IGF-1 LR3 Pre Mixed Peptide
IGF-1 LR3 peptide is supplied by Direct SARMS South Korea as a 1 mg pre-mixed pen containing laboratory research material associated with receptor signalling, protein synthesis, cellular growth and related scientific processes.
$102.48 – $301.02Price range: $102.48 through $301.02
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IGF-1 LR3 Pre Mixed Peptide
IGF-1 LR3 is a lab-modified form of insulin-like growth factor-1 studied in relation to IGF-1 receptor signalling and cellular processes. Its altered structure distinguishes it from naturally occurring IGF-1 and provides a defined subject for comparative peptide research. Research in this area examines receptor interactions, protein synthesis, cellular growth and related tissue biology. Direct SARMS South Korea supplies this 1mg research material as a pre-mixed pen format, with a pen kit or individual pre-mixed cartridges available.
Benefits of the pre-mixed pen format
Read the IGF-1 LR3 research guide ▸
IGF-1 LR3 is supplied exclusively for laboratory research use. The information on this page is provided for scientific and educational reference and is based on available published research. This product is not intended for human or veterinary use, diagnosis, treatment, or prevention of any disease or medical condition. It is intended solely for qualified laboratory research and must be handled in accordance with applicable laboratory safety requirements.
Buy IGF-1 LR3 Pre Mixed Peptide South Korea from Direct SARMS.
Additional information
| Size(s) | 1mg |
| Purity | 97.3% |
| Molecular Formula | C400H625N111O115S9 |
| Molecular Weight | 9111 g/mol |
| Sequence | MFPAMPLSSL FVNGPRTLCG AELVDALQFV CGDRGFYFNK PTGYGSSSRR APQTGIVDEC CFRSCDLRRL EMYCAPLKPA KSA |
| Physical Form | Pre-Mixed Peptide Cartridge |
| Storage | 2–8°C |
General information
Applies to all Direct Sarms research compounds unless noted otherwise on the product.
Storage & handling
Store the pre-mixed pen according to the instructions provided on the product label. As the formulation is supplied in liquid form, follow any product-specific refrigeration requirements and protect the pen from excessive heat and direct light. Do not freeze unless the product label specifically states otherwise.
Shipping & discretion
Fully tracked dispatch with worldwide shipping available. Sent in plain, discreet outer packaging with no product description on the label.
FDA disclosure & intended use
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. Research use only — not for human or animal consumption. You must be 18+ and a qualified researcher.
Got a question about this IGF-1 LR3 compound?
The purity of IGF-1 LR3 from Direct SARMs is confirmed by the COA 97.3%.
The IGF-1 LR3 kit includes Pen Kit includes: 1 x Cartridge premixed with IGF-1 LR3 1mg & Bacteriostatic Water 1 x Peptide Cartridge Pen & Carry Case 3 x Pen Needle Tips
The IGF-1 LR3 peptide is pre-mixed with Bacteriostatic Water.
Yes the IGF-1 LR3 Pen kit does include a carry case.
Certificate of Analysis
| Identity | IGF-1 LR3 | CONFORMS |
| Purity (HPLC) | 97.3% | CONFORMS |
| Mass (LC-MS) | 9111 g/mol | CONFORMS |
| Appearance | Pre-Mixed Peptide Cartridge | CONFORMS |







