What is the best gum for massater hypertrophy?

[looks>books]

What worked for you guys?

 

[81xa]

Falim gum

 

[ropeicl10]

What worked for you guys?

there’s no international gum from what I know just ask ai to tell u the best one in ur area it worked with me , natural mastic gum

 

[Greenguy]

Whatever is hard enough. Mastic, falim. A ton of alternatives.