MetaBlack Mk-677 is a Growth Hormone Secretagogue which means that it is a compound which stimulates the pituitary gland to increase production of human growth hormone and does not cause pituitary desensitization.
When HGH enters the bloodstream it converts to insulin-like growth factor. This is responsible for muscle growth. IGF-1 binds to its receptors in skeletal muscle tissue accelerating protein synthesis.
Another unique feature of growth hormone is hyperplasia, the increase in the number of muscle cells due to their proliferation. This effect is significant because HDH-induced muscle gains are permanent, and divided cells allow you to exceed your genetic limit for muscle mass.
The fat burning function of HGH is performed by growth hormone itself. The hormone binds to somatropin receptors, which leads to elevation of the level of free fatty acids. So the body starts using fat, instead of carbohydrates, as an energy source.
MetaBlack Mk-677 will give you all the positive effects of higher HGH levels without any increase in other hormones such as cortisol which can have a negative effect.
This product will not suppress the body’s natural testosterone production thus making MK-677 perfect for use during or after your cycle.