First of all AAS will not cause hair loss, they will only reduce the age at which you will lose your hair if you are genetically so inclined. In other words it will only make you lose the hair sooner if you would have lost it anyway. AAS can not
cause hair loss.
Next, if you have run test, deca and anavar without any hair loss I would venture to say that you are not genetically predisposed to hair loss and therefore you don’t have to worry about it.