SERM (Selective Estrogen Receptor Modulator)
Active Substance: Tamoxifen Citrate
Manufacturer: British Dragon
Unit: 100 Tablets (20 mg/tablet)
Form: Oral Tablets
USA Domestic: 2–7 Days Delivery
International: 5–20 Days Delivery
Tamoxifen 20 mg by British Dragon is a pharmaceutical-grade oral SERM (Selective Estrogen Receptor Modulator) containing Tamoxifen Citrate. In bodybuilding and performance-focused environments, Tamoxifen is best known for its role in post-cycle therapy (PCT), where it is used to help manage estrogen activity and support hormonal recovery after suppressive anabolic steroid cycles.
Unlike aromatase inhibitors, Tamoxifen does not reduce estrogen production. Instead, it selectively blocks estrogen receptors in specific tissues, which is why it is commonly used to address estrogen-related side effects while preserving normal estrogen function elsewhere in the body. This mechanism makes Tamoxifen a foundational compound in structured recovery protocols.
Each tablet contains 20 mg of Tamoxifen Citrate. British Dragon manufactures this product under strict quality control standards to ensure consistent dosing, stability, and reliability.
Tamoxifen Citrate is clinically classified as a selective estrogen receptor modulator and has long-standing therapeutic applications. In performance-enhancement settings, it is used off-label as part of post-cycle recovery planning. Clinical and pharmacological background on Tamoxifen can be reviewed via the National Library of Medicine (PubMed).
PCT protocols vary depending on cycle length, compound selection, and individual response. Tamoxifen is commonly introduced after the active compounds have cleared the system. Blood work and professional guidance are strongly recommended when designing recovery protocols.
Women should only use Tamoxifen under professional supervision, as hormonal modulation may produce unpredictable effects.
Tamoxifen has a long effective duration in the body, allowing for once-daily dosing in most structured protocols.
Possible side effects may include hot flashes, headaches, mood changes, nausea, or visual disturbances. Side effects are dose-dependent and vary between individuals.
Not recommended for individuals with a history of clotting disorders or without a clearly defined recovery plan. Avoid combining multiple estrogen-modulating agents without monitoring.
Excessive dosing increases the likelihood of side effects and does not accelerate recovery. Always use the lowest effective dose.
Tamoxifen is most commonly positioned as a PCT compound following testosterone or multi-compound cycles. Users frequently plan recovery after cycles involving products such as Testabol Depot or long-ester compounds like Trenabol Depot. Some advanced users also integrate androgen-support compounds such as Mesterolone earlier in the cycle to help maintain balance before transitioning fully into PCT.
British Dragon Tamoxifen is supplied as 100 oral tablets, each containing 20 mg of Tamoxifen Citrate, packaged for dosage accuracy and long-term storage.
Store in a cool, dry place away from heat, moisture, and direct sunlight. Keep out of reach of children.
Tamoxifen (often referred to as Nolvadex-style therapy) remains one of the most referenced SERMs in bodybuilding communities due to its long history, predictable role in PCT, and straightforward tablet dosing.
It is most commonly used as a SERM during post-cycle therapy to help manage estrogen activity and support recovery.
Nolvadex is a brand name for Tamoxifen Citrate. This product contains Tamoxifen Citrate in a 20 mg tablet format.
No. Tamoxifen is a SERM and works by blocking estrogen receptors rather than reducing estrogen production.
Timing depends on the compounds used and their ester length. Many users wait until active compounds clear before starting PCT.
British Dragon is widely recognized for consistent pharmaceutical-grade manufacturing and long-standing use in performance communities.
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Advanced Bulking Cycle Dry Mass:
- Oxymetholone: 50 pills (50 mg/pill)
- Test P: 10 mL vial (100 mg/mL)
- NPP: 10 mL vial (250 mg/mL)
- Stanozolol: 100 pills (10 mg/pill)
- Anastrozole: 100 pills (1 mg/pill)
- Tamoxifen: 30 pills (20 mg/pill)
- Clomiphene: 100 pills (50 mg/pill)
Manufacturer: Kalpa Pharmaceuticals
Advanced Bulking Cycle:
- Dianabol: 300 pills (10 mg/pill)
- Sustanon: 3 x 10 mL vial (270 mg/mL)
- Nandrolone: 2 x 10 mL vial (250 mg/mL)
- Letrozole: 50 pills (2.5 mg/pill)
- Tamoxifen: 30 pills (20 mg/pill)
- Clomiphene: 100 pills (50 mg/pill)
Manufacturer: Kalpa Pharmaceuticals
Selective Estrogen Receptor Modulator for Post Cycle Therapy
Active Substance: Tamoxifen Citrate
Manufacturer: Dragon Pharma
Unit: 100 pills (20 mg/pill)
Laboratory Tested: View Lab Result