About Tetrava Labs
Verified. Documented. Delivered.
Tetrava Labs is a research-use-only (RUO) peptide supplier built for people who read the Certificate of Analysis before they read the price. We supply qualified laboratories and independent researchers with high-purity peptides, blends, and ancillary lab materials — every lot verified, every batch documented, every order handled like the data depends on it. Because it does.
Why we exist
The research peptide market has a trust problem. Purity claims without paperwork. “99%” printed on a label that no instrument ever validated. Vials that arrive warm, unlabeled, or inconsistent from one batch to the next — quietly introducing variables into work that's supposed to control for them.
We started Tetrava Labs to remove that uncertainty. In research, a compound is only as good as your confidence in what's actually in the vial. Our job is to make that confidence the default, not the exception.
The four pillars
Our name comes from tetra — four. It's also how we think about every order we ship.
Purity that's measured, not claimed
Products are verified by HPLC-MS, with purity typically at 99%+. We treat analytical verification as a release requirement, not a marketing line.
Documentation you can trace
Every batch carries a lot-linked Certificate of Analysis. Our COA Library lets you match the vial in your hand to the exact analytical record behind it.
Integrity through the cold chain
Peptides are fragile. We ship cold-chain with discreet, protective packaging so material arrives stable, intact, and ready for use.
Discretion and flexibility at checkout
Guest checkout, straightforward order lookup, and crypto and alternative payment options for qualified buyers.
Our process
Consistency isn't an accident — it's a workflow.
- Sourced & qualified — We work only with synthesis partners who deliver the same quality batch after batch.
- Verified (HPLC-MS) — Every batch is tested for purity and identity; material that doesn't meet spec doesn't ship.
- Documented — Each lot is assigned a number and a matching COA, stored in our COA Library.
- Protected — Cold-chain storage and discreet, protective packaging preserve integrity from intake to delivery.
- Supported — Clear payment instructions, easy order lookup, and a real person at [email protected].
The throughline: verify before it ships, document every batch, and protect the molecule end to end.
What we supply
Our catalog is focused on the categories serious research programs actually request:
- GLP-1 / metabolic research peptides — including semaglutide, tirzepatide, and retatrutide
- Tissue repair & recovery peptides — including BPC-157 and TB-500
- Growth hormone secretagogues — including CJC-1295, ipamorelin, and sermorelin
- Blends, laboratory water, and ancillary research materials
Every product page is backed by the same standard: verified purity, batch-level documentation, and inventory handled with the care these compounds demand.
How we work with researchers
We're a supplier, not a black box. Browse the catalog, review the COA before you buy, and reach a real person when you need one. Whether you're sourcing for an institution or running independent work, you get the same documentation and the same handling standards on every order.
Questions, lot requests, or sourcing inquiries: [email protected].
Research Use Only Disclaimer
All products are intended for laboratory research purposes only. Not approved for human consumption, diagnostic use, or therapeutic applications. By purchasing, you confirm you are a qualified research professional.