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Here we’ll review PEG-MGF results for bodybuilding.
Pegylated Mechano Growth Factor (PEG-MGF) is a version of IGF-1 (Insulin-Like Growth Factor-1).
Both of which are polypeptide hormones, but act differently on myoblasts (embryonic cells that become muscle fibers).
Primarily, PEG-MGF promotes myoblast division as well as the fusing and maturation of muscle fibers. This cell division and growth process is needed for adult muscle growth.
PEG MGF VS MGF Mechano Growth Factor Results
PEG MGF before and after results were not always as good as they are today.
When MGF was introduced as an exogenous drug, one issue that arose was that it did not last long in the body.
Due to it being water-based, MGF lasted only or a few minutes.
Researchers then decided to “pegylate” the MGF molecule, meaning that it was attached the MGF molecule to a polyethylene glycol molecule, helping to protect the MGF from its quick breakdown as it is carried through the bloodstream.
PEG-MGF Results in Bodybuilding
In bodybuilding, PEG-MGF results help to accelerate muscle growth while helping damaged muscles recover.
Studies have shown that MGF can boost muscle growth by 25 percent in just three weeks, compared to rodent studies that found naturally occurring MGF increased muscle growth by 15 percent over four months.
This drug comes with a variety of benefits:
Decreases body fat
Improves immunity defenses
Lowers unhealthy cholesterol
Increases nitrogen retention
Promotes protein synthesis
There is not much available clinical data on the side effects that come with PEG-MGF. But injection site pain or irritation, specifically an itchy or sore feeling, is what is most commonly reported.
PEG-MGF 2mg Dosage Cycle
PEG-MGF is quite anabolic and works best when administered after a workout or on rest days. If you use this drug before a workout, then it will not work as effectively because IGF-1 will be trying to bind to the same receptors and IGF-1 will bind better.
Dosages for the best PEG-MGF results can range from 100mcg/injection, all the way up to 1000mcg. The duration of one cycle should be between five to six weeks.
During a cycle, PEG-MGF is injected about two to three times per week subcutaneously (under the skin) so it can mimic naturally occurring MGF secretion.
It can also be injected intramuscularly and bilaterally for specific muscle growth.
PEG-MGF Versus IGF-1 LR3
PEG-MGF is a proliferator, expanding the number of stem cells.
These stem cells are yet to be specific kinds of cells (e.g., muscle cells), but this proliferation is the first step in creating new muscle cells.
IGF-1-LR3 is a differentiator, which means that this hormone will turn stem cells into muscle cells.
The timing of these two processes is crucial. While training and muscles go under stress, MGF is naturally being produced, which is another reason not to use PEG-MGF before a workout.
Meanwhile, IGF-1 is naturally produced in the liver. It can have an inhibitory effect on MGF’s proliferation process, which means the number of stem cells that are available for differentiation will be reduced.
Simply put, the timing of when PEG-MGF and IGF-1 LR3 can either limit or promote the rate of new muscle growth.
IGF-1 LR3 Review
IGF-1 LR3 is a more potent variant of IGF-1 with a much longer half-life (20 to 30 hours vs. just 20 minutes).
This highly anabolic drug should be administered before a workout and for best PEG-MGF results it should be administered after. The doses of this particular kind of IGF-1 LR3 can range from 60mcg to 100mcg.
Unlike PEG-MGF, IGF-1 LR3 should be injected into the muscle where one wants to see the muscle grow, but can also be effective in muscle growth throughout the body.
IGF-1 LR3 increases the number of satellite muscle cells, helps them to become mature muscle fibers, prevents muscle loss in post-cycle therapy (PCT), and boosts the efficacy of anabolic cycles.
One interesting benefit from using IGF-1 LR3 is that it can reverse testicular atrophy. If testicles shrink during a cycle, IGF-1 LR3 can bring them back to their previous size. If the testicles did not shrink, then this drug can protect them from shrinkage.
IGF-1 LR3 used during a cycle and during PCT can help increase muscle retention and promote faster recovery.
This drug will also promote higher levels of naturally occurring IGF, which will in turn allow for a decrease in fat and an increase in muscle growth.
PEG-MGF & IGF-1 LR3 Cycle
One kind of cycle using both PEG-MGF and IGF-1 LR3 involves a four week cycle of just PEG-MGF, followed by IGF-1 LR3 for four weeks.
Unlike other injectable drugs, for optimal efficacy, several micro-injections of PEG-MGF with an insulin needle should be made.
The number of injections can be up to 20, depending on the size of the muscle, spread bilaterally. By using insulin needles (30-31g), there will be less scar tissue with little to no pain experienced.
During the IGF-1 LR3 cycle, only one injection per day is needed. Dosages will vary, depending on the muscle size.
PEG-MGF For Sale
Prices for PEG-MGF vary, from at least $25 to $60 and can be found online with a variety of retailers. It comes in 2mg vials which are freeze-dried and come with mixing solutions.
Once the drug is mixed, it should be stored in the refrigerator and not stored at room temperature.
PEG-MGF results can provide significant gains in muscle mass without the unwanted side effects of steroids and other hormones. If it is paired with IGF-1 LR3, the rate of PEG MGF gains can be further accelerated.