IGF1-LR3 1MG 1mg

IGF-1 LR3 (Long R3 IGF-1) is an 83-amino acid analog of insulin-like growth factor 1, modified with an arginine substitution at position 3 and a 13-residue N-terminal extension. These changes sharply reduce its binding to IGF-binding proteins, giving it a substantially longer active half-life than native IGF-1. In research settings it is studied as a potent activator of the IGF-1 receptor and downstream PI3K/Akt/mTOR signaling, with documented effects on cell proliferation, protein synthesis, nutrient partitioning, and tissue-repair pathways in animal and cell-culture models. Each unit is associated with a documented production batch. For research use only.

$79.00

per vial

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How many vials do I need?

Per unit (mg)FrequencyDuration

You need 14 vials

CompoundIGF1-LR3 1MG

Format1mg per vial

CategorySingle Vial

PresentationLyophilized powder, sealed vial

SKUIGF1-LR3-1MG

StorageStore lyophilized at −20°C for long-term stability

For laboratory and research use only. Not for human or veterinary use. Not a drug, dietary supplement, cosmetic, or food.

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Research-Use-Only Acknowledgment

Effective June 29, 2026

Research Use Only. All products sold by n1Aminos are research compounds intended strictly for laboratory and research use only. They are not for human or veterinary use and are not drugs, dietary supplements, cosmetics, or food. These products have not been approved or evaluated by the U.S. Food and Drug Administration (FDA). No statement on this site has been evaluated by the FDA, and nothing offered here is intended to diagnose, treat, cure, or prevent any disease. By purchasing, you agree these materials will not be administered to or used in any human or animal.

These are research compounds and reference materials for in-vitro laboratory research only, sold by n1Aminos "as is" for that purpose and no other.
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I am at least 21 years old, and I have read and agree to the Research-Use-Only Acknowledgment, Terms of Service, and Privacy Policy. I understand these products are research compounds for laboratory use only, are not FDA-approved, are not for human or veterinary use, and that I assume full responsibility for any use after delivery.