im gonna start using susta in 3 weeks,the reason im choosing it against test e or test cyp is because being a blend with slow and fast esters im hoping of it working in mi body from day one and not 4-5 weeks later like in the case of test e/cyp,so with only 2 shots per week in theory mi body should feel a diference from day 1,also the prices here are the same for all 3 types