IGF-1 LR3 [1mg]
A high-purity long-acting insulin-like growth factor analog used in laboratory investigations involving growth factor signaling and cellular proliferation research models.
$79.99

Premium research grade

99% purity verified

u.s.- based lab

research use only
High-purity reference compound for controlled laboratory and in-vitro research applications.
- ≥ 99% HPLC-verified purity (batch-specific COA)
- Lyophilized for for stability and repeatable handling
- U.S. produced & fulfilled for consistent turnaround
Bulk Pricing – Save More Per Vial
Availability: In stock (can be backordered)
| Vials | Discount | |
|---|---|---|
| Bulk/tiered discount | 6 - 10 | 5% $75.99 |
| Bulk/tiered discount | 11 - 15 | 10% $71.99 |
| Bulk/tiered discount | 16 - 20 | 15% $67.99 |
| Bulk/tiered discount | 21 + | 20% $63.99 |
For laboratory research use only. Not for human or animal use.
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RESEARCH OVERVIEW
IGF-1 LR3 (Insulin-Like Growth Factor-1 Long R3) is a synthetic long-acting analog
of insulin-like growth factor-1 commonly utilized in controlled laboratory and
in-vitro research environments examining growth factor signaling pathways and
cellular proliferation–related research models. It is frequently incorporated into
experimental settings where verified purity, molecular integrity, and batch consistency
are essential.
The LR3 modification extends the peptide structure for enhanced stability in
laboratory research applications while maintaining strict quality control standards.
- ≥99% HPLC-verified purity with batch-specific documentation
- Long-acting IGF-1 analog reference material
- Lyophilized format to support stability and storage integrity
- Produced and fulfilled in the United States
- Independent third-party analytical testing performed on each batch
| Compound Name | IGF-1 LR3 |
| Full Name | Insulin-Like Growth Factor-1 Long R3 |
| Molecular Formula | C₃₉₂H₆₀₆N₁₀₈O₁₁₆S₇ |
| Molecular Weight | ~9,118 g/mol |
| Purity | ≥99% (HPLC Verified) |
| Form | Lyophilized Peptide Powder |
| Quantity | 1 mg |
| Testing | Independent Third-Party Certificate of Analysis (COA) |
| Intended Use | Laboratory Research Only |
Certificates of Analysis are available for applicable batches.
This product is intended strictly for laboratory research use only.
Not for human or animal consumption, medical use, or diagnostic applications.



