Buy IGF-1 LR3 – For Research Use Only
IGF-1 LR3 is a long-acting IGF-1 analogue studied for systemic anabolic, muscle hypertrophy, and cell proliferation research. 99% purity.
Product Information
- Purity: ≥99% (HPLC and Mass Spectrometry verified)
- Testing: Independent 3rd-party Certificate of Analysis (COA) available
- Category: Peptides
- Form: Research compound for laboratory use only
- Storage: Store in cool, dry place away from direct sunlight. Lyophilized powder: -20°C (long-term), 4°C (short-term)
Certificate of Analysis
Every batch of IGF-1 LR3 comes with an independent third-party Certificate of Analysis confirming purity, identity, and concentration. Our compounds are tested using HPLC (High-Performance Liquid Chromatography) and Mass Spectrometry – the gold standard for research compound verification.
Shipping & Payment
- Free shipping on orders over $100
- 15% discount when paying with cryptocurrency (Bitcoin, Ethereum, Dogecoin, XRP, Solana, USDT)
- Domestic USA: 5-12 business days via USPS
- International: 8-17 days via USPS Priority International
Disclaimer: ATTENTION: All products are for LABORATORY AND RESEARCH PURPOSES ONLY, not for veterinary or human usage. Products are not FDA-approved for human consumption. 1st and 3rd Party Verified for 99% Purity. Free Shipping on Orders Over $100. Certificate of Analysis available on all products.
Related Products and Growth Factor + Anabolic Research Peptides
If you’re looking to buy IGF-1 LR3, you may also be interested in other anabolic and regenerative peptides commonly studied for muscle growth, recovery optimization, and advanced hypertrophy pathways.
- Buy IGF-1 DES – Short-acting growth factor peptide researched for localized muscle growth and repair.
- Buy PEG MGF – Growth factor peptide studied for muscle regeneration and recovery support.
- Buy MGF – Peptide researched for anabolic signaling and hypertrophy enhancement.
- Buy MK-677 – GH secretagogue commonly studied for recovery and anabolic support.
- Buy RAD-140 – High-potency SARM researched for lean mass and strength optimization.
Trusted External Research Sources
Before studying IGF-1 LR3, reviewing IGF receptor pathways, protein synthesis signaling, and anabolic hypertrophy mechanisms is recommended for scientific context.
Related Products and Growth Factor + Anabolic Research Peptides
If you’re looking to buy IGF-1 LR3, you may also be interested in other anabolic and regenerative peptides commonly studied for muscle growth, recovery optimization, and advanced hypertrophy pathways.
- Buy IGF-1 DES – Short-acting growth factor peptide researched for localized muscle growth and repair.
- Buy PEG MGF – Growth factor peptide studied for muscle regeneration and recovery support.
- Buy MGF – Peptide researched for anabolic signaling and hypertrophy enhancement.
- Buy MK-677 – GH secretagogue commonly studied for recovery and anabolic support.
- Buy RAD-140 – High-potency SARM researched for lean mass and strength optimization.
Trusted External Research Sources
Before studying IGF-1 LR3, reviewing IGF receptor pathways, protein synthesis signaling, and anabolic hypertrophy mechanisms is recommended for scientific context.





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