PEG-MGF (Pegylated Mechano Growth Factor), while primarily known for promoting muscle repair and growth, can also play a supportive role in fat loss by helping to preserve and even build lean muscle mass during calorie-restricted phases. The more lean muscle mass you carry, the higher your basal metabolic rate (BMR), meaning you burn more calories at rest. PEG-MGF stimulates satellite cell activation and muscle regeneration, preventing muscle breakdown often associated with fat loss programs. By stacking PEG-MGF with peptides that enhance metabolism, fat oxidation, and appetite control, you create a synergistic protocol that helps maintain muscle while accelerating body fat reduction.

🔥 Top 4 Peptides That Stack Best with PEG-MGF for 

• Retatrutide
  → A powerful triple agonist (GLP-1/GIP/glucagon) that suppresses appetite, improves insulin sensitivity, and accelerates fat burning, making it an ideal fat loss companion.

• AOD-9604
  → A fat-burning HGH fragment that directly stimulates lipolysis and inhibits fat formation, working well with PEG-MGF to preserve muscle while cutting fat.

• 5-Amino-1MQ
  → Boosts metabolic rate and reduces fat storage by inhibiting the NNMT enzyme, complementing PEG-MGF’s muscle-supportive effects during weight loss.

• L-Carnitine
  → Facilitates the transport of fatty acids into mitochondria to be burned as energy, supporting increased fat oxidation alongside PEG-MGF's muscle-sparing benefits.