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COA Library

Search any batch ID, open the Certificate of Analysis and verify it with the laboratory.

Third-party verified

Verified batch certificates

Every batch we sell is tested by an independent third-party laboratory. Search by product or batch ID, open the certificate and verify it directly with the lab.

Current certificates
5
Products covered
10
Latest certificate
Sep 7, 2026

The batch ID is printed on your vial label and on your packing slip.

AR-2 TZ 10mg
Third-party tested

AR-2 TZ 10mg

Batch ID
Certified
09/07/2026
Laboratory
Kovera Labs
Verify COA
AR-2 TZ 30mg
Third-party tested

AR-2 TZ 30mg

Batch ID
Certified
09/07/2026
Laboratory
Kovera Labs
Verify COA
AR-3RT 10mg
Third-party tested

AR-3RT 10mg

Batch ID
Certified
09/07/2026
Laboratory
Kovera Labs
Verify COA
AR-3RT 20mg
Third-party tested

AR-3RT 20mg

Batch ID
Certified
09/07/2026
Laboratory
Kovera Labs
Verify COA
GHK-Cu 100mg
Third-party tested

GHK-Cu 100mg

Batch ID
Certified
09/07/2026
Laboratory
Kovera Labs
Verify COA
BAC Water 3mL
Sample placeholder

BAC Water 3mL

Batch ID
Certified
10/15/2026
GLP2-Tirz 10mg
Sample placeholder

GLP2-Tirz 10mg

Batch ID
Certified
10/15/2026
GLP2-Tirz 30mg
Sample placeholder

GLP2-Tirz 30mg

Batch ID
Certified
10/15/2026
GLP3-Reta 10mg
Sample placeholder

GLP3-Reta 10mg

Batch ID
Certified
10/15/2026
GLP3-Reta 20mg
Sample placeholder

GLP3-Reta 20mg

Batch ID
Certified
10/15/2026

How to verify your batch

  1. 1

    Find your batch ID

    It is printed on your vial label and packing slip.

  2. 2

    Search the library

    Type the batch ID or product name to open the matching certificate.

  3. 3

    Verify with the lab

    Use "Verify COA" to confirm the report on the laboratory’s own website.