Independent testing verdict Pass
This product matched its label.
Identity confirmed and measured purity of 98.7% met the stated ≥99% claim. Content measured 99.1% of label.
- Identity verified
- Yes
- Measured purity
- 98.7%
- Content accuracy
- 99%
- Test recency
- Older result
Mass spectrometry confirmed the labelled compound
Label claimed ≥99%
0.99mg measured against 1mg claimed
Published 22 months ago
Specimen PI-LAB-2024-170 Tested by Redpoint Laboratories 12 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% | 98.7% | Within analytical tolerance |
| Identity (MS) | IGF-1 LR3 | Confirmed | Matches label |
| Content | 1 mg | 0.99 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 Redpoint Laboratories. See our full testing methodology.
- Lot / batch
- L9356-24
- Purchased
- Analysed
- Published
- Laboratory
- Redpoint Laboratories
- Test type
- Content verification
Original laboratory report: PI-LAB-2024-170-report.pdf