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COA BY Janoshik Ltd. (Independent Analytical Laboratory)

CS-te10-0616

COA Task Number: 198440
Unique Key:ZKEI2BVYMMF8
01 JUL 2026
PURITY

99.174%


PEPTIDE CONTENT

11.56 mg


ENDOTOXI1N

＜1 EU/vial


HEAVY METALS

Pass(Not Detected)

IDENTITY

Confirmed


Tesamorelin-10mg
PRODUCTS

Tesamoreli 10mg

View product specifications, research information, and ordering details.
01

Sample Identification
PRODUCT Tesamore 10mg BATCH CS-te10-0616
LABORATORY Janoshik Analytical TEST REPORT NOS. #198440 · #241094 · #241095
CLIENT Cocer Peptides MANUFACTURER cocerpeptides.com
VERIFICATION KEYS ZKEI2BVYMMF8 · BHZQ8FQ6VJBZ · H9AC7LKR91AB DOCUMENT TYPE Third-Party Laboratory Test Reports
REPORTING PERIOD 23 APR– 01 JUL 2026  
02

Purity & Quality Analysis

PURITY 99.174%
HPLC Purity / Test Report #198440
PEPTIDE CONTENT 11.56 mg / vial
Tesamoreli Content / Test Report #198440
ENDOTOXIN ＜ 1 EU/vial
Endotoxin Test / Test Report #241094
Tesamorelin-10mg
HEAVY METALS
Arsenic (As) —
Not Detected
Cadmium (Cd) —
Not Detected
Lead (Pb) —
Not Detected
Mercury (Hg) —
Not Detected

Heavy Metals Analysis Test Report #241095

Janoshik COA link
https://verify.janoshik.com/tests/198440-tesa_10mg_Cocer_Peptides_ZKEI2BVYMMF8
https://verify.janoshik.com/tests/241094-tesa_10mg_Cocer_Peptides_BHZQ8FQ6VJBZ
https://verify.janoshik.com/tests/241095-tesa_10mg_Cocer_Peptides_H9AC7LKR91AB
03

Testing Methods & COA

CERTIFICATE OF ANALYSIS
PRODUCT IDENTIFICATION

Tesamoreli

ANALYSIS SUMMARY
This Tesamoreli 10mg batch was independently tested by Janoshik Analytical across three separate test reports. Testing covered peptide content and purity, heavy metals including arsenic, cadmium, lead and mercury, and endotoxin.


The reported results were 11.56 mg/vial peptide content, 99.174% purity, no detected As, Cd, Pb or Hg, and ＜1 EU/vial endotoxin.
PURITY RESULT

99.174%

PEPTIDE CONTENT

11.56 mg / vial

THIRD-PARTY VERIFICATION

Independent third-party testing was completed by Janoshik Analytical for Cocer Peptides batch CS-te10-0616. The three reports cover peptide content and purity, heavy metals, and endotoxin testing.

TEST REPORT NOS.

REPORTING PERIOD

LAB

BATCH

#198440 · #241094 · #241095

23 APR– 01 JUL 2026

Janoshik Analytical

CS-te10-0616

04

Test History for Tesamoreli 10mg

Independent third-party testing history for Tesamoreli 10mg
99.174% Purity

Tesamoreli 10mg

Janoshik Analytical · 01 JUL 2026

99.676% Purity

Tesamoreli 10mg

Janoshik Analytical · 23 APR 2026

99.620% Purity

Tesamoreli 10mg

Janoshik Analytical · 10 APR 2026

99.704% Purity

Tesamoreli 10mg

Janoshik Analytical · 19 JAN 2026

99.564% Purity

Tesamoreli 10mg

Janoshik Analytical · 30 OCT 2026

· Tesamoreli 10mg · Batch CS-te10-0616 · Janoshik Analytical
This laboratory testing information is provided for research reference only. Results apply only to the tested sample(s) associated with the reports shown on this page and may not represent other batches. Products are intended for laboratory research and analytical use only, not for human or veterinary use. Original laboratory reports and verification records should be regarded as the authoritative source.
Cocer Peptides‌™‌ is a source supplier you can always trust.
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