As with other testosterone-based steroids, Sustanon 250 has potent androgenic and anabolic effects. Thus, this compound is preferred during mass cycles as it drastically increases muscle mass and strength. Plus, with Sustanon 250 you're getting lesser estrogenic side effects and water retention compared with testosterone cypionate and testosterone enanthate . In this regard, Sustanon 250 is particularly beneficial if you're planning to cut up since it can yield 'cleaner' and qualitative muscle mass. If thats all you can get go for it.
What is your plan? HcG? AI? PCT?