its not as expensive as you think. unless you run tren year round or you run too much of it.
i take a small bite out of a tab twice a week. my caber lasts a long time that way. some guys take way too much of it, you don't need to.. small dose
if you are asking about liquid dostinex reason its expensive is its very hard to make into liquid form, unlike prami. but just like tabs people take way too much. the liquid bottle should last you years if you take a small dose like you should.