IGF-1 LR3 – XT Labs USA
IGF-1 LR3 by XT Labs USA is a peptide research product containing Insulin-Like Growth Factor-1 Long R3 (IGF-1 LR3), supplied as a lyophilized (freeze-dried) peptide in a laboratory-grade vial. Manufactured under the XT Labs USA brand, it is intended for research applications. IGF-1 LR3 is a modified analogue of Insulin-Like Growth Factor-1 (IGF-1) that has been investigated in scientific research for its receptor interactions, pharmacokinetic profile, and biological activity.
Product Highlights
- Brand: XT Labs USA
- Product Name: IGF-1 LR3
- Active Compound: Insulin-Like Growth Factor-1 Long R3 (IGF-1 LR3)
- Dosage Form: Lyophilized Peptide
- Product Type: Research Peptide
- Peptide Class: Modified IGF-1 Analogue
- Manufactured under quality-controlled production standards
Product Information
IGF-1 LR3 is a synthetic analogue of Insulin-Like Growth Factor-1 (IGF-1) that has been structurally modified to provide an extended biological half-life compared with native IGF-1. It has been widely studied in laboratory and preclinical research for its receptor binding characteristics, cellular signaling pathways, and pharmacological properties.
XT Labs USA supplies IGF-1 LR3 as a freeze-dried peptide that generally requires reconstitution before laboratory use. The exact peptide strength, formulation, excipients, packaging, vial presentation, and batch specifications may vary depending on the manufacturer’s production process. Customers should always verify product information using the product label and official manufacturer documentation.
Current scientific investigations involving IGF-1 LR3 have been conducted primarily in experimental and laboratory settings. These findings do not establish safety or effectiveness for unapproved medical use in humans.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | IGF-1 LR3 |
| Brand | XT Labs USA |
| Active Compound | Insulin-Like Growth Factor-1 Long R3 (IGF-1 LR3) |
| Dosage Form | Lyophilized Peptide |
| Product Type | Research Peptide |
| Peptide Class | Modified IGF-1 Analogue |
| Manufacturer | XT Labs USA |
| Vial Strength | Refer to product label |
Storage Instructions
- Store according to the manufacturer’s recommendations.
- Refrigerate or freeze if specified on the product label.
- Protect from excessive heat, moisture, and direct sunlight.
- Keep the vial sealed until use.
- Store out of the reach of children.
Important Information
IGF-1 LR3 is commonly supplied for research purposes, and its regulatory status varies by jurisdiction. It is not approved as an over-the-counter medicine. Always comply with applicable laws and verify product authenticity through the manufacturer or an authorized distributor.



