Independent test result

5-Amino-1MQ

by Qihang Peptide· batch 2

—

Purity not on file· tested February 19, 2026

Net peptide content: 48.98

How this batch compares

This batch has no measured purity on file. Across all vendors, 5-Amino-1MQ averages 98.89% over 31 COAs.

74.5% 100.0%

Peptide avg (31 COAs) 98.89%

From the same lot

Other tests in lot 2

Same batch, independently tested. Cross-confirm the purity claim.

Aggregated · 3rd-party listing

99.90 %

Feb 2026

Janoshik Analytical · HPLC

For

Tirzepatide

by Qihang Peptide· batch 2

Aggregated · 3rd-party listing

99.90 %

Feb 2026

Janoshik Analytical · HPLC

For

Tirzepatide

by YH Peptide· batch 2

Aggregated · 3rd-party listing

99.81 %

Feb 2026

Janoshik Analytical · HPLC

For

Retatrutide

by Qihang Peptide· batch 2

Aggregated · 3rd-party listing

99.81 %

Feb 2026

Janoshik Analytical · HPLC

For

Retatrutide

by YH Peptide· batch 2

Aggregated · 3rd-party listing

99.82 %

Feb 2026

Janoshik Analytical · HPLC

For

SNAP-8

by Qihang Peptide· batch 2

Aggregated · 3rd-party listing

99.75 %

Feb 2026

Janoshik Analytical · HPLC

For

SS-31

by Qihang Peptide· batch 2

Aggregated · 3rd-party listing

99.74 %

Feb 2026

Janoshik Analytical · HPLC

For

Tesamorelin

by Qihang Peptide· batch 2

Aggregated · 3rd-party listing

—

Feb 2026

Purity not on file

Janoshik Analytical

For

NAD+

by Qihang Peptide· batch 2

Aggregated · 3rd-party listing

—

Feb 2026

Purity not on file

Janoshik Analytical

For

BPC-157 + TB-500 blend

by Qihang Peptide· batch 2