Testing lab: Janoshik Analytical
Method: HPLC + Mass Spec
Results: Publicly verifiable
Minimum purity: 98%+

All test results are conducted by Janoshik Analytical Laboratory, an independent third-party testing facility. Each result is publicly verifiable at janoshik.com and verify.janoshik.com using the unique test ID. We do not modify, curate, or selectively display results — all available tests for compounds in our catalog are listed below. Results shown are from our supplier's publicly published testing records.

BPC-157
CAS 137525-51-0
3 tests
Batch 5
Nov 2025
BPC-157 12mg — HPLC Identity & Purity
Janoshik Analytical Laboratory
View result
Batch 5
Aug 2024
BPC-157 12mg — Full Sequence Verification
Janoshik Analytical Laboratory
View result
Aug 2024
Aug 2024
BPC-157 10mg — HPLC Purity Test 1
Janoshik Analytical Laboratory
View result
Aug 2024
BPC-157 10mg — HPLC Purity Test 2
Janoshik Analytical Laboratory
View result
Batch 8
Mar 2025
BPC-157 5mg — HPLC Identity
Janoshik Analytical Laboratory
View result
Sep 2024
BPC-157 10mg — Early Batch Verification
Janoshik Analytical Laboratory
View result
TB-500 Fragment
CAS 77591-33-4
5 tests
Mar 2026
TB-500 20mg — HPLC Purity & Identity
Janoshik Analytical Laboratory
View result
Batch 5
Nov 2025
TB-500 Fragment 12mg — Full Sequence
Janoshik Analytical Laboratory
View result
Batch 5
Aug 2024
TB-500 Fragment 12mg — HPLC Purity
Janoshik Analytical Laboratory
View result
Aug 2024
TB-500 10mg — HPLC Purity Test 1
Janoshik Analytical Laboratory
View result
Aug 2024
TB-500 10mg — HPLC Purity Test 2
Janoshik Analytical Laboratory
View result
Sep 2024
TB-500 Fragment 10mg — Identity Verification
Janoshik Analytical Laboratory
View result
Semaglutide
CAS 910463-68-2
4 tests
Batch 8
Mar 2025
Semaglutide 10mg — HPLC Purity & Identity
Janoshik Analytical Laboratory
View result
Apr 2025
Semaglutide 10mg — Mass Spectrometry
Janoshik Analytical Laboratory
View result
Batch 8
Feb 2025
Semaglutide 5mg — HPLC Purity
Janoshik Analytical Laboratory
View result
Aug 2024
Semaglutide 5mg — Identity Verification
Janoshik Analytical Laboratory
View result
Tirzepatide
CAS 2023788-19-2
7 tests
Batch 8
Mar 2025
Tirzepatide 10mg — HPLC Purity & Identity
Janoshik Analytical Laboratory
View result
Jan 2026
Tirzepatide 30mg — HPLC Purity
Janoshik Analytical Laboratory
View result
Nov 2025
Tirzepatide 30mg — HPLC Purity
Janoshik Analytical Laboratory
View result
Oct 2025
Tirzepatide 30mg — Extended Analysis
Janoshik Analytical Laboratory
View result
Apr 2025
Tirzepatide 10mg — Mass Spectrometry
Janoshik Analytical Laboratory
View result
Aug 2024
Tirzepatide 10mg — HPLC Purity
Janoshik Analytical Laboratory
View result
Jun 2025
Tirzepatide 10mg — Blind Test Verification
Janoshik Analytical Laboratory
View result
Retatrutide
CAS 2381085-64-7
7 tests
Mar 2026
Retatrutide 60mg — HPLC Purity & Identity
Janoshik Analytical Laboratory
View result
Jan 2026
Retatrutide 30mg — HPLC Purity
Janoshik Analytical Laboratory
View result
Jan 2026
Retatrutide 10mg — HPLC Purity
Janoshik Analytical Laboratory
View result
Nov 2025
Retatrutide — HPLC Identity & Purity
Janoshik Analytical Laboratory
View result
Oct 2025
Retatrutide 30mg — Extended Analysis
Janoshik Analytical Laboratory
View result
Apr 2025
Retatrutide 10mg — Mass Spectrometry
Janoshik Analytical Laboratory
View result
Batch 8
Mar 2025
Retatrutide 10mg — HPLC Purity
Janoshik Analytical Laboratory
View result
MOTS-C
CAS 1627580-64-6
1 test
Nov 2025
MOTS-C 10mg — HPLC Purity & Identity
Janoshik Analytical Laboratory
View result
GHK-Cu
CAS 89030-95-5
1 test
Feb 2026
GHK-Cu 50mg — HPLC Purity & Identity
Janoshik Analytical Laboratory
View result
Ipamorelin
CAS 170851-70-4
1 test
Feb 2026
Ipamorelin 10mg — HPLC Purity & Identity
Janoshik Analytical Laboratory
View result
Melanotan-2
CAS 121062-08-6
2 tests
Nov 2025
Melanotan-2 10mg — HPLC Purity & Identity
Janoshik Analytical Laboratory
View result
Sep 2024
Melanotan-2 10mg — Identity Verification
Janoshik Analytical Laboratory
View result

Test results displayed on this page are sourced from publicly available records published by our compound supplier. All tests were conducted by Janoshik Analytical Laboratory, an independent third-party facility. Emrge Research does not conduct in-house testing but verifies all supplied documentation prior to listing a compound. All compounds are sold strictly for in vitro laboratory research purposes. Not for human use. Full disclaimer →