IGF-1 LR3 1mg
IGF-1 LR3 (Insulin-like Growth Factor 1 Long Arg3) is a synthetic form of IGF-1, a protein that plays a key role in growth, development, and cellular repair. It's similar to the naturally occurring IGF-1 in your body but has a longer half-life due to a modification in its structure—specifically, the substitution of the active amino acids to increase biological activity.
Every batch undergoes independent 3rd-party HPLC & MS lab testing. COAs are available upon request for any batch.
Request COA via WhatsAppEach vial contains precisely formulated lyophilized powder. No diluent is included. Reconstitution materials must be sourced separately.
Ordering Protocol
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Safety Protocol
Strictly for laboratory research use only. Not for human or animal consumption. Handling requires standard laboratory safety procedures.