sustaxyl 350
is a mix of different tests
test decanoate
test phaenylprop
test prop
test iso

so I would say no need for any other test unless really want to

and that is 350mg per ml
so if you want to do 700mg per week I would say its best to jab at least twice per week
so that's 1ml twice week this can be split how you like
you could always do a sunday and a weds is what I would do
and of course this can be run with dbol or most orals


but these seem very simple questions that someone should know
have you cycled before