MK-677 is also referred to as Ibutamoren or Nutrobal. Don’t get confused, these are all the same compound, just different names.
Even though MK-677 is marketed as a SARM, it is not. It’s actually a growth hormone secretagogue. That’s right, MK-677 does not belong to the SARMs family.
The reason why MK-677 is so special is that it has the ability to stimulate growth hormone levels (GH) and Insulin-like growth factor (IGF-1).
MK-677 is a growth hormone secretagogue. A Growth hormone secretagogue (GHS) is a compound that acts as a secretagogue which will help promote growth hormone levels.
Growth hormone is needed for the body to perform optimally. It plays a crucial role in the development of muscles and tissue.
It’s a quite complicated process but what you should know is that MK-677 does not interfere with other biological processes such as natural hormone production. This means that you will experience a boost in GH levels without side effects such as testosterone suppression.







