Introduction: 
MGF is produced biologically when muscle fibers are broken down through resistance (weight training). It is a potent factor
in muscle growth. MGF stimulates muscle growth, creates new muscle fibers, promotes nitrogen retention and increases pro-
tein synthesis. This compound is commonly used for overall growth of muscle and to promote growth in body parts that are
not up to par with the rest of the user's physique. Results usually depend on dosage. Fat loss and strength increases are not
typically seen with MGF's use .

 Application:

PEG MGF is a splice variant of the I-GF produced by a frame shift if the I-GF gene and PEGylated to improve stability. PEG-MGF, or PEGylated Mechano Growth-Factor, is a new and innovative form of the I-GF produced by a frame shift if the I-GF gene, namely Mechano Growth-Factor (MGF), which is PEGylated to improve stability that outperforms natural MGF many times over. MGF is a splice variant of the I-GF gene which increases stem cell count in the muscle and allows for muscle fibers to fuse and mature. This is a process required for growth of adult muscle. Natural MGF is made locally and does not travel into the bloodstream. Synthetic MGF is water based and when administered intramuscularly, travels into the bloodstream. MGF is only stable in the blood stream for only a few minutes. Research has shown that PEG-MGF helps increase the muscle stem cell count, so that more may fuse and become part of adult muscle cells.