ISLAND RESEARCH / CATALOG
Research-use peptides
Browse available compounds and sizes. Look up a lot number before you order, then find eligible certificates in your account after payment.
FOR LABORATORY RESEARCH
Materials for qualified researchers, companies, and institutions. Not for human or veterinary use.
Read our research-use policy →US shippingBulk pricing from 5 vials
Available products
Select a size to see its price and availability.
Documentation & verification
Look up a batch
Enter the lot number on your vial to check the batch details and certificate status.
Open the document index → — every certificate on file, in one list.
BATCH LOOKUP
Enter a lot number
Product—
Lot number— enter above —
Statusawaiting lookup
Purity—
Method · Lab—
Eligible certificates are available in your account after an order containing the product is paid.
Questions
Before you order
Read all frequently asked questions →
No. Everything in this catalog is sold strictly for laboratory and research use only. Nothing here is intended for human or animal consumption, diagnosis, treatment, or any therapeutic purpose.
A Certificate of Analysis documents a batch's identity and purity testing — for example HPLC-UV and LC-MS results from an independent laboratory. Each listing shows its certificate status, and the batch verifier confirms any lot number is on file before you buy. The certificate itself is issued with your order: once an order is paid, it unlocks in your research account (the document index lists what is on file). Listings without a certificate are marked accordingly. Bacteriostatic water is a lab supply, is not batch-assayed, and carries no report.
We ship within the United States only, with carrier tracking. Shipping is a flat $15, and free when the order total after any discount reaches $100. Sales tax is calculated from your delivery address at checkout. Nothing crosses a border and we don't ship to freight forwarders.
Bulk pricing is automatic and counts every priced vial in the order, across products: 5+ vials save 10%, 10+ save 15%, 20+ save 20%. Discounts don't stack — if a referral code and a bulk tier both apply, the cart applies the single larger one and says so. Your discount appears in the cart and at checkout.
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