SYS_INIT // RESEARCH-GRADE PEPTIDES · 99%+ PURITY
PREMIUM GRADEPEPTIDES.
Third-party assayed peptides for researchers who refuse to compromise. Every batch HPLC-verified, every vial documented, dispatched cold-chain from the United States.
THE CATALOG
BUILT FOR THE
PROTOCOL.
Twelve research compounds. One standard.
Every batch assayed before it ships.
THE ONYX STANDARD
NO SHORTCUTS. NO EXCUSES.
Most suppliers ask you to trust them. We publish the paperwork instead.
01
DUAL-ASSAY VERIFIED
Every batch runs HPLC and mass spec before it earns a label. Certificates are published, not produced on request.
02
SEALED COLD-CHAIN
Lyophilised, argon-sealed and dispatched cold within 24 hours so what leaves the lab is what lands on your bench.
03
US COMPOUNDED
Produced in cGMP-registered United States facilities. No grey-market sourcing, no anonymous intermediaries.
04
BATCH TRACEABLE
Every vial carries its lot. Pull the exact assay for the batch in your hand in one scan.
VERIFIED FEEDBACK
TRUSTED BY PEOPLE
WHO ACTUALLY MEASURE.
“The COA matched the assay I ran myself — third supplier I have tried and the first to clear that bar.”
M. HALVORSEN
RESEARCH LEAD · BOULDER, CO
“Cold pack was still solid landing in Phoenix in July. Reconstitution was clean — no cloudiness, no sediment.”
D. RUIZ
LAB MANAGER · PHOENIX, AZ
“Lot traceability is why I moved the whole protocol across. Every data point ties back to a documented batch.”
A. WHITFIELD
PhD CANDIDATE · ATLANTA, GA
QUESTIONS
BEFORE YOU
ORDER.
Straight answers on testing, handling and what these compounds are — and are not — approved for.
CONTACT SUPPORTWhat does “for research purposes only” actually mean?
Every compound listed here is supplied strictly for in-vitro laboratory and research use. Nothing on this site is a drug, supplement or food product, and none of it is sold for human or veterinary consumption. Buyers are responsible for compliance with the rules that apply in their jurisdiction.
How is purity verified?
Every batch is assayed twice before release: reverse-phase HPLC for purity and mass spectrometry for identity, both run by an independent third-party laboratory. Results are published against the lot number printed on the vial.
Do you publish a certificate of analysis for every batch?
Yes. Each lot ships with its own certificate of analysis, and the same document stays available against that lot number afterwards. We publish them rather than issuing them on request, so you can read the paperwork before you order.
How are orders packed and shipped?
Vials are lyophilised, argon-sealed and packed with cold packs inside an insulated mailer. Orders placed before the daily cut-off dispatch within 24 hours from the United States, and tracking is emailed as soon as the label is created.
What reconstitution and storage guidance do you provide?
Every order includes handling notes for the specific compound: recommended solvent volumes, the resulting concentrations, and storage temperatures for both lyophilised and reconstituted material.
Do you ship outside the United States?
We currently dispatch within the United States only. Cold-chain integrity and customs handling vary too much across borders for us to guarantee the condition of material on arrival.
READY WHEN YOU ARE
RAISE YOUR STANDARD.
Twelve compounds. Documented purity. Dispatched cold from the United States within 24 hours.
FREE COLD-CHAIN SHIPPING OVER $300 · DISPATCHED WITHIN 24 HOURS