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IGF-1LR3 + GHRP-6 (Blend)
IGF-1 LR3 and GHRP-6 are often combined in research to promote muscle growth and recovery by activating both direct anabolic pathways through IGF-1 and indirect GH-driven mechanisms via ghrelin receptor stimulation.
Quantity: 1
All peptides arrive in powdered form for stability
What is IGF-1LR3 + GHRP-6 (Blend)?
IGF-1 LR3 (Long Arg3 Insulin-Like Growth Factor-1) is a synthetic, extended half-life analog of human IGF-1, a hormone that plays a critical role in muscle growth, repair, and cellular regeneration. The LR3 modification extends IGF-1’s active window from minutes to over 20 hours, enhancing its potential biological effects. GHRP-6 (Growth Hormone Releasing Peptide-6) is a synthetic hexapeptide that stimulates the release of growth hormone (GH) by activating ghrelin receptors. In research settings, combining IGF-1 LR3 and GHRP-6 may influence both direct anabolic signaling (via IGF-1) and indirect anabolic effects through increased GH and IGF-1 production.
Potential Benefits Shown in Studies
- Enhanced Muscle Growth & Recovery
- Prolonged Anabolic Signaling Window
- Synergistic GH and IGF‑1 Elevation
- Improved Cellular Repair & Regeneration
- Increased Appetite & Nutrient Intake Support
Mechanisms of Action
IGF-1 LR3 + GHRP-6 may work together by:
- IGF-1 LR3: Binding to IGF-1 receptors in muscle and connective tissue to stimulate protein synthesis and promote cell growth
- GHRP-6: Activating ghrelin receptors (GHS-R1a) to trigger GH release from the pituitary, which in turn increases natural IGF-1 production
- Enhancing satellite cell activation in muscle tissue, supporting repair and hypertrophy
- Promoting collagen production and connective tissue recovery in research models
- Supporting nutrient partitioning, potentially improving muscle-to-fat ratio
- Providing both immediate (LR3) and secondary (GH-mediated) IGF-1 pathways for tissue growth and regeneration