through my reading the only thing i can come up with is tren's endurance problems are related to red blood cells
through experience with both, can anyway say a high dose of eq is enough to make it so tren wont destroy endurance? as a wrestler i cannot afford the endurance issues but i would like to spend some more time with tren.
are there other things you have experienced to help fight tren's endurance problems?
also does methyl-tren have the same effect on endurance as tren?