Free worldwide shipping on orders of US$500 and above · Flat US$40 otherwise · First order? Sign in and use WELCOME10 for 10% off (min US$200)

RESEARCH-GRADE PEPTIDES · SHIPPED WORLDWIDE

Precision peptides,
bundled with care.

34 research peptides across seven categories, each sold as a 10-vial bundle. Batches are tested at three levels, including repeated independent lab testing, then packed cold-chain, and sent discreetly worldwide.

  • 10vials per bundle
  • 99.92%purity on our latest published COA
  • US$500+ships free worldwide
First order? Sign in and use WELCOME10 for 10% off (min US$200). Sign in →
Professor Pep, the PEP LABS mascot
Hi, I'm Professor Pep. We test at three levels, and I read every report.
✓Independently testedAt Freedom Diagnostics Testing
◎Highest-grade qualityWe don't compromise on quality and purity, so every vial works as it should.
❄Cold-chain, discreet packagingPlain, unbranded outer box
⇄1-for-1 exchangeIf damaged in transit
✈Free shipping on US$500+Flat US$40 otherwise

BESTSELLERS THIS MONTH

What everyone's ordering

Ranked by bundles ordered this calendar month. The ranking refreshes automatically on the 1st.

Shop bestsellers
#1 Bestseller

Retatrutide 10mg

10-vial bundle● In stock

Triple agonist (GLP-1 / GIP / glucagon). The strongest appetite reset in the catalogue.

US$220per bundle
1
#3 Bestseller

Retatrutide 20mg

10-vial bundle● In stock

Triple agonist (GLP-1 / GIP / glucagon). The strongest appetite reset in the catalogue.

US$330per bundle
1
#4 Bestseller

CJC/IPA 10mg

10-vial bundle● In stock

The house-standard GH pairing, built around sleep and recovery.

US$170per bundle
1

HOW IT WORKS

From bundle to doorstep in four steps.

  1. 01

    Choose your bundle

    Browse by goal and add 10-vial bundles, plus BAC water if you need it.

  2. 02

    Place your order

    Check out as a guest or signed in. You'll get an order reference straight away.

  3. 03

    Pay via Wise

    Transfer the total via Wise and quote your reference. No card details are stored anywhere.

  4. 04

    We ship

    Once payment clears we pack and ship, with tracking sent to your email. Delivery takes about 10 days in Asia, or 10–15 days elsewhere.

Read the full ordering guide →

QUALITY & TESTING

Proof, batch by batch.

We repeatedly test batches to ensure quality, using three layers of checks:

01

Source testing

Our peptide source tests its material before it reaches us.

02

Independent repeated batch testing

We regularly send batches for testing at Freedom Diagnostics Testing, an independent US lab.

03

Community testing

Customers who run their own third-party tests send us their results, adding an outside check.

Freedom Diagnostics certificates can be checked on the lab's own website.

Our testing process

SAMPLE CERTIFICATE OF ANALYSIS

LaboratoryFreedom Diagnostics Testing
ProductTesamorelin 10mg
Lot0002
Accession / codePEPL2609280004
Received / reported28 Sep 2026
Purity (HPLC-UV)99.92%
Heavy metals (ICP-MS: As, Cd, Pb, Hg)Pass
Professor Pep

THE FIELD GUIDE

Know the peptide, not the needle.

Plain-English explainers for every category. No dosing is printed here, anywhere. Your protocol is built with your physician.

Open the field guide

FAQ

Questions, answered.

How much is shipping?

Free worldwide on orders of US$500 and above. Below that, a flat US$40 to anywhere in the world. Tracking is emailed when your order ships.

How do I pay?

All payments go through Wise bank transfer. After you place an order you'll see our Wise details and your order reference. Please quote the reference with your transfer.

How long does delivery take?

Delivery estimates count from when your Wise payment clears. Asia: about 10 days. Rest of the world, including the United States: 10–15 days. A tracking number is emailed when your parcel leaves.

How should I store my vials?

Keep lyophilised vials cool, dry and out of light, and refrigerate them on arrival. Reconstituted vials must be refrigerated.

All FAQs →

Questions before you order?

A real person reads every message.

Contact us