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Research-grade compound. Laboratory use only. Not intended for human or animal use, ingestion, or injection. No medical claims are made or implied.

Batch Certificate of Analysis

GHK-Cu — Batch Certificate of Analysis

This batch was independently tested by Janoshik Analytical. The published report is below — look it up and verify it yourself.

Independently Verified

Independent third-party report from Janoshik Analytical, Czech Republic.

GHK-Cu

Report Code
D3CDH5Q9BKW7
Result
99.353%
Measured content
97.41 mg (GHK 81.10 mg / Cu 16.31 mg) (97.4% of label)
Independent lab
Janoshik Analytical
Report Number
#212150
Test Date
2026-08-06
Method
Not recorded in this index
Verify at the lab

For research purposes only. Not for human or veterinary use.

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LEGAL GUARANTEE

Minimum two-year legal guarantee protection for goods sold in the European Union.

Consumers can claim their rights under the legal guarantee of conformity, for example if goods:

do not match the description;

do not function as intended.

Sellers are liable for any lack of conformity which existed when the goods were delivered, and which becomes apparent within the legal guarantee period. Sellers in such a situation are required to offer:

free repair or free replacement;

in some cases, a price reduction or full reimbursement.

Some countries have a longer legal guarantee period. For second-hand goods, a shorter period may apply, but not less than one year.

For more information on your rights in a specific country, scan the QR code below or ask the seller.

europa.eu/youreurope/guarantees

What to do if you receive non-conforming goods:

1 Contact the seller as soon as possible to report the issue;

2 Provide proof of purchase, such as a receipt, invoice, or bank statement.

Sellers and producers may also offer commercial guarantees, which apply independently from the legal guarantee. For example, you may see this GARAN label representing a commercial guarantee of durability offered by the producer at no additional cost and covering the entire good.

Legal guarantee. Minimum two-year legal guarantee protection for goods sold in the European Union.

europa.eu/youreurope/guarantees

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