All peptides · Thymulin · COAs
Thymulin COA & lab test results
2 certificates of analysis published by 2 vendors, newest first.
2with readable numbers
99.86%median purity
116%median measured vs label
1testing labs
Labs: Janoshik.
| Vendor | Lab | Date | Label | Measured | Purity | |
|---|---|---|---|---|---|---|
| Peptide Group Buy PGB | Janoshik | 2026-06-19 | 10 mg | 11.64 mg (116%) | 99.86% | View |
| Skye Peptides | Janoshik | – | 10 mg | – | 99.8% | View |
A vendor's COA shows one tested sample, not every batch. Numbers are filled in only where the document is readable text; image-only COAs are linked without numbers. Vendors banned for fake reports are excluded. Compare Thymulin prices and lab-verified vendors.