Independent testing verdict Pass
This product matched its label.
Identity confirmed and measured purity of 99.5% met the stated ≥99% claim. Content measured 99.7% of label.
- Identity verified
- Yes
- Measured purity
- 99.5%
- Content accuracy
- 99.7%
- Test recency
- Older result
Mass spectrometry confirmed the labelled compound
Label claimed ≥99%
9.97mg measured against 10mg claimed
Published 22 months ago
Specimen PI-LAB-2024-130 Tested by Meridian Bioanalytical 15 samples tested from this company Purity & Testing score 99/100
Full laboratory evidence Findings table, methodology, chain of custody and the original report
Findings
| Metric | Label claim | Measured | Assessment |
|---|---|---|---|
| Purity (HPLC) | ≥ 99% | 99.5% | Meets claim |
| Identity (MS) | Gonadorelin | Confirmed | Matches label |
| Content | 10 mg | 9.97 mg | Within 5% of label |
Methodology & chain of custody
LC-MS/MS identity confirmation with quantitative amino acid analysis.
The sample was purchased anonymously through standard retail checkout and shipped to an unaffiliated address, then logged, photographed, and forwarded under chain-of-custody documentation to Meridian Bioanalytical. See our full testing methodology.
- Lot / batch
- L2660-24
- Purchased
- Analysed
- Published
- Laboratory
- Meridian Bioanalytical
- Test type
- Purity & identity
Original laboratory report: PI-LAB-2024-130-report.pdf