Anabol is a brand name of Dianabol manufactured by British Dispensary in Thailand. Anabol contains active ingredient Methandrostenolone. Methandrostenolone is a man-made steroid, similar to the naturally occuring steroid testosterone. Anabol is used to promote weight gain following extensive surgery, chronic infection, or severe trauma, and in other cases that result in inadequate weight gain or maintenance. Anabol (Methandrostenolone) is also used to decrease muscle loss caused by treatment with corticosteroids and to reduce bone pain associated with osteoporosis.