"Norethandrolone" waa steroid anabolic synthetic oo laga soo qaatay testosterone. Waa nooc wax laga beddelay oo hormoonka nandrolone ah, kaas oo loo isticmaalo in lagu daaweeyo xaalado caafimaad oo kala duwan, sida lafo-jileeca iyo dhiig-yarida. Marka la eego dhinaca ciyaaraha iyo ciyaaraha fudud, waa walax mamnuuc ah sababtoo ah awooddeeda kor u qaadida waxqabadka ciyaaraha fudud.
