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Certificates of Analysis

Tested by an independent outside lab.

HPLC-UV separates everything in the vial, measures how much of it is the peptide and confirms the peptide by its mass. Every certificate below is the lab's own document, free to open and download.

The batch archive

21 certificates · lot RET10-2607-11

  • Retatrutide 10mg

    Batch RET10-2607-11

    99.28%Purity by HPLC-UV

    Identity
    Retatrutide
    Method
    HPLC-UV
    Tested
  • Retatrutide 20mg

    Batch RET20-2607-05

    99.17%Purity by HPLC-UV

    Identity
    Retatrutide
    Method
    HPLC-UV
    Tested
  • Retatrutide 30mg

    Batch RET30-2607-02

    99.09%Purity by HPLC-UV

    Identity
    Retatrutide
    Method
    HPLC-UV
    Tested
  • GHK-Cu 50mg

    Batch GHK50-2607

    99.57%Purity by HPLC-UV

    Identity
    GHK-Cu
    Method
    HPLC-UV
    Tested
  • GHK-Cu 100mg

    Batch GHK100-2607

    99.62%Purity by HPLC-UV

    Identity
    GHK-Cu
    Method
    HPLC-UV
    Tested
  • BPC-157 5mg

    Batch BPC5-2607-19

    99.34%Purity by HPLC-UV

    Identity
    BPC-157
    Method
    HPLC-UV
    Tested
  • BPC-157 10mg

    Batch BPC10-2607-06

    99.39%Purity by HPLC-UV

    Identity
    BPC-157
    Method
    HPLC-UV
    Tested
  • BPC-157 20mg

    Batch BPC20-2607-03

    99.11%Purity by HPLC-UV

    Identity
    BPC-157
    Method
    HPLC-UV
    Tested
  • 99.22%Purity by HPLC-UV

    Identity
    CJC-1295 + Ipamorelin
    Method
    HPLC-UV
    Tested
  • Melanotan 2 10mg

    Batch MT2-2607-07

    99.47%Purity by HPLC-UV

    Identity
    Melanotan 2
    Method
    HPLC-UV
    Tested
  • TB-500 5mg

    Batch TB5-2607-04

    99.03%Purity by HPLC-UV

    Identity
    TB-500
    Method
    HPLC-UV
    Tested
  • Semax 10mg

    Batch SMX10-2607

    99.42%Purity by HPLC-UV

    Identity
    Semax
    Method
    HPLC-UV
    Tested
  • MOTS-C 10mg

    Batch MOT10-2607

    99.26%Purity by HPLC-UV

    Identity
    MOTS-C
    Method
    HPLC-UV
    Tested
  • NAD+ 500mg

    Batch NAD500-2607

    99.13%Purity by HPLC-UV

    Identity
    NAD+
    Method
    HPLC-UV
    Tested
  • Selank 10mg

    Batch SLK10-2607

    99.44%Purity by HPLC-UV

    Identity
    Selank
    Method
    HPLC-UV
    Tested
  • GLOW 70mg

    Batch GLOW70-2607

    99.16%Purity by HPLC-UV

    Identity
    GLOW
    Method
    HPLC-UV
    Tested
  • KLOW 80mg

    Batch KLOW80-2607

    99.36%Purity by HPLC-UV

    Identity
    KLOW
    Method
    HPLC-UV
    Tested
  • Glutathione 1500mg

    Batch GSH1500-2607

    99.05%Purity by HPLC-UV

    Identity
    Glutathione
    Method
    HPLC-UV
    Tested
  • DSIP 5mg

    Batch DSP5-2607

    99.51%Purity by HPLC-UV

    Identity
    DSIP
    Method
    HPLC-UV
    Tested
  • IGF-1 LR3 1mg

    Batch IGF1-2607

    99.23%Purity by HPLC-UV

    Identity
    IGF-1 LR3
    Method
    HPLC-UV
    Tested
  • KPV 10mg

    Batch KPV10-2607

    99.64%Purity by HPLC-UV

    Identity
    KPV
    Method
    HPLC-UV
    Tested

Questions

What is HPLC-UV?+

High-performance liquid chromatography with UV and mass spectrometry detection. It separates everything in the sample, measures how much of it is the peptide, and confirms the peptide by its mass.

Who does the testing?+

An independent outside lab, not us. The analyst's name and signature are on every report.

Why does every report show the same lot?+

All current stock came from one production lot, RET10-2607-11, and was tested in one run on 7 Jul 2026. When new stock arrives, its reports go up here.

Can I read a report before I buy?+

Yes. Every report is on this page and on its product page, free to open and download. No account needed.