Description
IGF-1 LR3 (Long R3 IGF-1) is a long-acting analog of insulin-like growth factor 1. The R3 substitution and extension reduce binding-protein affinity, extending activity in cellular-growth research.
What researchers study
- IGF-1-receptor signaling
- Cellular-growth and proliferation research
- Muscle and myoblast models
Handling & storage
Supplied as a lyophilized powder for reconstitution with bacteriostatic water (not included). Store at −20 °C, protected from light. Every lot is lab-tested to a 99%+ purity standard, with a batch-specific Certificate of Analysis available on request.
Research Use Only (RUO). Not for human or animal consumption, nor for therapeutic, diagnostic, or cosmetic use; to be handled only by qualified professionals in a controlled research setting.
Why researchers order IGF-1 LR3 from Miami Peptide Lab
- 99%+ purity, lab-tested every lot — batch-specific COA available on request
- Ships from Miami / the US in 24–48 business hours with tracking, in discreet cold-chain packaging
- Buy-more-save-more pricing — automatic bundle discounts on multiple vials
- Reship-or-refund guarantee if your order is lost, seized, or arrives damaged
