Tamoxifen 20 mg - British Dragon

Buy Nolvadex 20 mg tablets by British Dragon at XSteroids. Nolvadex is the brand name of tamoxifen citrate, the SERM that anchors most recovery protocols and is also the standard treatment for gynecomastia. British Dragon supplies it as 20 mg tablets, 100 per pack. This guide covers the mechanism, nolvadex dosage practice, the gynecomastia data and the serious risks that come with the drug.

Tamoxifen is a prescription medicine used in breast cancer care, so the information below is educational only.

About Tamoxifen by British Dragon

Tamoxifen is a selective estrogen receptor modulator. It binds the estrogen receptor and blocks estrogen signalling in some tissues while acting partly like an agonist in others, which is what separates it from an aromatase inhibitor: an AI stops estrogen being made, a SERM changes what the receptor does.

Medically it is used to prevent breast cancer in women and men, to treat estrogen receptor positive breast cancer in both premenopausal and postmenopausal women - typically taken daily for five years - and for conditions such as Albright syndrome. In fertility medicine it is also used to induce ovulation.

How Tamoxifen Works

Mechanism of Action

By occupying the estrogen receptor, tamoxifen prevents estrogen from driving growth in breast tissue and, relevantly here, in male breast tissue. In the brain, blocking estrogen feedback raises gonadotropin output, which is the mechanism that makes it useful for restarting natural testosterone after a suppressed cycle.

Half-Life and Tissue Levels

Tamoxifen is a prodrug: it is metabolised in the liver by CYP3A4, CYP2C9 and CYP2D6 into active metabolites including N-desmethyltamoxifen, and people with poor CYP2D6 metabolism may get less benefit from it. Protein binding is over 99% to albumin, and the elimination half-life is five to seven days, with excretion mostly in faeces. That long half-life is why effects persist well after the last tablet.

Nolvadex Dosage for PCT and Gynecomastia

Gynecomastia Data

The clearest published dose information concerns gynecomastia prevention in men. In a study of bicalutamide-induced breast symptoms, the rate at six months was 98% on placebo, 90% at 1 mg per day, 80% at 2.5 mg, 54% at 5 mg, 22% at 10 mg and 10% at 20 mg daily. Protection is dose-dependent, and the 20 mg tablet sits at the top of that range - which is why it is often split.

Recovery Use

In recovery protocols tamoxifen is run for several weeks at a stable dose rather than escalated. Timing depends on what is being recovered from: long esters need to clear first, while short esters clear quickly, and compounds such as Testabol or Methanabol sit on different timelines. Blood work with LH, FSH and total testosterone is what confirms recovery.

Tamoxifen vs Clomid and the AI Options

Clomiphene is the other classic recovery SERM, and many protocols combine the two. Aromatase inhibitors are a different category: Anastrozole, Letrozole and Exemestane reduce estrogen production and are used for on-cycle control rather than recovery. Mesterolone is not an inhibitor or a SERM at all - it is an androgen used for a different purpose.

Tamoxifen Side Effects and Precautions

Serious but uncommon risks include a small increase in uterine cancer, stroke, vision problems and pulmonary embolism, and the clot risk is the one that matters most for anyone with a history of thrombosis. Common effects include hot flushes, weight loss and menstrual irregularity in women. Animal studies have suggested possible negative effects on sperm quality and on prostatic and gonadal health. Tamoxifen must not be used in pregnancy and is not appropriate for anyone with a history of blood clots without medical advice. It is prohibited in sport under anti-doping rules.

Storage Instructions

Store the tablets at room temperature in a dry place, away from direct light and moisture. Keep the pack sealed until use and always store it out of the reach of children.

Why Buy Nolvadex from XSteroids?

At XSteroids you buy the British Dragon Tamoxifen tablets directly from the brand catalog, with secure checkout, US domestic shipping in 3 to 6 days and international delivery in 12 to 26 days. Browse the full range on the British Dragon brand page to complete your PCT from the same source.