Third-party testing
Certificates of Analysis
These are the independent laboratory reports on file for our compounds. Each can be checked on the laboratory's own website, with the numbers printed on it.
Check a report yourself
Each report has two numbers you can check on the laboratory's own website: a task number and a unique key. Both are in the table below and printed on every PDF.
- Open the check page. The Check link in the table opens Janoshik Analytical's verification page with both numbers already filled in. Or open janoshik.com/verification yourself, type the task number and the unique key, and press Verify.
- Read the answer. Janoshik confirms the test is in its database and lets you open its own copy of the report.
- Compare. What the laboratory shows should match the PDF: the product, the numbers and the dates. If the address printed at the bottom of a PDF does not open, use the links on this page.
Reports for each product
| Product | Laboratory | Task or accession number | Unique key or search code | Date | Results as reported | Check |
|---|---|---|---|---|---|---|
| BPC-157 | Janoshik Analytical | 221089 | 2ULNTGCLF8ZE |
21 Aug 2026 | Content 10.59 mg Purity 99.682% |
Check on Janoshik Download PDF |
| TB-500 | Janoshik Analytical | 221088 | 3RUJW8QF95NJ |
21 Aug 2026 | Content 10.60 mg Purity 99.951% |
Check on Janoshik Download PDF |
| GHK-Cu | Janoshik Analytical | 221087 | H986NPSR5A4J |
20 Aug 2026 | Content 41.85 mg (GHK 35.55 mg, copper 6.30 mg) Purity 98.959% |
Check on Janoshik Download PDF |
| KPV | Janoshik Analytical | 221086 | PJTHQFHV8UBR |
21 Aug 2026 | Content 10.80 mg Purity 98.921% |
Check on Janoshik Download PDF |
| MOTS-c | Janoshik Analytical | 221085 | MBTP8GG8JA7W |
21 Aug 2026 | Content 10.30 mg Purity 98.270% |
Check on Janoshik Download PDF |
| NAD+ | Janoshik Analytical | 221730 | 5IWJD9PL6XM9 |
18 Aug 2026 | Content 998.03 mg | Check on Janoshik Download PDF |
| AGR-GLP3 30 mg | Janoshik Analytical | 221083 | R2EUAVW5BSWE |
20 Aug 2026 | Content 31.37 mg Purity 99.895% |
Check on Janoshik Download PDF |
| AGR-GLP3 10 mg | Janoshik Analytical | 221084 | V96C5KZ722PG |
20 Aug 2026 | Content 11.16 mg Purity 99.672% |
Check on Janoshik Download PDF |
The date is the analysis date on the report. Results are listed as the laboratory reports them. Download PDF gives you the report as a file; each product page has it too.
About these reports
Looking for a specific compound? Browse the catalog: each product page repeats its report numbers and carries the PDF. To learn what each line of a report means, read How to read a Certificate of Analysis for a research peptide.
For laboratory research use only. Not for human consumption. These reports are provided for scientific reference and are not medical advice, and none of the compounds listed is approved by the FDA for human or veterinary use. See our Research Use Only policy.