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PEG-MGF
peptides · Stabilized muscle growth factor
PEG-MGF is a PEGylated (stabilized) version of Mechano Growth Factor, a form of IGF-1 that muscles produce locally when trained. Stabilization extends its activity from minutes to days, activating muscle stem cells for repair and growth.
⏱️ Timing & dosage for PEG-MGF
Best time to take
2-3x weekly, post-workout or rest days. Cycle 4-6 weeks on, 4 weeks off.
Suggested dose
100-200 mcg per injection, subQ
✅ Benefits of PEG-MGF
- •Activates muscle stem cells for repair and growth
- •Supports recovery from muscle injuries
- •Potential for age-related muscle loss (sarcopenia)
⚠️ Side effects & risks
- •Administered via subQ injection, post-workout or on rest days; sourced as a research compound -- verify purity/COA
- •Do not use with active cancer
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⚕️ Medical Disclaimer: Nothing on Stack Ritual constitutes medical advice. The information provided is for educational purposes only. Always consult your doctor or a qualified healthcare provider before beginning, changing, or stopping any vitamin, supplement, or wellness regimen.