Parabolan is one of the effective steroids and is said to be 5 times more effective than other testosterone. It increases the mass of muscles. It could be said one of the best choice of all sportsperson like power lifters and bodybuilders. It last for long time than any other steroid. It burns fat at a great rate. It converts food into muscle and not in normal fats. It sometimes leads to sexual dysfunction. It can be taken as 75 mg a day. If you are taking it with other steroid takes Parabolan only 37.5- 75 mg a day. The effect of this steroid is long lasting.