Independent Testing

    Independent lab results.

    Real dose and purity, exactly as the labs report them.

    UK Express shop Factory Direct

    Independent result

    Pass

    MOTS-c · 10mg

    Marfleet · Official Peptx

    99.84%

    Purity

    9.98mg measured · 10mg labelled

    Independent result

    Pass

    BPC-157 · 10mg

    Marfleet · Official Peptx

    99.97%

    Purity

    9.99mg measured · 10mg labelled

    Independent result

    Pass

    Eloralintide · 5mg

    BT Labs · Official Peptx

    99.60%

    Purity

    5.5mg measured · 5mg labelled
    UK Express · Production paused

    Independent result

    Pass

    SS-31 · 50mg

    BT Labs · Official Peptx

    99.90%

    Purity

    50.1mg measured · 50mg labelled

    Independent result

    Pass

    Retatrutide · 20mg

    Analiza Białek · Official Peptx

    99.29%

    Purity

    21.86mg measured · 20mg labelled

    Independent result

    Pass

    PT-141 · 10mg

    Janoshik · Official Peptx

    99.91%

    Purity

    10.96mg measured · 10mg labelled

    Independent result

    Pass

    Ipamorelin · 5mg

    Janoshik · Official Peptx

    99.65%

    Purity

    4.81mg measured · 5mg labelled

    Independent result

    Pass

    Tirzepatide · 30mg

    Chromate · 3rd-party supply

    99.85%

    Purity

    36.17mg measured · 30mg labelled

    Independent result

    Pass

    Retatrutide · 10mg

    Janoshik · Part-funded group

    99.58%

    Purity

    11.36mg measured · 10mg labelled