The recommended dosage of Nolvadex (Tamoxifen) depends on its intended use, whether for medical purposes, post-cycle therapy (PCT) in bodybuilding, or gynecomastia prevention. Below are common guidelines:
1. Medical Use (Breast Cancer Treatment):
Typical Dosage: 20–40 mg per day.
Duration varies based on the treatment plan but can last several months to years under medical supervision.
2. Post-Cycle Therapy (PCT) in Bodybuilding:
Standard Protocol:
Weeks 1–2: 40 mg daily.
Weeks 3–4 (or longer): 20 mg daily.
This regimen helps restore natural testosterone production after anabolic steroid use.
3. Gynecomastia Prevention/Treatment (Bodybuilding Context):
Early Signs of Gynecomastia: 20–40 mg daily until symptoms resolve.
For Ongoing Management: A lower dose, like 10–20 mg daily, may be sufficient.
Precautions:
Avoid Overuse: Prolonged or high dosages can cause side effects such as hot flashes, nausea, or fatigue.
Pair with Blood Work: Always monitor hormone levels to ensure effectiveness and safety.
Consult a Doctor: Dosages may vary based on individual needs or pre-existing health conditions.
Note: This information is a general guide; always consult a healthcare professional for personalized advice.






