Peptides are supplied by Kensingtonlabswholesale.com. Every certificate below is the independent Janoshik Analytical report published by our supplier — view their certificate page.

Testing & COAs

Every lot documented, before it leaves UK.

Nothing ships without a batch record. For a certificate for a specific lot, send the batch number printed on the vial and we will provide the PDF.

Reverse-phase HPLC

Every lot is run at 214 nm to quantify assay purity. The chromatogram is retained with the batch record.

LC–MS identity

Mass confirmation against the expected molecular weight before a lot is released for sale.

Residual solvents

Screened to confirm synthesis and purification residues sit within the stated limits.

Endotoxin screening

Checked so that lots are suitable for the in-vitro work our customers run.

Certificate of analysis

Clear, batch-specific documentation.

Each certificate records identity, assay purity and release checks for the exact lot supplied.

Request a COA

BioVanta ResearchCertificate of Analysis

Product name: BPC-157
Batch number: BV/05-0415
Purity (HPLC): 98.4%
Identity (LC–MS): Confirmed
Residual solvents: < 0.5%
Date of analysis: 12 Jun 2025

Batch certificate library

Find your certificate.

Each product links straight to its independent Janoshik test report.

AOD-9604 5 mgBatch AOD-985UW · Janoshik reportView COA ↗

BPC-157Batch BPC-275QI · Janoshik reportView COA ↗

CagrilintideBatch CGR-274HJ · Janoshik reportView COA ↗

CJC-1295 (no DAC)Batch CND-695SJ · Janoshik reportView COA ↗

DSIP 5 mgBatch DSP-296SK · Janoshik reportView COA ↗

EpitalonJanoshik reportView COA ↗

GHK-CuBatch GHK-544KD · Janoshik reportView COA ↗

GHRP-2 10 mgJanoshik reportView COA ↗

GHRP-6 5 mgJanoshik reportView COA ↗

HCG 5000 IUBatch HCG-543LQ · Janoshik reportView COA ↗

Hexarelin 5 mgJanoshik reportView COA ↗

IGF-1 LR3 1 mgJanoshik reportView COA ↗

IpamorelinBatch IPA-634LE · Janoshik reportView COA ↗

Kisspeptin-10Batch KIS-298XW · Janoshik reportView COA ↗

Klow Blend 80 mgBatch KOW-983LL · Janoshik reportView COA ↗

KPVJanoshik reportView COA ↗

Melanotan IIBatch MEL-176GD · Janoshik reportView COA ↗

MOTS-cBatch MOT-745MF · Janoshik reportView COA ↗

NAD+Janoshik reportView COA ↗

PT-141 10 mgJanoshik reportView COA ↗

RetatrutideBatch RTT-546FH · Janoshik reportView COA ↗

Selank 5 mgBatch SLK-192LA · Janoshik reportView COA ↗

SemaglutideBatch SMG-752KL · Janoshik reportView COA ↗

Semax 5 mgBatch SMX-543HD · Janoshik reportView COA ↗

Sermorelin 5 mgBatch SRM-282UT · Janoshik reportView COA ↗

SS-31 50 mgBatch SS3-P2KZ · Janoshik reportView COA ↗

TB-500Batch TB5-545AY · Janoshik reportView COA ↗

TesamorelinBatch TSM-123QW · Janoshik reportView COA ↗

Thymosin Alpha-1 10 mgJanoshik reportView COA ↗

TirzepatideBatch TRZ-653ST · Janoshik reportView COA ↗

VIP 10 mgBatch VIP-M3XZ · Janoshik reportView COA ↗