For bodybuilding, Nandrolone Decanoate is typically used at 200β600 mg per week. Beginners often start at 200β300 mg weekly, while advanced users may go up to 600 mg. Cycles usually last 8β12 weeks. Itβs often stacked with testosterone to maintain hormonal balance. Post-cycle therapy (PCT) is essential to restore natural testosterone production. Always consult a medical professional before using anabolic steroids due to potential health risks.