Frequently Asked Questions
Last updated: July 1, 2026 · For laboratory research use only.
Straight answers to the questions researchers actually ask — testing and certificates, verifying purity, shipping and payment, and what research-use-only means. Everything here is factual andfor laboratory research use only; we give no medical, dosing, or use guidance.
Is Ouralus a legitimate research peptide supplier?
Lots are independently tested by Janoshik, a third-party laboratory, by HPLC for identity and purity. For every tested lot the product page publishes the lab, batch, analysis date, assayed purity, and a unique verify key you can confirm at janoshik.com/verify, with the full report linked. Where a compound has no certificate published yet, its page says so rather than implying one exists. Materials are supplied for laboratory research use only. How to verify purity →
What testing do you perform on each product?
Independent third-party HPLC testing for identity and purity, where tested, via Janoshik. We do not currently perform heavy-metal, microbial, or endotoxin testing, and we do not claim to. A lot that misses spec is rejected, not relabelled. How we verify →
How do I verify a certificate of analysis?
Take the unique verify key shown on the product page (or on the report PDF) and enter it at janoshik.com/verify. The lab returns the report it issued for that batch, so you confirm the result directly with the lab rather than taking our word for it. How to read a COA →
What does “research use only” mean?
It means the materials are sold strictly for laboratory research. They are not drugs, supplements, foods, cosmetics, or medical devices, are not approved for human use, and are not for human or animal consumption. What research use only means →
How much is shipping, and where do you ship?
Shipping is a flat $10.60, and free on orders over $150 (based on the item subtotal before any discount). We ship within the United States. Orders placed before 11am CST dispatch the same business day, and typically arrive 2–5 business days after dispatch. Which carriers we use, and the full list of destinations, are not published yet. Shipping →
What payment methods do you accept?
You can pay by card. The total you're charged, including shipping, is exactly the total shown at checkout.
Do you provide a certificate of analysis for every product?
Where a batch has been independently tested, the product page shows the lab, batch, analysis date, assayed purity, and verify key, and links the full report PDF. A CAS number or molecular formula appears only where we have verified it against an independent chemical database; where we have not, the row is simply absent rather than guessed. How to read a COA →
How are the peptides supplied and stored?
As a lyophilized (freeze-dried) powder in a sealed vial, handled for laboratory research use only. They are generally kept cold and desiccated; each product page lists a storage indication. Storage & handling →
Are these products for human use?
No. They are for laboratory research use only and are not for human or animal consumption. We give no dosing, administration, medical, or use guidance of any kind. Research use only →
Do you offer kits or discounts?
Each product is available as a single vial or a discounted 10-vial kit, both priced on the product page. A first-order discount code is available through the email-signup offer on the site; its value is shown when the code is issued. Browse the catalogue →