IGF-1 LR3
- Muscle Growth & Performance /
- IGF-1 LR3
IGF-1 LR3
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- Peptides will arrive in a lyophilized (powder) form for maximum stability
- Buy 3 for $265.00 each and save 4%
- Buy 5 for $260.00 each and save 6%
- Buy 10 for $250.00 each and save 10%
Product Summary
IGF-1 LR3 (Long Arg3 Insulin-like Growth Factor-1) is a modified version of human IGF-1 designed for enhanced stability and increased biological activity. The substitution of arginine at position 3 and the extended amino acid sequence significantly prolong its half-life, allowing for longer-lasting effects in cellular growth studies. IGF-1 LR3 is of research interest in studies involving tissue regeneration, muscle growth, and cellular differentiation.
– Form: Lyophilized peptide
– Purity: >99%
– Origin: Manufactured and tested in the USA
– Certifications: Certificate of Analysis (COA) included
IGF-1 LR3 binds to IGF-1 receptors with high affinity, stimulating anabolic activity such as protein synthesis, cellular proliferation, and glucose uptake. Due to its extended half-life, it provides prolonged stimulation of these pathways compared to native IGF-1. It also inhibits apoptosis and supports repair in muscle and nerve tissues.
– Muscle hypertrophy and recovery
– Tissue repair and regeneration
– Aging and neuroprotective studies
– Bone growth and cellular repair models
– Insulin sensitivity and glucose metabolism research
– Extended half-life (~20–30 hours vs. native IGF-1’s ~20 minutes)
– Enhanced bioavailability and activity
– Supports recovery and cellular repair
– Versatile applications across regenerative research models
Each vial is:
– Produced in a GMP-compliant U.S. facility
– Accompanied by a Certificate of Analysis (COA)
– Verified using mass spectrometry and HPLC
– Shipped securely with cold-chain protocols if needed
– Contents: 1mg IGF-1 LR3 lyophilized powder
– Appearance: White or off-white powder
– Solubility: Reconstitute with sterile bacteriostatic water
– Storage: Store lyophilized at -20°C; use within 30 days after reconstitution
*For research use only. Not for human or veterinary use.*
– Sold for research and laboratory use only
– Not intended for human or animal use
– Researchers assume all responsibility for handling and compliance
🧬 IGF-1 LR3 — Frequently Asked Questions (FAQ)
IGF-1 LR3 is a modified version with a longer amino acid chain and an arginine substitution, extending its half-life from minutes to hours.
It promotes tissue repair, cellular growth, and protein synthesis, making it a key peptide in recovery and muscle studies.
When stored properly in a refrigerated environment, it remains stable for up to 30 days.
Yes. Each batch is verified for purity and identity using HPLC and mass spectrometry, and comes with a COA.
🧬 IGF-1 LR3 — Frequently Asked Questions (FAQ)
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- All products are sold strictly for laboratory research purposes only. Not for human or veterinary use.
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- Product Usage: This PRODUCT IS INTENDED AS A RESEARCH CHEMICAL ONLY. This designation allows the use of research chemicals strictly for in vitro testing and laboratory experimentation only. All product information available on this website is for educational purposes only. Bodily introduction of any kind into humans or animals is strictly forbidden by law. This product should only be handled by licensed, qualified professionals. This product is not a drug, food, or cosmetic and may not be misbranded, misused or mislabled as a drug, food or cosmetic. Upgrade for More Features
