Pharmaqo US – IGF-1 LR3

Pharmaqo US IGF-1 LR3: High-Purity Research Peptide

Pharmaqo US IGF-1 LR3 is a long-acting analogue of insulin-like growth factor 1 (IGF-1), supplied as a lyophilised powder in 1mg vials. Researchers choose this peptide for its extended half-life and potent anabolic signalling properties in controlled laboratory settings. As a trusted UK supplier, we provide Pharmaqo US IGF-1 LR3 with verified purity and secure next-day delivery.

What Is IGF-1 LR3?

IGF-1 LR3 is a recombinant analogue of human IGF-1. The “LR3” modification replaces glutamic acid with arginine at position 3, which reduces binding to IGF-binding proteins. Consequently, the peptide remains active in circulation far longer than native IGF-1. According to Wikipedia’s overview of IGF-1, this hormone plays a central role in growth, cell proliferation and muscle repair. Researchers value IGF-1 LR3 for studying these pathways in vitro and in vivo.

Why Researchers Choose Pharmaqo US IGF-1 LR3

• High purity: Each batch is synthesised under strict quality control and tested to ensure ≥98% purity.
• Extended half-life: The LR3 modification supports longer experimental windows compared to standard IGF-1.
• Convenient format: Supplied as a sterile-filtered lyophilised powder in 1mg vials for easy reconstitution.
• Trusted brand: Pharmaqo US is recognised for consistent, research-grade peptides.

Potential Research Applications

IGF-1 LR3 is commonly investigated for its effects on muscle hypertrophy, tissue regeneration and glucose metabolism. Studies often explore its role in satellite cell activation and protein synthesis. For researchers examining metabolic pathways, combining IGF-1 LR3 with other compounds may offer deeper insights. You can explore our metabolic research peptides to complement your studies.

Handling and Storage Guidelines

To maintain peptide integrity, store lyophilised Pharmaqo US IGF-1 LR3 at -20°C. After reconstitution with bacteriostatic water, keep the solution refrigerated at 2–8°C and use within 30 days. Avoid repeated freeze-thaw cycles. Always follow institutional safety protocols when handling research chemicals.

Dosage and Administration

As a research peptide, IGF-1 LR3 is not intended for human consumption. Dosage information is provided strictly for laboratory reference. Researchers typically administer 20–50 mcg per day in animal models, but exact protocols must be determined by qualified professionals. For related research compounds, view our CJC-1295 with DAC.

Buy Pharmaqo US IGF-1 LR3 in the UK

UK Steroid Supplier offers Pharmaqo US IGF-1 LR3 at competitive prices with discreet packaging and fast dispatch. We ship across the UK with next-day delivery options. Every order is backed by our commitment to quality and customer satisfaction. Browse our Pharmaqo HGH range for more research products.

Frequently Asked Questions

Is Pharmaqo US IGF-1 LR3 legal to purchase?

In the UK, research peptides are legal to buy for laboratory use. They are not approved for human consumption. Buyers are responsible for complying with local regulations.

How should I reconstitute IGF-1 LR3?

Add bacteriostatic water slowly to the vial, aiming the stream at the glass wall. Swirl gently; do not shake. For detailed guidance, refer to peer-reviewed research on peptide reconstitution.

What is the shelf life?

Unreconstituted peptide stored at -20°C remains stable for up to 12 months. Reconstituted solution should be used within 30 days when refrigerated.

Do you offer bulk discounts?

Yes, we offer competitive pricing on bulk orders. Check our bulk stacks for more value.

Order Today

Ready to advance your research? Add Pharmaqo US IGF-1 LR3 to your cart now. With our secure checkout and rapid UK delivery, you can start your experiments sooner. For any questions, our support team is here to help. See our post-cycle therapy options to complete your research setup.