Traceability. The analytical report behind this certificate names the manufacturing lot, and the vials sold under VA-2602-7527 were filled from it. The lot identifier itself stays internal: it is shared with every brand the manufacturer fills for, and publishing it would let anyone match this material to a certificate issued under another name.
Results
| Test | Specification | Result | Status |
|---|---|---|---|
| Appearance Visual inspection (Vantage Aminos) | Blue to blue-green lyophilized powder | Conforms | PASS |
| Identity , GHK-Cu HPLC-UV-MS, positive polarity (+MS) | Theoretical mass ± 1.0 Da | 402.12 Da (theor. 402.10) | PASS |
| Identity , BPC-157 HPLC-UV-MS, positive polarity (+MS) | Theoretical mass ± 1.0 Da | 1418.77 Da (theor. 1418.70) | PASS |
| Identity , TB-500 (thymosin β4 fragment 17-23) HPLC-UV-MS, positive polarity (+MS) | Theoretical mass ± 1.0 Da | 888.54 Da (theor. 888.49) | PASS |
| Purity HPLC-UV, area % · DAD 210.1-288.3 nm | ≥ 98.0 % | 99.81 % | PASS |
| Quantity Quantitation as reported | 90-110 % of label (70 mg) | 71.003 mg (101.4 % of label) | PASS |
| Largest single impurity HPLC-UV, area % | Report | 0.18 % at 2.22 min | REPORT |
| Water content Karl Fischer titration | ≤ 8 % w/w | 3.79 % w/w | PASS |
Open the certificate (PDF, opens in a new tab) Go to GLOW All batch records
Identity and handling
Specimen readout VA-GLOW70-70MG
- FORM
- Lyophilized powder
- FILL
- 70 mg
- CONTAINER
- 3 mL vial
- MANUFACTURED
- 2026-04-17
- FILLED
- 2026-05-12
- ANALYSED
- 2026-05-15
- RETEST BY
- 2028-04-17
- STORAGE
- Refrigerated, 2-8 °C, protected from light
- DOCUMENT
- COA-VA-2602-7527 rev 1.0
Method
- Technique Reverse-phase HPLC with UV detection, MS confirmation
- Detection 210.1-288.3 nm (DAD range, not a single wavelength)
- MS technique HPLC-UV-MS (as printed on certificate)
- Ionisation Positive polarity (+MS)
- Scan range m/z 48.2 - 1997.5 (as plotted)
- Theoretical mass 402.10 Da
- Observed mass 402.12 Da
- Deviation +0.02 Da
Column, mobile phases, gradient, flow rate and injection volume are not stated on the laboratory report and are therefore not listed.