MK-677, also called Ibutamoren, is a SARM that mimics a growth stimulator. It increases levels of the growth hormone in the blood’s plasma. What’s great is that it doesn’t affect cortisol levels (our stress hormone). Drugs that increase cortisol levels are typically very effective and fast, but they generally have awful side-effects. This product isn’t like that; its properties are helpful and long-lasting.
The MK-677 SARM stimulates the IGFs (insulin-like growth factors), and thus increases the lean muscle mass without making your fat mass to also rise up. In other words, taking this product will help your muscles grow and recover faster. Your appetite will increase. By activating GHs, it then stimulates your bones in general. That’s why it can actually help strengthen them.
When it comes to sleep, it has presented some positive effects. In addition, users who took it for several reasons have stated that it has improved their quality of sleep. It increased the duration of REM, which is the stage that involves of our deepest sleep state.
It is one of the most praised SARMs out there, and for many good reasons. It has sufficiently of benefits, yet very little side-effects. Besides that, many people use it to treat illnesses and insufficiencies. MK-677 works best when stacked with Cardarine (GW-501516) and Testolone (RAD-140).