What about cycling the MK-677 ??

[DragonSlayer69]

I've read that some people use this for long periods of time, others cycle between 6-10 weeks. Is there a limit? anything written in stone?

Is there any risk of desensitization?

 

[cybrsage]

It acts much like HGH does, so no need to cycle off. There is no desensitization, so you can run it forever, just like HGH.

A lot of people do 5 days on and 2 days off, but that is only to save money.