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Research materials · USA

Research peptides. Tested. Documented. Transparent.

Research materials backed by lot-specific laboratory testing and clear documentation, shipped from the USA.

BPC-157, GHK-Cu, GLP-3 vials with their printed labels

For laboratory research use only. Not for human or veterinary use or consumption. Not for diagnostic use. Not evaluated by the U.S. FDA.

  • Lot-specific COAs
  • Public COA archive
  • For research use only
  • Ships from the USA

Catalog

Research compounds

All products
  • BPC-157

    10 mg

    Not available for sale yet

  • GHK-Cu

    50 mg · 100 mg

    Not available for sale yet

  • GLP-3

    10 mg

    Not available for sale yet

Research

Published findings, in context

Each finding is shown with the evidence level at which it was observed. A result in an animal model or in cell culture is not a result in humans.

Explore the research
  • BPC-157 10 mg vial with its printed label

    BPC-157

    Pentadecapeptide BPC 157

    BPC-157 is a short synthetic peptide: a chain of 15 amino acids, the building blocks of proteins. A research group in Zagreb, Croatia, described it in the early 1990s as a fragment of a larger protein that the group had isolated from gastric juice.

    • In vitro: 3
    • Animal: 6
    • Human, observational: 3
    • Human, controlled: 0
    • Review: 3

    Registered trials2, listed apart from the publications

  • GHK-Cu 50 mg vial with its printed label

    GHK-Cu

    Glycyl-L-histidyl-L-lysine copper(II) complex

    GHK-Cu is a very small peptide made of three amino acids (glycine, histidine and lysine, written GHK) bound to a copper ion (Cu). The peptide GHK was found in human blood serum in 1973, and the same three-amino-acid sequence occurs inside procollagen, a large structural protein of connective tissue.

    • In vitro: 5
    • Animal: 5
    • Human, observational: 0
    • Human, controlled: 2
    • Review: 3

    Registered trials0, listed apart from the publications

  • GLP-3 10 mg vial with its printed label

    GLP-3

    INN retatrutide

    GLP-3 is the name this store uses for retatrutide, a synthetic peptide of 39 amino acids with a fatty side chain attached. It is a compound under development by a pharmaceutical company (called the developer here) and is not an approved medicine.

    • In vitro: 1
    • Animal: 0
    • Human, observational: 0
    • Human, controlled: 1
    • Review: 0

    Registered trials5, listed apart from the publications

Verification

How verification works

The lot ID on your packing slip leads to the lot page, where the laboratory's certificate for a sample drawn from that lot is published once it is issued.

  1. Find the lot ID

    It is printed on your packing slip and shown with your order, for example USBPC26001.

  2. Open the lot page

    Follow the lot link in your order, or enter the ID on the Certificates page. The page shows the lot's current status.

  3. Check the certificate at its source

    Follow the link to the laboratory's own verification page, then compare the SHA-256 of our archived PDF.

Shipping

Shipping in the United States

Shipping to the 50 states and DC. Orders ship from the United States, packed and shipped by our own team. Shipping options, prices, transit estimates and the same-day dispatch cutoff are being finalized and will be published before ordering opens.

Shipping options and policy