The injection form of stanozolol is a water based injectable steroid that is a derivative of DHT. The oral and injectable forms are c17-alfa-alkylated chemicals, making the injectable form moderately liver toxic and the oral form liver toxic in high dosages. The injectable form is the same as the oral, that’s why the injectable form has frequently been used as an oral also. 30-mg of Dianabol orals daily (210-mg weekly total) has been revered as more effective for mass and strength gains than 400-mg of testosterone enanthate. Some athletes opted to utilize the injectable stanozolol as an oral because it has been much cheaper than oral stanozolol.