
IGF-1 LR3 is a synthetic analog of insulin-like growth factor 1 carrying an arginine substitution at position 3 and a thirteen-amino-acid N-terminal extension. It is investigated in laboratory models for IGF-1 receptor binding and for reduced affinity toward IGF-binding proteins.
Synthetic · Manufactured
Supplied as a lyophilized powder requiring reconstitution with a suitable diluent for research purposes only. Not for human consumption. Not approved for diagnostic, therapeutic, or veterinary use.
The following is drawn from preclinical research literature and is provided for informational purposes only. It does not constitute medical advice or imply therapeutic outcomes.
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A Certificate of Analysis for this compound is not yet published. Contact hello@99pluslabs.com to request the analytical documentation for a specific lot.
Other compounds in the catalog, each assayed on its own lot.