ok, so on the syringe there are little lines,if you notice each cc/ml section has 10 individual sections eqauling 1ml/cc total they look like this: =
each one marks 25mg,10 x 25mg=250mg
so it would be 2 notchs below 2ml/cc to get 400mg,or there are some companys that make enanthate and cypionate dosed at 200mg,but most the guys want the stuff dosed with more mg's,so lower mg gear is not very popular,because the lower the milligram everyone figures the more you gotta buy.