TRANSPARENCY · THIRD-PARTY VERIFIED

Every compound, independently verified.

We publish the Certificate of Analysis for every product we sell. Each COA is generated by an independent, third-party laboratory — not in-house. Browse below to verify the purity and identity of any compound in our catalogue.

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Janoshik Certificate of Analysis — BPC-157 10 mg — test #224618, batch MYP90112
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Recupero e riparazione

BPC-157

Batch MYP90112
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Janoshik Certificate of Analysis — BPC-157 + TB-500 5+5 mg — test #224624, batch MYP90111
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Recupero e riparazione

BPC-157 + TB-500 (Wolverine Blend)

Batch MYP90111
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Janoshik Certificate of Analysis — CJC-1295 no DAC + Ipamorelin 5+5 mg — test #224629, batch MYP90108
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Crescita e ormoni

CJC-1295 no DAC + Ipamorelin

Batch MYP90108
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Janoshik Certificate of Analysis — DSIP 10 mg — test #224634, batch MYP90121
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Cognitivo e neurologico

DSIP

Batch MYP90121
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GKCU Lab test
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Recupero e riparazione

GHK-Cu (Copper Peptide)

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Tirz MyPept Lab results
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Peso e metabolismo

GLP-2 Tirza

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Janoshik Certificate of Analysis — Ipamorelin 10 mg — test #224646, batch MYP90118
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Crescita e ormoni

Ipamorelin

Batch MYP90118
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KLOW Lab test
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Recupero e riparazione

KLOW Blend

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KPV Lab test
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Recupero e riparazione

KPV

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Janoshik Certificate of Analysis — MOTS-C 40 mg — test #224652, batch MYP90114
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Longevità e cellulare

MOTS-C

Batch MYP90114
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mt-2 mypept lab result
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Longevità e cellulare

Melanotan-II (MT-2)

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nad plus 500 mypept lab result
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NAD⁺

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Janoshik Certificate of Analysis — PT-141 10 mg — test #224678, batch MYP90117
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Cognitivo e neurologico

PT-141

Batch MYP90117
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Retatrutide Lab test
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Peso e metabolismo

Retatrutide

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Janoshik Certificate of Analysis — Retatrutide (test #156077)
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Peso e metabolismo

Retatrutide Pen

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Janoshik Certificate of Analysis — SS-31 50 mg — test #224657, batch MYP90120
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Longevità e cellulare

SS-31 (Elamipretide)

Batch MYP90120
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Selank Lab test
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Cognitivo e neurologico

Selank

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Semax Lab test
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Cognitivo e neurologico

Semax

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Janoshik Certificate of Analysis — Tesamorelin 10 mg — test #224662, batch MYP90109
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Tesamorelin

Batch MYP90109
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Janoshik Certificate of Analysis — Retatrutide (test #156077)
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Bundle

The Reta Triplet

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Our testing methodology

What every COA tells you

1

Sample extraction

Peptide is drawn from the production batch under documented conditions.

2

Independent analysis

A third-party laboratory performs HPLC and mass spectrometry testing.

3

Result review

We review the raw data and confirm it meets specification before any product ships.

4

Certificate issued

A formal COA is generated, tied to the batch number, and published here.

All products sold by myPEPT are strictly for in-vitro research and laboratory use only. Certificates of Analysis are provided for research transparency and do not constitute marketing claims for human or animal use.