— Verification Archive

Lab Test
Results.

Batch-specific certificates of analysis for our research products, issued by an independent third-party laboratory.

— Tested by Janoshik Analytical · Independent Third-Party Lab

📊

Method

HPLC Tested

📋

Reporting

Batch-Specific COA

🔬

Laboratory

Janoshik Analytical

🛡

Independence

Third-Party Tested

Most Recent Certificate✓ Tested 17 September 2026

GHK-Cu

50mg · Batch CS-gu50-0905

0.00%

HPLC Purity

✓ Pass

Laboratory

Janoshik Analytical

Method

HPLC

Status

Published

Test Date

17 September 2026

Products Tested

0Distinct Compounds On File

Verified Batches

0Total COAs On File

Avg Purity

0.00%Across Published Batches

Latest Test

17 Sept

2026

The COA sticker

Shown on a product card and its page when a certificate of analysis is published here for that exact product and dose. Tap it to jump straight to the certificate.

The gold “2 labs” sticker

A second, independent laboratory has also tested a batch of that product. Its report is published in full beside our own certificate, with a code you can check on that lab’s own website.

🛡

Batch-Specific Certificates

Not Generalised Data

Capital Precision Labs publishes batch-specific certificates of analysis rather than compound-level reference data. Each certificate is issued by Janoshik Analytical for a specific batch, and certificates are published here for most products in the catalogue.

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Redaction Notice

Why Certificate Numbers Aren't Shown

Client and manufacturer details — along with select result values on some reports — are intentionally redacted to protect confidentiality and prevent our certificates of analysis from being copied, reused or misattributed by third parties. Redaction does not affect the analysis — each report is still an independent HPLC test result. Compound identity and batch number remain visible on every report.

Want to verify a specific batch in more detail? See the video verification option below.

Video Verification

See A Redacted COA On Video

Prefer to see it in motion rather than a static PDF? Watch the sample below — and we can put together a redacted COA video for any batch on request, the same walkthrough format, just for the specific product and batch you're after.

Email us with the product and batch you need, and we'll send one over.

Verification Archive

Every Certificate We've Published

Showing 216 of 216 certificates

GHK-Cu

Fresh

6 batches · Latest 17 Sept 2026

Lab TestResults.

See A Redacted COA On Video

Every Certificate We've Published

GHK-Cu

CP2-TZ

Epithalon

KLOW Blend

FOXO4

N-Acetyl Semax Amidate

AHK-Cu

LL-37

Cartalax

Prostamax

P21

CP3-RT

Semax

MOTS-c

KPV

BPC-157

PE-22-28

Chonluten

NAD+

CJC-1295 + Ipamorelin

Ipamorelin

Glow Blend

Sermorelin

BPC-157 + TB4 Blend

AOD-9604

SS-31 (Elamipretide)

ARA-290 (Cibinetide)

Cagrilintide

TB-500 Fragment

MT-1 / Melanotan I

5-Amino-1MQ

HGH

DSIP

PT-141

N-Acetyl Selank Amidate

BAC Water

Tesa + Ipa + CJC Blend

Tesamorelin

Kisspeptin

Vesugen

CP1-SG

CJC-1295 (No DAC)

Thymosin Alpha-1

Livagen

Selank

Eloralintide

AOD 9604

SS-31

TB-500

TB-500 Frag

Bronchogen

Cardiogen

Cortagen

Adamax

CJC-1295 DAC

CJC-1295 No DAC

Vilon

Tesamorelin + Ipamorelin Blend

Pinealon

GHRP-2

ARA-290

NA Selank

GHRP-6

Melanotan 2

Melanotan 1

HGH 176-191

Oxytocin

IGF-1 LR3

Testagen

Humanin

Glutathione

Ovagen

VIP

Snap-8

Adipotide

Mazdutide

Pancragen

Lab Test
Results.

Lab Test
Results.