What is Mamofen 20mg (TAMOXIFEN)?
SERM for estrogen receptor-positive breast cancer — adjuvant, neoadjuvant, metastatic, and prevention in high-risk women. In men: PCT after anabolic steroid cycles, gynecomastia, secondary hypogonadism.
How it Works
Competitive ER antagonist in breast tissue; ER agonist in bone and liver. In men: blocks estrogen feedback, raising LH/FSH and testosterone endogenously.
Quick Specs
| Form | Oral tablets — pre-dosed |
| Shelf Life | 2–3 years (properly stored) |
| Storage | Room temperature (15–25°C), cool dry place |
| Brand | Performance & Hormone Optimization |
| Pack Size | 10×10 (100 tablets) |
| Dose per Tablet | 20MG |
Frequently Asked Questions
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🌍 Domestic shipping: 🇺🇸 USA 5–7 days
🌏 International shipping: 7–14 days