Honoring Life Through Discovery

Azura Peptides is the trading name of AZURA EVOLUTION LLC, a Florida company based in Miami. We supply synthetic peptides and related research compounds, as lyophilized powder in sealed vials, for in-vitro laboratory research. Every order ships from Miami by FedEx, and every question is answered by the same small team that checks the material in.

We started the company because the research-compound market is full of material without documents. A vial is only useful to a researcher when its identity and purity are known, and when the certificate that proves it can be matched to the lot in hand. So we built the business around that match: compound, quantity, lot number, certificate.

Our catalog lists single compounds and defined blends, named by compound and quantity per vial and grouped by type. Each listing carries the reagent detail a laboratory expects: CAS number where one exists, molecular formula and weight, sequence, physical form, storage conditions, and the lot-specific certificate when it is on file. We also stock a few research supplies, such as cold packs and vial cases, for storing and transporting vials.

We publish identity, purity, storage and analytical data only. We do not publish anything about use, and we make no claims beyond the test data for each lot.

Lots are made to a 99%+ purity specification. Samples go to independent third-party laboratories for analysis by high-performance liquid chromatography (HPLC), which measures purity, and mass spectrometry (MS), which confirms identity by molecular weight. Where a report includes an endotoxin result, it is filed with the same lot.

The resulting Certificates of Analysis are published in the COA library by compound and lot, open to every visitor (open the COA library). Certificates for the remaining compounds are being added as each lot is tested; if a lot you hold is not yet listed, contact us with the lot number and we will send its certificate.

A certificate names the compound, the lot number, the laboratory, the date of analysis, and the methods used. The purity figure is the HPLC area percentage of the main peak. Identity is confirmed when the observed mass matches the expected molecular weight of the compound within the instrument's tolerance. Purity and net peptide content are different measurements: purity describes how much of the peptide material is the intended sequence, while net peptide content describes how much of the vial's mass is peptide rather than counter-ions and residual water. Our specification is stated as purity.

Every vial label carries the compound name, the quantity, and a lot number. The lot number is the key to the certificate: it appears on the label, in the COA library, on the order record, and on the certificate itself. Keep the label with the vial, and quote the lot number in any question about the material.

Compounds are supplied lyophilized in sealed vials and shipped in insulated outer packaging with tamper-evident seals, with a cold pack where the compound calls for it. Recommended storage for lyophilized material is -20°C, protected from light and moisture. Full storage conditions accompany each product listing, so the information is on record before the vial arrives.

The catalog, product pages and COA library open only to a signed-in account that has declared its research status and accepted our Research Use Only policy. The declaration is renewed whenever the policy changes, and checkout cannot complete without it. We ask for this because our compounds are sold exclusively to qualified researchers and licensed laboratories, and because the record of who declared what, and when, is part of running this business responsibly. Creating an account takes a minute and is free.

Orders placed before 2:00 PM Eastern on a business day usually ship the same day by FedEx from Miami, with the service, estimated delivery date and charge shown before you pay. Orders over $200 ship free. Each shipment gets a FedEx tracking number by email. Payment is by card through our payment processor, or by Zelle or Cash App using the order code shown at checkout. Details are in the Shipping Policy and the Refund & Return Policy.

Every product is named by its compound and the quantity in the vial, for example a single peptide at 10 mg, or a two-compound blend listed with both names and both quantities. Blends are defined mixtures with the components stated on the label and on the certificate; nothing is sold under a trade name that hides what is inside. Where a compound is known by more than one designation, the alternate name and the CAS number appear on the product page so a researcher can match it to the literature.

Azura Peptides supplies materials for in-vitro laboratory research only. Our products are research chemicals: not drugs, foods, supplements or cosmetics, and not for human or veterinary use. They have not been evaluated or approved by the U.S. Food and Drug Administration and are not intended to diagnose, treat, cure or prevent any disease. The full statement is in our Research Use Only policy.

Laboratories and institutions that need quotes, bulk quantities, or documentation packages can contact us directly. Partners who write for research audiences can read about our affiliate program. Support is available Monday to Friday, 9:00 AM to 5:00 PM Eastern, and every message is read by a person.