IGF1 LR3 1mg

IGF-1 LR3 is a peptide and a modified, long-acting analog of insulin-like growth factor-1 (IGF-1), engineered to enhance biological activity and extend half-life compared to endogenous IGF-1. It has been referenced in experimental and non-clinical contexts related to muscle biology, metabolic regulation, and tissue repair.

IGF-1 LR3 has been studied primarily for its effects on cell growth, protein synthesis, and recovery mechanisms, due to its increased receptor interaction and reduced binding to IGF-binding proteins.

Key Characteristics and Areas of Investigation

Skeletal Muscle Hypertrophy:
Investigated for its ability to stimulate myoblast proliferation and differentiation, contributing to increases in lean muscle tissue in experimental models.

Fat Metabolism:
Studied for potential effects on lipid oxidation and metabolic efficiency, secondary to its role in growth factor signaling pathways.

Recovery and Tissue Repair:
Explored in research settings for its involvement in cellular repair processes, including models of musculoskeletal injury and inflammation.

Enhanced Potency:
As a long-acting analog, IGF-1 LR3 exhibits greater biological potency and prolonged activity compared to native IGF-1, making it a compound of interest in advanced growth factor research.

Important Considerations

Advanced Research Compound:
IGF-1 LR3 is considered a high-potency growth factor analog, typically evaluated only in specialized research environments.

Use Context:
References to its use in athletic or performance settings originate primarily from non-clinical sources and do not reflect approved medical applications.

Safety Warning:
The misuse or non-supervised exposure to growth factor analogs may pose significant health risks, and the long-term safety profile of IGF-1 LR3 in humans has not been established due to the lack of large-scale clinical trials.

90.00 €
90.00 € / 1 mg
In stock

IGF-1 LR3 – Synthetic Growth Factor for Scientific Research

🧪 Product Description

IGF-1 LR3 (Insulin-Like Growth Factor-1 Long Arg3) is a synthetic analogue of IGF-1 developed for experimental scientific research. This modified variant exhibits enhanced molecular stability compared to native IGF-1 and is widely used in laboratory studies related to cellular biology, molecular signaling, and biochemical research in non-clinical models.

The IGF-1 LR3 supplied by PeptWorld is produced under rigorous quality standards and is intended exclusively for research use. It is not approved for human or animal consumption.

🔬 Technical Characteristics

  • Compound name: IGF-1 LR3

  • Full designation: Insulin-Like Growth Factor-1 Long Arg3

  • Type: Synthetic protein / growth factor

  • Form: Lyophilized powder

  • Purity: ≥ 98%

  • Regulatory status: Research Use Only (RUO)

  • Classification: Not intended for clinical, therapeutic, or diagnostic use

Each batch undergoes rigorous quality control to ensure identity, purity, and consistency, ensuring reliability in scientific research applications.

🔹 IGF-1 LR3 – Technical Data

  • CAS Number: 946870-92-4

  • Molar mass: ~9,111 g/mol

  • Molecular formula: Not assigned (recombinant analogue)

  • Chemical name: Insulin-Like Growth Factor-1 LR3

🧫 Research Applications

IGF-1 LR3 is used exclusively in laboratory environments, including:

  • Cellular and molecular biology studies

  • Research into cellular signaling mechanisms

  • In vitro and in vivo experimental assays (non-clinical)

  • Academic and scientific research projects

⚠️ This product is not a drug and must not be used outside the scope of scientific research.

🧪 Storage and Handling

To preserve product stability:

  • Store in a cool, dry place protected from light

  • Avoid exposure to moisture

  • Handle only by qualified professionals

  • Follow Good Laboratory Practices (GLP)

⚠️ Important Legal Disclaimer

This product is sold exclusively for scientific research purposes.
Not intended for human or veterinary consumption.
PeptWorld assumes no responsibility for any use outside the research context.

📦 Why Purchase IGF-1 LR3 from PeptWorld

✔️ High purity grade
✔️ Strict batch-level quality control
✔️ Specialized supplier of research growth factors
✔️ Secure and discreet shipping
✔️ Dedicated professional support