Restricted Access
This website is intended strictly for qualified research professionals. All products are sold for in-vitro laboratory research use only and are not intended for human or veterinary use.
Statements have not been evaluated by the U.S. Food and Drug Administration. Products are not intended to diagnose, treat, cure, or prevent any disease. Janera Science is not a 503A compounding pharmacy or 503B outsourcing facility.
A Peptide Supplier That Shows Its Lot Data First
Janera Science supplies research peptides as lyophilized powder, with the analytical record for each lot posted before you order. The catalogue covers BPC-157, TB-500, GHK-Cu, CJC-1295 (no DAC), Semax, Selank, MOTS-c, NAD+ and Melanotan II.
Each posted certificate is issued by Vanguard Laboratory in Olympia, Washington, our current testing laboratory, and listed against its lot number. We describe the molecule, the assay and the lot, and we make no representations about biological effects.
How to Order Research Peptides From Janera
Select from the research peptide catalogue
Choose the compound and vial size. Each product page states the molecular formula, molecular weight and form, and links the certificate for the current lot.
Review the lot-specific COA
Open the certificate for the lot you are buying. It reports HPLC purity, assay, heavy metals, endotoxin and sterility for that batch, and you can read it before checkout.
Order for laboratory research use
Complete the order under research-use-only terms. Orders to US addresses received before 2pm Pacific on a weekday ship the same day, and orders over $150 qualify for free US shipping.
Why Researchers Choose Janera as Their Peptide Supplier
A US testing laboratory, named
Certificates come from Vanguard Laboratory in Olympia, Washington. Every certificate we post prints the laboratory's name and address and references its A2LA accreditation.
Five results on one certificate
Purity by HPLC, assay in milligrams, heavy metals by ICP-MS, endotoxin by LAL and sterility by USP chapter 71. Purity tells you how clean the material is, and the other four cover quantity and contaminants.
Same-day US dispatch
Janera ships to US addresses only. Weekday orders received before 2pm Pacific leave the same day, and orders over $150 qualify for free US shipping.
Who Orders From Janera
Academic and institutional laboratories
US laboratories that file the analytical record for every reagent. The lot certificate is built to drop straight into that file, and a copy arrives with the order confirmation.
Independent researchers
Researchers who want contaminant data before they order. Endotoxin, sterility and heavy metal results sit on the same document as purity and assay.
Procurement and lab-supply teams
Buyers who need traceability before a purchase order clears. Each certificate is lot-specific, and the QR code on the product packaging opens it.
Frequently Asked Questions
Frequently asked questions about ordering research peptides from Janera Science. Contact us if you have a question that is not covered here.
Work With a Supplier Built on Verification
Read the certificate for any lot, then order the research peptides your work requires. US orders placed before 2pm Pacific on a weekday ship the same day.
We aim to respond within one business day.