Nolvadex（Tamoxifen)-20mg

Medical Use of Nolvadex (Tamoxifen)

Primary Use:

• Treatment of hormone receptor-positive breast cancer in both premenopausal and postmenopausal women.

• Breast cancer prevention in high-risk patients.

How it works:

• It blocks estrogen receptors in breast tissue, preventing estrogen from fueling the growth of cancer cells.

• It can act as an estrogen antagonist in breast tissue but may act like estrogen in other parts of the body (like the liver and uterus).

Medical Dosage:

• Typically 20–40 mg daily, depending on treatment goals.

• Taken for 5+ years in some breast cancer treatment plans.

🔸 Use in Bodybuilding & Steroid Cycles

Why it’s used:

• To prevent or treat gynecomastia (man-boobs) caused by high estrogen levels after or during a steroid cycle.

• As part of Post-Cycle Therapy (PCT) to help restore natural testosterone production after a cycle of anabolic steroids.

Common PCT Protocol with Nolvadex:

• Start: 2–3 days after your last oral steroid dose, or ~2 weeks after your last long-acting injectable.

• Dosage:

  • Week 1–2: 40 mg/day

  • Week 3–4: 20 mg/day

Can also be stacked with Clomid (Clomiphene) or other PCT support for better recovery.