Every batch is HPLC + LC-MS tested by an independent lab, lyophilized under controlled conditions, and cold-chain shipped from the United States. The COA is published before you buy.
Research-grade means verifiable. Here is exactly what separates a published supply chain from a marketing claim.
Peptides are produced and lyophilized under controlled conditions in a US facility - no ambient overseas transit.
Every batch goes to two independent labs (Vanguard and one more) for purity (HPLC) and identity (LC-MS). We never grade our own work.
Each vial carries a batch ID that links to its public certificate - purity, identity, endotoxin, and test date, on the product page.
"Batch COA matched the vial exactly - purity was within spec on my own re-test. First supplier I've stopped double-checking."
"Cold-chain packaging was genuinely insulated, not a token ice pack. Ordered Tuesday, on the bench Wednesday."
"The public batch lookup is the whole reason I switched. No more emailing for a COA that never comes."
Every vial we've ever shipped is traceable. Type the batch number from your label and pull the exact certificate it was tested against.
Every batch ships with a public certificate of analysis.
Insulated, tracked shipping on every order.
Out-of-spec or damaged in transit? We make it right.
Plain packaging, encrypted checkout, US support.
No. All products are sold strictly for in-vitro laboratory and research use only. They are not intended for human consumption, medical, diagnostic, or any in-vivo use. By ordering you confirm you are a qualified researcher.
Every batch is tested by two independent labs (Vanguard and one more) by HPLC for purity and LC-MS for identity. The certificate is published on the product page and traceable by batch ID.
Orders placed before 2pm CT ship same day from our US facility in insulated, tracked cold-chain packaging. Free over $200.
Encrypted card checkout, plus Zelle and crypto for qualifying orders. You'll sign in to view pricing and complete checkout.
Yes - a research reconstitution calculator is linked from every product page to help you plan your dilutions (units are illustrative, research-use only).
Browse 38 research compounds, each with a published COA and a batch you can look up.
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