IGF-1 LR3
Research-grade peptide studied in growth factor signaling and cellular pathway research.
Mix and match any items — discount applies automatically at checkout.
Reminder email when it's time to reorder. No card on file. Cancel anytime from your account — or email support@aresresearchlab.com.
Earn 44 loyalty points on this purchase · 100 pts = $5 off
Create a Research Account to unlock full batch data, COAs, and priority releases.
Intended strictly for research and laboratory use only. Not for human consumption.
IGF-1 LR3 — Growth Factor Research Peptide
IGF-1 LR3 is a research-grade peptide studied in growth factor signaling and cellular pathway research. Designed for laboratory use only with a focus on purity, consistency, and batch traceability.
Third-party purity testing available upon request.
Key Features
- Research-grade peptide
- Growth factor pathway research focus
- High-purity batch standards
- Third-party purity testing available upon request
IGF-1 LR3 Research Applications
- Growth factor signaling studies
- Cellular pathway models
- Laboratory research applications
Research Classification
Storage Information
IGF-1 LR3 Purity & COA Verification
Read the IGF-1 LR3 research
IGF-1 LR3 safety profile: hypoglycemia, IGFBP binding considerations, monitoring, and contraindications.
Read article →A complete research overview of IGF-1 LR3 — a long-acting analogue of insulin-like growth factor 1. Covers mechanism of action, binding protein resistance, anabolic signaling, muscle cell research, and comparison to native IGF-1.
Read article →Published benefits, side effects, and mecasermin comparisons for IGF-1 LR3 — the binding-protein-resistant IGF-1 analog used in muscle and biotech research.
Read article →Recombinant HGH (somatropin) vs IGF-1 LR3 (long-arginine-3 IGF-1) — side-by-side research comparison of upstream hormone vs downstream effector.
Read article →Comprehensive research guide to the HGH/IGF-1 axis — hepatic IGF-1 production, IGFBPs 1–6, the ternary complex, PI3K/AKT/mTOR signalling, and the systemic vs local IGF-1 distinction.
Read article →Recombinant human growth hormone (somatropin) is a 191-amino acid single-chain polypeptide identical to pituitary-derived GH — the definitive reference compound for GH axis research, with the most extensive clinical evidence base of any GH-related intervention and a fully characterised receptor signalling mechanism spanning JAK2/STAT5, MAPK, and PI3K pathways.
Read article →Frequently bought together
Curated complements for this compound — researchers most often pair it with these.
Research Use Disclaimer
Researcher Reviews
Sign in with the account that placed your order to leave a verified review.
Ask the Lab
No public questions yet — be the first to ask.
Independent Certificate of Analysis
Independently tested by In-House Verification. Verified and batch-tracked by Ares Research. Additional reports available upon request.
No fillers. No shortcuts. Only verified compounds.
More from Growth Hormone
IGF-1 LR3 vs…
Researchers often weigh IGF-1 LR3 against these alternatives. Spec-by-spec breakdowns: