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IGF-1LR3 research vials, CC Peptides Photo coming soon

IGF-1LR3

Also known asLong R3 IGF-1LR3 IGF-1Arg3 IGF-1 analogue with 13-residue N-terminal extension
99%+ purity, HPLC verified
$39.67 $52.89
Summer Sale 25% off — applied automatically
$3.97 per vial · 10 vials · Save $357.03 vs. buying 10 singles

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Chemistry & specifications

Reference data from public databases. For research use only.

CAS NumberNot available
Molecular FormulaNot available
Molecular WeightNot available
Residue CountNot available
Sequence (1-letter)Not available
PubChem CIDNot available

Peer-reviewed research

Every research claim on this page traces to one of the 3 publications below.

  1. Lu Z et al.
    Recombinant expression of IGF-1 and LR3 IGF-1 fused with xylanase in Pichia pastoris
    Appl Microbiol Biotechnol (2023)View publication →
  2. Engel MG et al.
    Intranasal long R3 insulin-like growth factor-1 treatment promotes amyloid plaque remodeling in cerebral cortex but fails to preserve cognitive function in male 5XFAD mice
    J Alzheimers Dis (2025)View publication →
  3. Dominikowski A et al.
    The emerging landscape of performance-enhancing peptides modulating GH-IGF1 axis: bridging the gap between clinical evidence and patient self-administration
    Front Endocrinol (Lausanne) (2026)View publication →
Research use only – legal notice

For Research Use Only. Not for use in diagnostic procedures.

All products sold by CC Peptides (Central Coast Peptides) are supplied strictly for in-vitro laboratory research and further-manufacturing use only. They are not drugs, medical devices, cosmetics, food, dietary supplements, or household chemicals, and have not been evaluated or approved by the U.S. Food and Drug Administration (FDA).

Products are not intended for, and shall not be used for, human or animal consumption, ingestion, injection, inhalation, topical application, or any therapeutic, diagnostic, prophylactic, cosmetic, or clinical purpose. They are not intended to diagnose, treat, cure, or prevent any disease or condition.

By purchasing, the buyer certifies that they are a qualified researcher or licensed professional acquiring these materials solely for legitimate scientific research or analytical purposes, that they are at least 18 years of age and of legal age to contract in their jurisdiction (including California), and that they will handle, store, use, and dispose of the materials in accordance with all applicable federal, state, and local laws and with standard laboratory safety practices.

To the fullest extent permitted by law, the buyer assumes all risk and responsibility associated with the receipt, possession, handling, and use of these products, and releases, indemnifies, and holds harmless CC Peptides, its owners, officers, employees, and affiliates from any and all claims, damages, liabilities, or losses arising out of misuse, off-label use, or use in violation of these terms. Products are sold “AS IS” with no warranties, express or implied.

Questions about compliance or documentation? Contact us at Support@centralcoastpeptides.com or (805) 259-2514.