This page reproduces the results printed on the original laboratory Certificate of Analysis (COA) for this batch. The original PDF is linked below so every value can be checked against the source document.
Batch summary
| Product | GLOW (70mg) |
|---|---|
| Product name on COA | Glow (Label Claim: GHK-CU / 50MG / BPC-157 / 10mg / TB500 / 10mg) |
| Lot / batch number | GLGLOW70-V01-2610-01 |
| Testing laboratory | Axiom Analytics Laboratories |
| Manufacturer / brand on COA | Guardian Labs (Brand) |
| Report / accession number | AX-2026-1788-DYGX |
| Sample received | Oct 7, 2026 PT |
| Report date | Oct 16, 2026 PT (Issued) |
| Identity | 3 of 3 components confirmed — PASS |
| Purity | 99.63% |
Test results
| Test | Specification | Result |
|---|---|---|
| Identity (HILIC-ESI-MS + LC-MS (ESI+) accurate mass) | every declared component within ±1 Da of its own theoretical mass | 3 of 3 components confirmed PASS (GHK-Cu 403.058 Da; BPC-157 1419.346 Da; TB-500 (Thymosin B4) 4963.536 Da) |
| Purity (HILIC-CAD + RP-HPLC 214 nm area%) | Each component NLT 99.25 area % | 99.63% PASS (GHK-Cu 99.34%; BPC-157 99.97%; TB-500 (Thymosin B4) 99.59%) |
| Net Peptide Content (Quantitative HPLC vs reference std) | each declared component within its own locked content criterion, at the declared ratio; Target 70 mg (±10%) | 73.14 mg PASS (GHK-Cu 52.19 mg; BPC-157 10.24 mg; TB-500 (Thymosin B4) 10.71 mg) |
| Sterility · Rapid PCR | Rapid PCR screen | Target DNA not detected PASS |
Sampling: client submitted. Results relate only to the item or portion tested. Unless sampling was performed or witnessed by Axiom Analytics, the laboratory does not attest that the submitted sample represents the wider lot or batch.
[Sterility · Rapid PCR] DNA-target research screen only. It detects microbial DNA from viable and non-viable organisms alike, and is neither viable-CFU enumeration under USP <61> nor a batch sterility determination under USP <71>.
Verify this result
- View the original COA (PDF)
- Laboratory verification: https://axiomanalyticslab.com/verify/AX-2026-1788-DYGX (code: 4763-DB49-A203)
- Back to GLOW (70mg)
- All certificates of analysis
Results apply to the sample tested by the laboratory named above. Products are sold for laboratory research use only and are not for human consumption.
