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Bulk Peptide Supply US · Documentation

Research Peptide COAs & Certificates of Analysis

Explore supplier certificates of analysis alongside our research peptide products. Open each collection to review individual reports, batch identifiers, and recorded testing dates.

Browse the research peptide shop →

Product COA library

20 product collections. Repeated product entries are consolidated; individual source records remain accessible.

1 COA

KLOW (KPV 10 MG, BPC-157 10 MG, TB-500 10 MG, GHK-CU 50 MG) 10 vials

Last tested: August 28, 2025

The supplier lists this record under KLOW, but the PDF identifies BPC-157/TB-500 5 mg/5 mg. It does not establish testing of the four-ingredient KLOW blend.

View KLOW product →
View COAs (1)
Supplier records available · 6 COAs

GLOW (BPC-157, TB500, GHK-CU) 10 mg/10 mg/ 50 mg (10 vials)

Last tested: August 28, 2025

This supplier collection includes component or related-formulation reports. Check the identity and strength in each PDF.

View GLOW product →
View COAs (6)
Supplier records available · 10 COAs

Tesamorelin 5 mg/ Ipamorelin 5 mg (10 vials)

Last tested: September 24, 2025

This supplier collection includes component or related-formulation reports. Check the identity and strength in each PDF.

View Tesamorelin Ipamorelin product →
View COAs (10)
Supplier records available · 6 COAs

KISSPEPTIN-10 (10 vials)

Last tested: September 24, 2025

View Kisspeptin product →
View COAs (6)
Supplier records available · 10 COAs

MOTS-C 10 mg (10 vials)

Last tested: August 12, 2025

View MOTS-C product →
View COAs (10)
Supplier records available · 6 COAs

PT-141 (Bremelanotide) 10 mg (10 vials)

Last tested: September 24, 2025

View PT-141 product →
View COAs (6)
Supplier records available · 6 COAs

Selank / Semax 10 mg/10 mg (10 vials)

Last tested: August 28, 2025

This supplier collection includes component or related-formulation reports. Check the identity and strength in each PDF.

View Selank Semax product →
View COAs (6)
Supplier records available · 2 COAs

SS-31 (10 vials)

Last tested: September 29, 2025

COA archive. The supplier’s linked product page is currently unavailable.

View COAs (2)
Supplier records available · 8 COAs

GLP-2 Tirz (10 vials)

Last tested: August 12, 2025

View GLP-2 Tirz product (TRZ) →
View COAs (8)

Reading a certificate of analysis

Compare the report’s product identity, strength, and batch number with the relevant product and batch. A report applies to the sample described in that document. Supplier collections may include component reports, different strengths, or revised records.

Dates and record counts follow the supplier’s COA library. Record availability does not by itself establish a matching test for every current batch.

Documents open as PDFs from the supplier COA library. For help identifying the appropriate report, contact Bulk Peptide Supply US.