IGF-1 LR3 1mg
IGF-1 LR3 is a modified, longer-lasting version of a naturally occurring growth factor, studied for its role in cell growth research. Researchers study its effect on cellular growth signaling. Sold for research and laboratory use only — not for human or veterinary use.
Ships same day from California on orders placed before 2PM PST · UPS Priority, 1–3 days
Batch BTCH-AN-85-349 Verified by 4 independent labs See lab tests ›Freeze-dried powder, not liquid
Peptides are required to be reconstituted before research use.
About This Product
IGF-1 LR3 is studied under growth factor research, carrying CAS 946870-92-4, molecular formula C400H625N111O115S9 (approx.), a molecular weight of 9111.90, a 83-residue sequence. Warrior Makers supplies it as a lyophilized powder preparation, with third-party HPLC/LC-MS identity testing and a Certificate of Analysis on every batch.
What is IGF-1 LR3?
IGF-1 LR3 is a modified, longer-lasting version of a naturally occurring growth factor, studied for its role in cell growth research.
What Does IGF-1 LR3 Do?
Researchers study how IGF-1 LR3 activates growth-factor receptors that drive cell growth and division.
Is IGF-1 LR3 Safe to Use?
IGF-1 LR3 hasn’t been evaluated by the FDA, and there’s no established safety data for use in humans. This product is intended for research and laboratory use only — not for human or veterinary use, and not for diagnosing, treating, or preventing any disease.
Where to Buy IGF-1 LR3?
You can buy IGF-1 LR3 directly at Warrior Makers here, backed by third-party lab tests and Certificate of Analysis (COA) availability. Manufactured under controlled conditions and intended strictly for research and laboratory use.
Frequently Asked Questions
Is IGF-1 LR3 FDA approved?
No — IGF-1 LR3 isn’t approved by the FDA and is sold strictly for research use.
How does IGF-1 LR3 ship?
As a freeze-dried powder that needs to be mixed with bacteriostatic water before lab use.
How should IGF-1 LR3 be stored?
As an unreconstituted, freeze-dried powder, it should be stored in a cool, dry place away from direct light prior to laboratory use.
This product is intended for research purposes and laboratory use only.
Not for human or veterinary use. Not intended for consumption, diagnosis, treatment, or prevention of any disease.
Certificate of Analysis (COA)
This lot was sent to separate third-party laboratories for independent testing. Every panel below is published exactly as that lab reported it.
- Testing Laboratory
- Freedom Diagnostics
- Batch
- BTCH-AN-85-349
- Identity
- Passed
- Purity
- Passed
- Endotoxin
- Passed
- Sterility
- Passed
- Testing Laboratory
- Vanguard Laboratory
- Batch
- BTCH-AN-85-349
- Identity
- Passed
- Purity
- Passed
- Endotoxin
- Passed
- Sterility
- Passed
- Testing Laboratory
- MZ BioLabs
- Batch
- BTCH-AN-85-349
- Identity
- Passed
- Purity
- Passed
- Endotoxin
- Passed
- Sterility
- Passed
- Testing Laboratory
- MZ Biolabs
- Batch
- 11236-SG5I
- Identity
- Passed
- Purity
- Passed
- Endotoxin
- Passed
- Sterility
- Passed
- Testing Laboratory
- Testides
- Batch
- 11236-SG5I
- Identity
- Passed
- Purity
- Passed
- Endotoxin
- Passed
- Sterility
- Passed
Specifications
- Product Name
- IGF-1 LR3
- Research Category
- Growth Factor Research
- Available Contents (mg, mcg)
- 1mg
- Physical Form
- Lyophilized Powder
- Solubility
- Soluble in bacteriostatic water
- CAS Number
- 946870-92-4
- Molecular Formula
- C400H625N111O115S9 (approx.)
- Molecular Weight (g/mol)
- 9111.90
- Amino Acid Count
- 83
- Amino Acid Sequence
- Recombinant 83-residue Long R3 IGF-1 analog (extended N-terminus with Arg substitution at position 3)
- Purity Documentation
- Certificate of Analysis (COA)
- Identity Testing
- HPLC / LC-MS
- Purity
- 99%+ (HPLC Verified)
- Storage Conditions
- Refrigerated (2-8°C)
- Shipping
- Thermal-Packed via UPS
- Shelf Life
- 24 months from manufacturing
- Intended Use
- RESEARCH USE ONLY
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Shipping & Handling
Legal Disclaimer: For research purposes only. Not intended for consumption, clinical application, or diagnostic use. The buyer assumes full responsibility for appropriate handling, usage, and adherence to all relevant laws and regulations.



