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IGF-1 LR3 is an 83-amino acid recombinant analogue of human IGF-1 with modifications that reduce IGFBP affinity by ~200-fold, greatly extending half-life and potency in cell culture systems. Standard form for in vitro proliferation assays, myoblast differentiation studies, and IGF-1 receptor signaling research.
⏳ COA PendingWe are currently completing third party independent laboratory verification for all compounds.
Each batch is independently tested by an ISO/IEC 17025 accredited laboratory. The COA includes: HPLC purity trace, mass spectrometry identity confirmation, moisture content, batch number, synthesis date, and third-party lab accreditation number.
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