Janoshik COAs & Lab Reports

Transparency is at the core of everything we do. Every batch of our peptides undergoes rigorous third-party testing by Janoshik Analytical — an independent third-party laboratory.

COAs, testing standards, and research documentation

Use this COA directory with our Quality & Testing standards, research evaluation guide, Research Library, and FAQ. These resources explain documentation and analytical verification only; they do not provide protocol, dosing, administration, treatment, or human-use guidance.

Click any certificate to view full size · Janoshik Verify links open directly on Janoshik

This is Panda Peptides’ Janoshik Verify and COA hub: batch-specific lab reports, direct Janoshik verification links where available, and transparent purity/identity documentation in one place.

New GHK-Cu documentation

GHK-Cu 50mg: 99.925% HPLC purity published

Primary Janoshik report #168135 documents GHK-Cu 50mg batch PP2602-012AA at 99.925% HPLC purity with 47.28mg reported GHK-Cu content. Supplemental report #168141 documents batch PP2602-012AB at 99.786% HPLC purity with 54.14mg reported GHK-Cu content. Endotoxin reports #168137 and #168144 are also published with direct Janoshik verification.

Verify 99.925% report · View supplemental report · Verify endotoxin #168137 · Verify endotoxin #168144

Verify Panda Peptides COAs with Janoshik

Each available Janoshik COA below is tied to a specific Panda Peptides product or batch. Use the direct Verify link when shown to open the certificate on Janoshik’s own verification system.

For the cleanest review, match the product name, batch identifier, purity result, and identity confirmation before comparing the report to the product page.

How to verify Panda Peptides testing — Batch PP2603-001B

Every report below is tied to a specific product and includes two separate proof paths: a full-size COA image hosted on Panda Peptides and a direct verification link from the independent laboratory that performed the analysis. Panda pays for analytical testing, but the laboratories are not owned by, affiliated with, or compensated based on the outcome of any result.

5-Amino-1MQ 40mg: 40.29 mg · Verify on Janoshik · Open COA
Endotoxin report (<10 EU/Vial (1.000 EU/Vial estimate)): Verify · Open report
History: Earlier 5mg quality report (5mg · Janoshik #113061 · Identity / amount verified)
AOD-9604: 99.906% HPLC purity · Verify on Janoshik · Open COA
Endotoxin report (<10 EU/Vial (1.000 EU/Vial estimate)): Verify · Open report
History: Earlier 6mg quality report (6mg · Janoshik #113886 · 99.84% HPLC purity)
ARA-290 10mg: 98.431% HPLC purity · Verify on Janoshik · Open COA
Endotoxin report (<10 EU/Vial (1.000 EU/Vial estimate)): Verify · Open report
B12 10mg/10mL: 0.70 mg/ml Cyanocobalamin · Verify on Janoshik · Open COA
History: Earlier 10mg/10mL quality report (10mg/10mL · Janoshik #122162 · Composition verified)
BPC-157: 99.557% HPLC purity · Verify on Janoshik · Open COA
Endotoxin report (3.059 EU/Vial): Verify · Open report
History: Earlier 5mg quality report (5mg · PP2601 · Janoshik #98338 · 99.81% HPLC purity)
BPC/TB Blend: Multi-component verified · Verify on Janoshik · Open COA
History: Earlier 5mg + 5mg quality report (5mg + 5mg · Janoshik #99311 · Composition verified)
Cagrilintide: 99.63% HPLC purity · Verify on Janoshik · Open COA
CJC-1295 (NO DAC) + Ipamorelin: Multi-component verified · Verify on Janoshik · Open COA
Batch PP2602-008AB amount (Ipamorelin 4.86mg; CJC-1295 5.07mg): Verify · Open report · Endotoxin PP2602-008AA (<1 EU/Vial): Verify · Open report · Endotoxin PP2602-008AB (<1 EU/Vial): Verify · Open report
History: Earlier 5mg + 5mg quality report (5mg + 5mg · Janoshik #99313 · Composition verified)
CJC-1295 (NO DAC) 5mg: 99.624% HPLC purity · Verify on Janoshik · Open COA
Endotoxin (<1 EU/Vial): Verify · Open report
CJC-1295 (WITH DAC) 5mg: 98.178% HPLC purity · Verify on Janoshik · Open COA
Double Receptor Agonist: 99.586% HPLC purity · Open COA at Janoshik
Endotoxin report (1.197 EU/Vial): Open on Janoshik
History: Earlier 10mg quality report (10mg · Janoshik #113189 · 99.76%)
DSIP: 99.263% HPLC purity · Verify on Janoshik · Open COA
Endotoxin report (<10 EU/Vial (1.000 EU/Vial estimate)): Verify · Open report
History: Earlier 5mg quality report (5mg · Janoshik #113213 · 98.15% HPLC purity)
Epithalon 10mg: 99.41% HPLC purity · Verify on Janoshik · Open COA
GHK-Cu: 99.925% HPLC purity · Verify on Janoshik · Open COA
GHK-Cu 50mg PP2602-012AB (99.786% HPLC purity; 54.14mg reported GHK-Cu content): Verify · Open report · GHK-Cu 50mg PP2602-012AA endotoxin (Janoshik endotoxin report #168137): Verify · Open report · GHK-Cu 50mg PP2602-012AB endotoxin (Janoshik endotoxin report #168144): Verify · Open report
History: Earlier 50mg quality report (50mg · Janoshik #99319 · 99.81% HPLC purity)
GHK-Cu / TB-500 / BPC-157 Blend (GLOW) 70mg: Published independent report · Verify on Janoshik · Open COA
GLP-1S: 99.475% HPLC purity · Verify on Janoshik · Open COA
Endotoxin report (1.295 EU/Vial): Verify · Open report
History: Earlier 5mg quality report (5mg · Janoshik #99315 · 99.72%)
HCG 5000IU: 7322 IU · Verify on Janoshik · Open COA
History: Earlier 5000 IU quality report (5000 IU · Janoshik #99312 · Potency verified)
HMG 75IU: 81.53 mcg · Verify on Janoshik · Open COA
History: Earlier 75 IU quality report (75 IU · Janoshik #122160 · 87.15 mcg)
IGF-1 LR3 1mg: 99.66% HPLC purity · Verify on ILS Labs · Open COA
History: Earlier 1mg purity report (1mg · PP2601 · Janoshik #113200 · 98.13% HPLC purity)
Ipamorelin: 99.524% HPLC purity · Verify on Janoshik · Open COA
History: Earlier 5mg quality report (5mg · Janoshik #99320 · 99.54% HPLC purity)
Kisspeptin-10: 98.724% HPLC purity · Verify on Janoshik · Open COA
Endotoxin report (1.342 EU/Vial): Verify · Open report
History: Earlier 10mg quality report (10mg · Janoshik #113214 · 99.58% HPLC purity)
KLOW 80mg: Multi-component verified · Verify on Janoshik · Open COA
Endotoxin report (<10 EU/Vial (3.608 EU/Vial estimate)): Verify · Open report
History: Earlier 80mg quality report (80mg · Janoshik #113190 · Composition verified)
KPV 10mg: 99.22% HPLC purity · Verify on Janoshik · Open COA
L-Carnitine: 60 mg/mL · Verify on Janoshik
History: Earlier 6000mg/10mL quality report (6000mg/10mL · Janoshik #122161 · 378.71 mg/mL)
Lipo-C with B12 10mL: Multi-component verified · Verify on Janoshik · Open COA
Melanotan I (MT-1) 10mg: 99.89% HPLC purity · Verify on ILS Labs · Open COA
Melanotan II (MT-2) 10mg: 99.782% HPLC purity · Verify on Janoshik · Open COA
Endotoxin (1.150 EU/Vial): Verify · Open report
History: Earlier 10mg quality report (10mg · Janoshik #113202 · 99.87% HPLC purity)
MOTS-c: 99.043% HPLC purity · Verify on Janoshik · Open COA
History: Earlier 10mg quality report (10mg · Janoshik #98334 · 99.42% HPLC purity)
NAD+ 500mg: 520.65 mg · Verify on Janoshik · Open COA
History: Earlier 500mg quality report (500mg · Janoshik #98329 · Amount verified)
Peptide-31: 99.731% HPLC purity · Verify on Janoshik · Open COA
Endotoxin report (<10 EU/Vial (1.000 EU/Vial estimate)): Verify · Open report
PT-141 10mg: 99.893% HPLC purity · Verify on Janoshik · Open COA
Endotoxin report (1.555 EU/Vial): Verify · Open report
History: Earlier 10mg quality report (10mg · Janoshik #113199 · 99.86% HPLC purity)
Selank: 5.31 mg · Verify on Janoshik · Open COA
Endotoxin report (1.131 EU/Vial): Verify · Open report
History: Earlier 5mg quality report (5mg · Janoshik #113205 · 99.81% HPLC purity)
Semax: 5.47 mg · Verify on Janoshik · Open COA
Endotoxin report (2.039 EU/Vial): Verify · Open report
History: Earlier 5mg quality report (5mg · Janoshik #113206 · 99.24% HPLC purity)
Sermorelin 10mg: 99.213% HPLC purity · Verify on Janoshik · Open COA
History: Earlier 5mg quality report (5mg · Janoshik #99308 · 99.22% HPLC purity)
TB-500: 98.48% HPLC purity · Verify on Janoshik · Open COA
Tesamorelin 10mg: 99.48% HPLC purity · Verify on ILS Labs · Open COA
History: Earlier 5mg quality report (5mg · Janoshik #99304 · 99.44% HPLC purity) · Earlier 10mg purity report (10mg · PP2602-039B · Janoshik #152458 · 99.197% HPLC purity)
Tesamorelin 10mg + Ipamorelin 3mg: Multi-component verified · Verify on Janoshik · Open COA
Endotoxin report (<10 EU/Vial (1.000 EU/Vial estimate)): Verify · Open report
Thymosin Alpha-1: 99.349% HPLC purity · Verify on Janoshik · Open COA
Endotoxin (2.483 EU/Vial): Verify · Open report
Triple Receptor Agonist: 99.875% HPLC purity · Open COA at Janoshik
Endotoxin report (1.414 EU/vial): Open on Janoshik · Heavy metals screening (As, Cd, Pb, Hg not detected): Open on Janoshik
History: Earlier 5mg quality report (5mg · Janoshik #113188 · 99.31%)

Reports above include batch testing published February–May 2026 at Janoshik Analytical. New batch testing is published as it becomes available.

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Lab Reports

Batch

Specific Reports

Independent

Third-Party Lab

Direct

Verify Links

Released batches are reviewed with HPLC purity analysis and mass spectrometry identity confirmation where available. Results are documented batch by batch rather than reduced to a generic purity claim. Testing is performed by Janoshik Analytical — an independent laboratory in the Czech Republic. Panda pays for analytical testing, but Janoshik is not owned by, affiliated with, or compensated based on the findings reported in any certificate.

Each certificate below includes a Verify link that opens directly on Janoshik’s website, so you can confirm results independently. We publish the actual result for each released batch, keep upgrading sourcing when we identify better material, and remove products that no longer meet our release standard.

How to verify Panda Peptides Janoshik COAs: open the product or batch report, match the product name and batch identifier, then use the direct Janoshik verification link when available. This makes Panda’s testing trail easier to review than a static screenshot or generic catalog claim.

If you want the full overview of how Panda vets batches, handles testing, and presents verification, read Quality & Testing. For common order and policy questions, see the FAQ. For a broader buyer-side framework, read our research evaluation guide.

5-Amino-1MQ 40mg

Batch PP2603-001B

40.29 mg Janoshik verify ↗

Endotoxin report ↗ <10 EU/Vial (1.000 EU/Vial estimate)

Previous quality reports

Earlier 5mg quality report ↗ 5mg · Janoshik #113061 · Identity / amount verified

AOD-9604

Batch PP2603-003A

99.906% Janoshik verify ↗

Endotoxin report ↗ <10 EU/Vial (1.000 EU/Vial estimate)

Previous quality reports

Earlier 6mg quality report ↗ 6mg · Janoshik #113886 · 99.84% HPLC purity

ARA-290 10mg

Batch PP2603-042

98.431% Janoshik verify ↗

Endotoxin report ↗ <10 EU/Vial (1.000 EU/Vial estimate)

B12 10mg/10mL

Batch PP2602-004

0.70 mg/ml Cyanocobalamin Janoshik verify ↗

Previous quality reports

Earlier 10mg/10mL quality report ↗ 10mg/10mL · Janoshik #122162 · Composition verified

BPC-157

Batch PP2602-006B

99.557% Janoshik verify ↗

Endotoxin report ↗ 3.059 EU/Vial

Previous quality reports

Earlier 5mg quality report ↗ 5mg · PP2601 · Janoshik #98338 · 99.81% HPLC purity

BPC/TB Blend

Batch PP2602-007A

Verified Janoshik verify ↗

Previous quality reports

Earlier 5mg + 5mg quality report ↗ 5mg + 5mg · Janoshik #99311 · Composition verified

Cagrilintide

Batch PP2601

99.63% Janoshik verify ↗

CJC-1295 (NO DAC) + Ipamorelin

Batch PP2602-008AA / PP2602-008AB

Verified Janoshik verify ↗

Batch PP2602-008AB amount ↗ Ipamorelin 4.86mg; CJC-1295 5.07mg

Endotoxin PP2602-008AA ↗ <1 EU/Vial

Endotoxin PP2602-008AB ↗ <1 EU/Vial

Previous quality reports

Earlier 5mg + 5mg quality report ↗ 5mg + 5mg · Janoshik #99313 · Composition verified

CJC-1295 (NO DAC) 5mg

Batch PP2602-043

99.624% Janoshik verify ↗

Endotoxin ↗ <1 EU/Vial

CJC-1295 (WITH DAC) 5mg

Batch PP2602-009A

98.178% Janoshik verify ↗

Double Receptor Agonist

Batch PP2602-017BB

99.586% Janoshik verify ↗

Endotoxin report ↗ 1.197 EU/Vial

Previous quality reports

Earlier 10mg quality report ↗ 10mg · Janoshik #113189 · 99.76%

DSIP

Batch PP2603-010B

99.263% Janoshik verify ↗

Endotoxin report ↗ <10 EU/Vial (1.000 EU/Vial estimate)

Previous quality reports

Earlier 5mg quality report ↗ 5mg · Janoshik #113213 · 98.15% HPLC purity

Epithalon 10mg

Batch PP2601

99.41% Janoshik verify ↗

GHK-Cu

Batch PP2602-012AA

99.925% Janoshik verify ↗

GHK-Cu 50mg PP2602-012AB ↗ 99.786% HPLC purity; 54.14mg reported GHK-Cu content

GHK-Cu 50mg PP2602-012AA endotoxin ↗ Janoshik endotoxin report #168137

GHK-Cu 50mg PP2602-012AB endotoxin ↗ Janoshik endotoxin report #168144

Previous quality reports

Earlier 50mg quality report ↗ 50mg · Janoshik #99319 · 99.81% HPLC purity

GHK-Cu / TB-500 / BPC-157 Blend (GLOW) 70mg

Batch PP2601

Published report Janoshik verify ↗

GLP-1S

Batch PP2602-016B

99.475% Janoshik verify ↗

Endotoxin report ↗ 1.295 EU/Vial

Previous quality reports

Earlier 5mg quality report ↗ 5mg · Janoshik #99315 · 99.72%

HCG 5000IU

Batch PP2602-020

7322 IU Janoshik verify ↗

Previous quality reports

Earlier 5000 IU quality report ↗ 5000 IU · Janoshik #99312 · Potency verified

HMG 75IU

Batch PP2602-0222

81.53 mcg Janoshik verify ↗

Previous quality reports

Earlier 75 IU quality report ↗ 75 IU · Janoshik #122160 · 87.15 mcg

IGF-1 LR3 1mg

Batch PP2604-023A

99.66% ILS verify ↗

Previous quality reports

Earlier 1mg purity report ↗ 1mg · PP2601 · Janoshik #113200 · 98.13% HPLC purity

Ipamorelin

Batch PP2602-024A

99.524% Janoshik verify ↗

Previous quality reports

Earlier 5mg quality report ↗ 5mg · Janoshik #99320 · 99.54% HPLC purity

Kisspeptin-10

Batch PP2602-025B

98.724% Janoshik verify ↗

Endotoxin report ↗ 1.342 EU/Vial

Previous quality reports

Earlier 10mg quality report ↗ 10mg · Janoshik #113214 · 99.58% HPLC purity

KLOW 80mg

Batch PP2603-026

Verified Janoshik verify ↗

Endotoxin report ↗ <10 EU/Vial (3.608 EU/Vial estimate)

Previous quality reports

Earlier 80mg quality report ↗ 80mg · Janoshik #113190 · Composition verified

KPV 10mg

Batch PP2601

99.22% Janoshik verify ↗

L-Carnitine

Batch PP2601

60 mg/mL Janoshik verify ↗

Previous quality reports

Earlier 6000mg/10mL quality report ↗ 6000mg/10mL · Janoshik #122161 · 378.71 mg/mL

Lipo-C with B12 10mL

Batch PP2601

Verified Janoshik verify ↗

Melanotan I (MT-1) 10mg

Batch PP2604-048

99.89% ILS verify ↗

Melanotan II (MT-2) 10mg

Batch PP2602-007A

99.782% Janoshik verify ↗

Endotoxin ↗ 1.150 EU/Vial

Previous quality reports

Earlier 10mg quality report ↗ 10mg · Janoshik #113202 · 99.87% HPLC purity

MOTS-c

Batch PP2602-031A

99.043% Janoshik verify ↗

Previous quality reports

Earlier 10mg quality report ↗ 10mg · Janoshik #98334 · 99.42% HPLC purity

NAD+ 500mg

Batch PP2602-0322

520.65 mg Janoshik verify ↗

Previous quality reports

Earlier 500mg quality report ↗ 500mg · Janoshik #98329 · Amount verified

Peptide-31

Batch PP2603-054B

99.731% Janoshik verify ↗

Endotoxin report ↗ <10 EU/Vial (1.000 EU/Vial estimate)

PT-141 10mg

Batch PP2602-034

99.893% Janoshik verify ↗

Endotoxin report ↗ 1.555 EU/Vial

Previous quality reports

Earlier 10mg quality report ↗ 10mg · Janoshik #113199 · 99.86% HPLC purity

Selank

Batch PP2602-035A

5.31 mg Janoshik verify ↗

Endotoxin report ↗ 1.131 EU/Vial

Previous quality reports

Earlier 5mg quality report ↗ 5mg · Janoshik #113205 · 99.81% HPLC purity

Semax

Batch PP2602-036A

5.47 mg Janoshik verify ↗

Endotoxin report ↗ 2.039 EU/Vial

Previous quality reports

Earlier 5mg quality report ↗ 5mg · Janoshik #113206 · 99.24% HPLC purity

Sermorelin 10mg

Batch PP2602-0377

99.213% Janoshik verify ↗

Previous quality reports

Earlier 5mg quality report ↗ 5mg · Janoshik #99308 · 99.22% HPLC purity

TB-500

Batch PP2601

98.48% Janoshik verify ↗

Tesamorelin 10mg

Batch PP2604-039B

99.48% ILS verify ↗

Previous quality reports

Earlier 5mg quality report ↗ 5mg · Janoshik #99304 · 99.44% HPLC purity

Earlier 10mg purity report ↗ 10mg · PP2602-039B · Janoshik #152458 · 99.197% HPLC purity

Tesamorelin 10mg + Ipamorelin 3mg

Batch PP2603-055

Verified Janoshik verify ↗

Endotoxin report ↗ <10 EU/Vial (1.000 EU/Vial estimate)

Thymosin Alpha-1

Batch PP2602-041A

99.349% Janoshik verify ↗

Endotoxin ↗ 2.483 EU/Vial

Triple Receptor Agonist

Batch PP2602-018D

99.875% Janoshik verify ↗

Endotoxin report ↗ 1.414 EU/vial

Heavy metals screening ↗ As, Cd, Pb, Hg not detected

Previous quality reports

Earlier 5mg quality report ↗ 5mg · Janoshik #113188 · 99.31%

Historical quality archive

Previous reports for products without a current listing

These are authentic, previously published quality reports retained for traceability. They do not describe current inventory or availability.

Glutathione

Earlier 600mg quality report ↗ · 600mg · Janoshik #113208 · 96.99% HPLC purity

HGH 191AA

Earlier 15 IU quality report ↗ · 15 IU · Janoshik #99310 · 95.92% HPLC purity

All certificates can be independently verified at janoshik.com. New COAs are added as additional batches are tested.

Janoshik HPLC reports and verify.janoshik links

Panda Peptides publishes batch-specific Janoshik reports for research compounds where testing is available. Many records include direct verify.janoshik links, HPLC purity documentation, identity confirmation, batch numbers, and report images so researchers can compare the Panda COA page with the independent Janoshik lab record.