best sarms for hardening?

[zedhed]

s4 is one of my favorites at 50mgs a day

 

[SteveMobsterG]

I’m 17% body fat, and 177 pounds and 5’7’’ .. 28 years old.
Haven’t seen too many people use sarms for hardening. Seems like most want to use them to cut body fat or to build lean muscle mass.
Do you think stacking s4 and ostarine would lead to hardening? Or should I add in some cardarine gw instead?

Lots of great info in the ebooks: https://irongorillas.com/ (inc stacks etc)

Hit up Umbrella Labs