Do you need a estrogen blocker while using dianabol?

While using Dianabol (methandrostenolone), an anabolic steroid, it is advisable to consider an estrogen blocker or aromatase inhibitor. Dianabol can lead to estrogenic side effects such as water retention and gynecomastia due to its aromatization in the body. Using an estrogen blocker can help mitigate these effects and promote a more favorable anabolic environment. However, it's essential to consult with a healthcare professional before starting any steroid cycle or medication.