Proton studies are all scams. Same thing with proton powders
>https://www.youtube.com/watch?v=Yd5w5VfVWdo
Getting big is mostly the physiological response to drugs and training as determined and limited by genetics. Just eat a healthy diet that meets your nutritional needs. Slight caloric surplus to grow, slight caloric surplus to cut.

>>76261045 (OP)
another schizo poster. nice.

>>76261045 (OP)
>/fit/ bros are slamming straight protons now
Dang dude, I cant keep up.

>>76261045 (OP)
>>>/x/