For laboratory research use only
Research peptides,
third-party verified
before you order.
Third-party tested by Janoshik Analytical, certificate published on their own site. Code WELCOME15 takes 15% off your first order.
Catalogue
Order from today’s stock
A short list of what moves fastest. The full catalogue of 29 products, including blends, is one click away.
Code WELCOME15 takes 15% off at checkout. Registration is free and gets you the same code on screen and by email, plus faster checkout next time.
How we work
What we commit to
This market has a reputation problem and it is largely earned. We would rather be judged on documentation than on adjectives.
A named laboratory
Testing is done by Janoshik Analytical, an independent laboratory in the Czech Republic. Most sellers in this category either test in-house or decline to name the lab at all. Ours is named on every certificate, with a verification key you can check.
Heavy metals, not just purity
Each product carries two reports: purity and raw material by HPLC, and a separate heavy-metals panel. The second one is uncommon in this market and it is the one that matters for contamination.
Straight answers
We describe what a compound is and what published in-vitro literature has examined. We do not provide dosing guidance, protocols, or therapeutic claims, and we will decline if asked.
Checkout
Payment and shipping
Orders are prepared once payment has cleared. Bank transfer and peer-to-peer payments clear on receipt, and cryptocurrency payments clear on network confirmation. Shipping is free worldwide on orders over $200, and you receive a tracking reference by email once your order ships.
- Bank transfer
- Clears on receipt
- Peer-to-peer transfer
- Clears on receipt
- Cryptocurrency
- USDT, BTC, ETH and more. Clears on network confirmation
Documentation
Read the certificate before you buy
Our COA library is public. You do not need an account and you do not need to place an order first. Every entry links to the report on Janoshik’s own site, which is the only version of a purity claim a researcher should accept, from us or from anyone else.
Common questions
What does “research use only” actually mean?
These materials are sold for controlled laboratory experiments conducted in vitro, meaning outside a living organism. They are not drugs and have not been approved for use in humans or animals. Buying them for any other purpose breaches our terms and we will cancel the order.
Is every lot really tested?
Yes. An independent laboratory analyses every lot before release, by HPLC for purity and mass spectrometry for identity. The certificate goes into our COA library and ships with your order.
Which payment methods do you accept?
Bank transfer, peer-to-peer transfer, and cryptocurrency. We prepare orders once payment clears. Card payment is not available yet.
Do you provide dosing or usage instructions?
No, and we will decline if asked. Giving dosing guidance for a research chemical would misrepresent what we sell. If you need that information you are looking for a licensed physician, not a research supplier.