PEG-MGF vs AOD-9604 & CJC-1295 & Ipamorelin (Stack)
A detailed comparison to help you understand the differences and choose the right peptide for your research goals.
PEG-MGF
PEG-MGF (PEGylated Mechano Growth Factor) is a variant of IGF-1 that is produced in response to muscle damage. PEGylation extends its half-life from minutes to several hours, making it practical for use.
Full details →AOD-9604 & CJC-1295 & Ipamorelin (Stack)
A targeted fat loss stack combining AOD-9604 (the fat-burning fragment of HGH) with CJC-1295 and Ipamorelin for comprehensive body recomposition. This blend addresses fat loss directly while supporting lean mass through GH optimization.
Full details →Side-by-Side Comparison
| Aspect | PEG-MGF | AOD-9604 & CJC-1295 & Ipamorelin (Stack) |
|---|---|---|
| Mechanism | Activates muscle satellite cells (stem cells) and promotes their fusion to existing muscle fibers for repair and growth. MGF is produced naturally in response to mechanical stress on muscles. | AOD-9604 stimulates lipolysis and inhibits lipogenesis without affecting IGF-1 or blood glucose. CJC-1295 and Ipamorelin provide sustained and pulsatile GH release to support metabolism and lean tissue. The combination targets fat loss through multiple mechanisms while preserving muscle. |
| Typical Dosage | Research protocols typically use 200-400mcg injected into targeted muscle groups 2-3 times weekly, usually post-workout. | Typical protocol: AOD-9604 200-400mcg, CJC-1295 100-200mcg, Ipamorelin 100-200mcg daily. Usually administered in the morning fasted or before exercise. |
| Administration | Intramuscular injection, ideally into muscles trained that day. Best administered post-workout when satellite cell activation is relevant. | Subcutaneous injection. Best administered fasted to maximize fat-burning effects. Can be taken as a pre-mixed blend or separate injections. Cycles typically run 8-16 weeks. |
| Side Effects | Injection site soreness, potential hypoglycemia, and localized swelling. Generally well-tolerated. | Mild injection site reactions, headache, nausea. Generally well-tolerated as AOD-9604 lacks many HGH side effects. |
| Best For |
What They Have in Common
Both PEG-MGF and AOD-9604 & CJC-1295 & Ipamorelin (Stack) are commonly used for: