Isnt this just injecting some oil into the muscle to create the illuison of having muscle mass in the injected muscle? You will be entering ultra homo mode if you use that brah, levels of faggotry unseen even by yourself
you dont know much about synthol do you? Synthol is very common in bodybuilding. 90% of pro's use it. helps with lagging body parts or to even out peaks etc.
But wanting to use it in your chest bc its not developing is not smart. Mainly not smart to be used by someone not looking to get on stage. The stuff works great, WHEN USED CORRECTLY.