IGF-1 Analogue
IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) is a modified 83-amino acid analogue of IGF-1 with an N-terminal arginine extension and Glu3→Arg3 substitution, conferring a half-life of approximately 20–30 hours versus 12–15 minutes for native IGF-1.
Research Use Only — not intended for human consumption
Research peptides are sold for laboratory use only and are not intended for human consumption.
Week-by-week dosing, reconstitution steps, supplies checklist, and cycle tips.
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