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IGF-1 LR3 1 mg Certificate of Analysis

Certificate of Analysis for IGF-1 LR3 1 mg, report CP-IGF-1-122925
Report number
CP-IGF-1-122925
Tested
Jan 5, 2026
Laboratory
Testides (independent)
Method
HPLC purity and content
Reported purity
97.7%

How to read this certificate

  • Report number: the lab’s ID for this test. The QR code on the certificate and the Verify button open the same record on testides.com.
  • HPLC purity: the share of the main compound among everything the chromatography column detected in the sample.
  • Content: the measured amount of compound in the vial, compared with the labelled amount.
  • Tested date: when the lab ran the sample. Each lot is tied to its own report.

About IGF-1 LR3

An 83-residue analogue of insulin-like growth factor 1 with an Arg3 substitution and a 13-residue N-terminal extension, which lowers binding to IGF-binding proteins.

Reported results apply to the tested lot. For research use only. Not for use in diagnostic or therapeutic procedures.

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