Drug Class: Selective Estrogen Receptor Modulator (SERM)
Composition: Tamoxifen Citrate
Dosage: 20 mg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration
In the world of anabolic steroid use, two of the most pressing concerns for bodybuilders in the USA are Post-Cycle Therapy (PCT) and the prevention of gynecomastia. Dragon Pharma Nolvadex, containing the powerful Selective Estrogen Receptor Modulator (SERM) Tamoxifen Citrate, is the time-tested, gold-standard solution for both. While Aromatase Inhibitors (AIs) like Arimidex prevent estrogen production, Nolvadex works by strategically blocking estrogen at the receptor site, making it uniquely effective for restarting natural testosterone and protecting breast tissue. It is an indispensable component of any responsible and successful performance enhancement regimen.
Nolvadex exerts its effects through selective action on estrogen receptors throughout the body. It acts as an antagonist in some tissues and a partial agonist in others, which defines its unique benefits for athletes:
According to research published by the National Library of Medicine, Tamoxifen is a well-established SERM that competes with estrogen for binding sites in target tissues, which is the fundamental mechanism behind its use in bodybuilding for PCT and gynecomastia management.
Nolvadex dosing is highly dependent on its application—whether for on-cycle gynecomastia prevention or for Post-Cycle Therapy.
For Post-Cycle Therapy (PCT):
For On-Cycle Gynecomastia Prevention/Treatment:
Timing for PCT: Begin Nolvadex after the exogenous steroids have cleared your system. For long esters like those in Sustanon 270 or Deca 300, this is typically 14-21 days after your last injection.
Nolvadex is versatile and can be used effectively in different phases of a cycle.
As Part of a PCT Stack: Nolvadex is rarely used alone in PCT. It is most effective when stacked with another compound that stimulates the pituitary gland.
On-Cycle Use for Estrogen Management: While AIs are preferred for controlling overall estrogen levels on-cycle (to avoid water retention and high blood pressure), Nolvadex is the superior choice for targeted gynecomastia prevention. You can run a low dose (10mg EOD) throughout your cycle if you are highly prone to gyno, or keep it on hand to use at the first sign of nipple sensitivity.
Synergistic Dragon Pharma Products:
Nolvadex is generally well-tolerated, especially during the short durations used in PCT. However, some side effects can occur.
The third-party lab verification for this Dragon Pharma Nolvadex confirms accurate dosing (21.05mg/tab), providing the assurance you need that you are using a high-quality product for a predictable and successful recovery.
Name: Nolvadex
Drug Class: Selective Estrogen Receptor Modulator (SERM)
Other common names and terms: Tamoxifen Citrate, Tamoxifen, 'Nolva'
Active Life: Approximately 5-7 days (due to active metabolites)
Detection Time: Approximately 2 months (for drug testing)
Chemical Structure: (Z)-2-[4-(1,2-diphenylbut-1-enyl)phenoxy]-N,N-dimethylethanamine
Common Doses: 10mg, 20mg, 40mg (taken orally daily during PCT or on-cycle)
Blood pressure: No significant direct effect.
Acne: Not associated with causing acne.
Water retention: Can help reduce estrogen-related water retention.
Aromatisation: Does not aromatize.
Liver toxicity: Can be liver toxic in high doses or with prolonged use, but generally safe for short-term PCT.
Decrease HPTA function: No, it increases HPTA function by stimulating GnRH, LH, and FSH production.
They work through completely different mechanisms. An Aromatase Inhibitor (AI) like Arimidex or Aromasin works by blocking the aromatase enzyme, thereby reducing the amount of estrogen produced throughout your entire body. Nolvadex is a SERM that does not lower estrogen levels; instead, it blocks estrogen from binding to receptors in specific tissues, like breast tissue. This is why AIs are used on-cycle to control overall estrogenic side effects (water retention, high blood pressure), while Nolvadex is the superior choice for preventing and treating gynecomastia and is a cornerstone of Post-Cycle Therapy to stimulate natural testosterone production.
This is not recommended. While Nolvadex is excellent for blocking estrogen in breast tissue, it does not lower systemic estrogen levels. High estrogen throughout the body can still cause other significant issues like severe water retention, elevated blood pressure, and negative cholesterol changes, which Nolvadex will not prevent. An AI is necessary to control these systemic effects. The best practice is to use an AI on-cycle for overall estrogen control and have Nolvadex on hand specifically for gynecomastia protection or to include it in your Post-Cycle Therapy protocol.
Nolvadex acts relatively quickly. For early-stage gynecomastia symptoms like nipple sensitivity, itching, or puffiness, you can often feel relief within 3-7 days of starting a dose of 20-40mg daily. It works by immediately blocking the estrogen receptors in the breast tissue, stopping the inflammatory and growth-signaling process. For reversing existing, palpable glandular tissue, the process is much slower and can take several weeks of consistent use at a therapeutic dose. The key is to act at the first sign of symptoms for the best results.
It is not a matter of one being definitively "better," but rather that they excel in different areas and are highly synergistic when used together. Clomid (Clomiphene) is generally considered slightly more potent for stimulating the pituitary gland to produce LH, which is the direct signal for testosterone production. Nolvadex is superior for blocking estrogen receptors in breast tissue and has a more favorable impact on cholesterol. For this reason, the most effective PCT protocols stack both Nolvadex and Clomid (or its modern counterpart, Enclomiphene) to leverage the strengths of both SERMs for a comprehensive recovery.
Your entire post-cycle recovery and protection against gynecomastia depend on the reliability of your PCT medications. An under-dosed Nolvadex product would fail to adequately block estrogen receptors and stimulate the HPTA, leading to a poor recovery, potential gyno development, and loss of gains. An over-dosed product unnecessarily increases the risk of side effects. The provided lab reports for this Dragon Pharma Nolvadex confirm consistent and accurate dosing (21.05mg/tab and 21.36mg/tab), giving you the confidence that you are using a high-quality, reliable product for one of the most critical phases of your cycle.
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Drug Class: Aromatase Inhibitor (AI), Steroidal
Composition: Exemestane
Dosage: 25 mg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration
Drug Class: Aromatase Inhibitor (AI)
Composition: Anastrozole
Dosage: 1 mg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration
Drug Class: Selective Estrogen Receptor Modulator (SERM)
Composition: Clomiphene Citrate
Dosage: 50 mg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration
Drug Class: Retinoid (Vitamin A derivative)
Composition: Isotretinoin
Dosage: 20 mg/tablet
Form: Oral Tablets
Unit: 100 Tablets
Brand: Dragon Pharma
Laboratory Test: View Lab Report
For Oral Administration