What is IGF-1 LR3?
IGF-1 LR3 (Insulin-like Growth Factor 1 Long Arg3) is a synthetic peptide analogue of human IGF-1, modified to have a significantly longer half-life and enhanced biological stability. The substitution of arginine at position 3 and the extension of the amino acid chain contribute to a half-life of approximately 20–30 hours, compared to less than 30 minutes for natural IGF-1.
IGF-1 LR3 is widely studied in preclinical environments for its potential roles in cell growth, muscle development, and tissue regeneration. Researchers often explore its effects on protein synthesis, recovery processes, and anabolic signalling pathways in laboratory models.
Product Details
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Contents: 1mg of lyophilized IGF-1 LR3 peptide in sterile vial
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Purity: ≥99%, verified through third-party HPLC testing
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Form: Freeze-dried (lyophilized) powder
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Intended Use: For laboratory and scientific research only
Why Choose Biohack Peptides?
All peptides from Biohack Peptides are produced in GMP-compliant laboratories and independently tested for identity and purity using HPLC and mass spectrometry. We provide detailed Certificates of Analysis for each batch, available on our Certificates of Analysis page.
Our research compounds are securely packaged, clearly labelled, and intended strictly for scientific professionals, academic labs, and authorized research personnel across the UK.
Storage & Reconstitution
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Storage: Store at 2°C to 8°C (refrigerated) or below -20°C for long-term storage
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Reconstitution: Use bacteriostatic water (included) to reconstitute prior to use in research
Legal Notice
This product is not intended for human or veterinary use. It is supplied exclusively for laboratory and research purposes. Biohack Peptides makes no claims regarding the safety, efficacy, or suitability of this compound for any other application. Do not ingest, inject, or apply this substance in any form.
