Research / PT-141 research peptide
Compound note
PT-141 with verifiable batch data for MC4R binding assays. Not a drug. Not for human use.
PT-141 is a cyclic heptapeptide. The catalog calls it a melanocortin agonist (bremelanotide) evaluated for MC4R binding in vitro. Bremelanotide is the research name already printed on the product record. This page does not describe any human application.
Biscayne Science holds a hard purity floor of at least 99% by HPLC on every compound, with mass-spectrometry identity confirmation. Endotoxin is screened to under 0.25 EU/mg by accredited LAL assay, and each batch is tested for sterility. Testing is done by an accredited third-party lab. A lot-matched Certificate of Analysis is available on request and is tied to the lot printed on the vial, not a representative sample from another batch.
A certificate reports those research results for that lot. It is not a representation that a material is safe or suitable for any use in humans or animals. The request path is the Certificate of Analysis page.
The listing is PT-141, 10 mg. GHK-Cu, a different tripeptide, is documented separately and is not a substitute description for this ligand.
Vials ship as lyophilized powder in Type I borosilicate glass. Orders ship within 7 business days of payment, with free U.S. shipping on orders over $300. Biscayne Science was founded in Miami, along Biscayne Bay.
Copper-binding tripeptide for fibroblast assays.
The absolute limit on how these materials may be used.
No. Biscayne Science sells it as a research chemical for laboratory and in-vitro use only. It is not a drug, not a supplement, and not for human or veterinary use.
No. PT-141 from Biscayne Science is sold strictly for laboratory research and in-vitro experimental use only. It is not for human or veterinary use.
Use the COA page or email info@biscaynescience.com with your order number, or the SKU and lot printed on the vial. We email the report for that exact lot. A lot-matched report needs a lot number.
At least 99% HPLC purity, mass-spectrometry identity, endotoxin under 0.25 EU/mg, a sterility test on each batch, and a lot-matched Certificate of Analysis on request.
For laboratory research and in-vitro experimental use only. Not for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. Biscayne Science is a chemical research supplier, not a compounding pharmacy.
