ANALYTICAL DOCUMENTATION
Certificate of Analysis Library
The JD BioWorks Certificate of Analysis Library connects each published peptide COA to the named product, labeled milligram quantity, lot or batch, testing laboratory, methods, reported results, and original PDF. Search by compound, quantity, report number, or laboratory. Certificates are published only after the laboratory report has been received and reviewed.
3 records shown
| Product & Labeled Quantity | Report / Batch | Test Date | Laboratory | Method | Verified Results | Status | Certificate |
|---|---|---|---|---|---|---|---|
| Retatrutide — 40 mg | COA-2026-UK3IOW / Lot 2026-002 | 2026-07-29 | ILS Laboratories | Purity, Identity & Quantitation (HPLC) | PASS — 100.00% peptide purity; 42.66 mg net peptide content; Retatrutide identity confirmed by HPLC-RTM; fentanyl not detected. Lab verification access code: VVJHQGXX. | Available |
View PDF
Open ILS Verification Portal |
| Retatrutide — 20 mg | COA-2026-BJC0GV / Lot 2026-002 | 2026-07-29 | ILS Laboratories | Purity, Identity & Quantitation (HPLC) | PASS — 100.00% peptide purity; 21.01 mg net peptide content; Retatrutide identity confirmed by HPLC-RTM; fentanyl not detected. Lab verification access code: DXZZ5XH5. | Available |
View PDF
Open ILS Verification Portal |
| Retatrutide — 10 mg | COA-2026-IYNVDZ / Lot 2026-002 | 2026-07-29 | ILS Laboratories | Purity, Identity & Quantitation (HPLC) | PASS — 99.85% peptide purity; 10.55 mg net peptide content; Retatrutide identity confirmed by HPLC-RTM; fentanyl not detected. Lab verification access code: QKGLTG88. | Available |
View PDF
Open ILS Verification Portal |