⚠️ FOR RESEARCH USE ONLY — This compound is not FDA approved. Not for human or veterinary use. All data is from published literature for educational reference.
IGF-1 LR3, a Long-Arg3 analog of insulin-like growth factor 1 with extended half-life, studied in research for cell growth, proliferation, and anabolic signaling. Lyophilized, research-grade, ≥99% HPLC purity.
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Each batch is analyzed by an ISO/IEC 17025-accredited third-party laboratory. The report below reflects the identity, purity, and full-panel specification data released with this product.
ILS ILS Laboratories
Certificate of Analysis
≥99%
Purity by HPLC
Parameter
Result
Method
Specification
Appearance
Good
Visual
Meets spec
Purity
≥99% · Pass
HPLC
≥ 98%
Net Peptide Content
1 mg
HPLC
Report
Identity
Confirmed
HPLC / MS
Meets spec
Fentanyl Screen
Not Detected
Immunoassay
Pass
Heavy Metals
Not Detected
ICP-MS
Pass
Sterility
No Growth
PCR
Pass
Endotoxin
< 0.05 EU/mL
USP
Reported
Third-Party Verified
Certificate of Analysis
Every lot is HPLC-tested at an ISO/IEC 17025-accredited lab. Open any batch's certificate below.
Not for human consumption. This product is sold exclusively for in-vitro laboratory research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.
All clinical-trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.
By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.
Prestige Sciences sells research peptides exclusively to qualified researchers and laboratories for in vitro and laboratory use. Please confirm before continuing.
By proceeding you affirm the statements above are true. Products are not for human or veterinary use, not for use in diagnostic procedures, and have not been evaluated by INVIMA or any other regulatory agency. Full disclaimer.
FOR RESEARCH USE ONLY. All products sold on this website are intended for laboratory research purposes only and are not for human consumption. Not for use in diagnosis, treatment, cure, or prevention of any disease.
