
IGF-1 LR3
Long arginine IGF-1. Studied in preclinical research on cell-proliferation, protein-synthesis, and tissue-growth pathways.
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Certificate of analysis
The certificate we hold
These reports test raw material rather than a finished vial, and none was commissioned by Optimal Lab. They state how much compound was measured and its purity by HPLC — they do not test identity.
- 1mg96.365% purity17 MAR 2026Janoshik Analytical s.r.o.View certificate
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