IGF-1 LR3
Long-acting analog of insulin-like growth factor 1 with extended half-life. Studied for muscle protein synthesis, lean tissue growth, and recovery — a common pairing with CJC-1295 / Ipamorelin stacks.
Studied Benefits
- Muscle protein synthesis
- Lean tissue growth
- Recovery support
- Extended half-life vs. native IGF-1
Research Use Only
This compound is intended for laboratory and research purposes only. It is not approved for human consumption and is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional.
Independently Reviewed
We only list vendors that publish third-party, batch-specific COAs.
GLP-1 Research Lab
Buy Direct from GLP-1 Research Lab →Swiss Chems
Buy Direct from Swiss Chems →Apollo Peptide Sciences
Buy Direct from Apollo Peptide Sciences →Affiliate disclosure: links above are affiliate partnerships. We may earn a commission at no cost to you.
Related in Growth & Performance
CJC-1295 / Ipamorelin
A synergistic blend of growth hormone releasing hormone analog and growth hormone secretagogue for optimized GH pulses.
View product →
Tesamorelin
Synthetic GHRH analog that stimulates endogenous growth hormone release. Studied for visceral fat reduction, body composition, and metabolic health.
View product →
Make this protocol yours
The Engine reads your biometrics and personalizes dosing, timing, and stacking — free at auraprotocols.com.
Try the Engine →