1. Basic Chemical & Physical Properties
|
Item |
Parameter |
|---|---|
|
CAS Number |
54965-24-1 |
|
EINECS Number |
259-410-8 |
|
Molecular Formula |
C₃₂H₃₇NO·C₆H₈O₇ |
|
Molecular Weight |
563.64 |
|
Melting Point |
140℃ – 142℃ |
|
Appearance |
White crystalline powder |
2. General Usage
Tamoxifen Citrate (Nolvadex) is a mainstream Selective Estrogen Receptor Modulator (SERM), widely used by bodybuilders for Post-Cycle Therapy (PCT). It serves as an essential auxiliary compound for steroid cycles, effectively inhibiting estrogenic side effects and restoring natural hormonal levels. Almost all competitive athletes incorporate Nolvadex into their cycle and post-cycle protocols to secure training gains and maintain physical stability.
3. Product Characteristics
Nolvadex is the oral formulation of Tamoxifen, featuring unique selective estrogen receptor modulation properties. It acts as an estrogen antagonist in breast tissue while functioning as an estrogen agonist in other bodily tissues. It precisely blocks local estrogen receptors to prevent gynecomastia and excessive water retention, without completely suppressing systemic estrogen levels.
Different from harsh Aromatase Inhibitors (AIs), Tamoxifen retains the beneficial physiological functions of estrogen for cardiovascular health and bone density, delivering safer and milder hormonal regulation. With excellent oral bioavailability and fast onset, it can quickly relieve early estrogenic discomforts such as nipple sensitivity during cycles.
As a core PCT compound, Nolvadex effectively reactivates the Hypothalamic-Pituitary-Testes-Axis (HPTA). It stimulates the secretion of Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH), rapidly restarting endogenous testosterone production, which is critical for post-cycle recovery and muscle mass retention.
4. Core Product Applications
4.1 Gynecomastia Prevention & Post-Cycle Hormone Recovery
Tamoxifen Citrate occupies estrogen receptors in breast tissue, fundamentally preventing and inhibiting male gynecomastia development. In standard PCT protocols, it accelerates the recovery of endogenous testosterone after exogenous steroid use. It helps users retain lean muscle gains, avoid rebound fat accumulation, and stabilize mood and libido, ensuring smooth and safe post-cycle recovery.
4.2 Lipid Regulation & Bone Protection
Tamoxifen provides mild and efficient estrogen regulation without the severe side effects caused by common aromatase inhibitors. It optimizes the HDL-LDL cholesterol ratio, effectively offsetting the lipid pressure brought by oral steroids. Meanwhile, it maintains normal bone mineral density by preserving estrogen's bone-protecting functions, making it a reliable long-term hormonal management solution for fitness users.
5. Contact Information
For product inquiries, bulk orders and technical support, please contact us:
WhatsApp: +852 4671 8216
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Email: Allenraws810@gmail.com
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