Beginners are using doses ranging from 300 to 500 mg per week, which is the standard dose for a beginner with any other testosterone cures. This dose should produce dramatic increases even at the lower end of the dosage. Intermediate users will generally make much progress at doses of 500-750 mg per week. Advanced users will make great progress at the same dosage as intermediate users, and rarely need to rise above this amount. In any case, advanced users tend to use Sustanon 250 ranging from 500 to 1000 mg per week. Detection time of Sustanon-250 is due to containing long esters at least 120 days.