well 'wet' compounds can help build more muscle ultimately then dry compounds because water helps indirectly build muscle and the networks to eventually hold more mass overall .
https://forums.steroid.com/anabolic-...pensation.html
buy yes, you can 'grow' on dry compounds like Tren as well , its just not as easy or as fast (unless your a genetic hyper responder to Tren, then you can grow on it no problem).
one reason why its hard to grow on Tren is because it is sooo damn androgenic (5x more then Test). and keep in mind that androgen activity in and of itself does not build size. in fact, too much androgen activity can cause you to lose weight by overly stimulating the CNS (on top of greatly effecting your ability to sleep which hinders gains even more), but this is why its great for cutting. it will all by itself put you in a calorie deficit and raise your TDEE. it will activate AR's in fat tissue.
Tren is the number one best contest prep drug there is for a reason. it gets you full hard lean dry vascular and cut, and its anabolic enough to help you keep your size.
its just not great at putting ON massive amounts of size. its better at recomping the size you already have and with enough calories, filling out your muscle and glycogen stores to give you the appearance of more muscle .
if you want to truly bulk with it, its best stacked with wet compounds at higher amounts of estrogen to help counter the super high amounts of androgens that come from tren.
there are ways to grow 'dry' though and use different AAS to do this. its just a more slow process and the overall size will not be as much as with 'wet' compounds.
I'll give examples in another post
but the idea that 'wet' compounds only give you water bloat and not actual muscle, is really over stated. wet does not mean bloat.. heck your muscle is made up of 78% water to begin with.