should i take MK-677 at 17?

[Beniscollector]

me and my mate wanna do a mk-677 cycle (his second time, my first)

just wondering if I should be cautious about anything or any side effects

 

[Beniscollector]

on his last cycle he gained about 12kg of mass about 6 kg of it being muscle in the span of 4 weeks

 

[Beniscollector]

BUMP

 

[fatweewee123]

doesnt do shit for muscle gains if you really want muscle gains take peptides such as igf-1

 

[Deleted member 28962]

Waste of time if u don’t stack it with cjc dac