Protect your gains with Tamox 20mg (Nolvadex). The ultimate anti-estrogen for PCT, preventing gynecomastia and boosting natural testosterone. Shop Evolve BioLabs.
$25.00
Tamox 20 (Tamoxifen Citrate), commonly known as Nolvadex, is a potent Selective Estrogen Receptor Modulator (SERM). While not an anabolic steroid, it is an essential tool for bodybuilders and athletes. It works by binding to estrogen receptors, effectively blocking estrogen from exerting its effects on the body.
Widely regarded as one of the most powerful anti-estrogens alongside Clomid and Arimidex, Tamox 20 is primarily used to prevent estrogenic side effects during a cycle and to restore hormonal balance during Post Cycle Therapy (PCT).
Prevents Gynecomastia: Blocks estrogen receptors in breast tissue to stop the development of “man boobs.”
Boosts Natural Testosterone: Stimulates the release of Luteinizing Hormone (LH) and Follicle Stimulating Hormone (FSH), which signals the body to restart testosterone production.
Reduces Water Retention: Helps maintain a hard, dry physique by keeping estrogen-related bloating at bay.
Liver & Bone Protection: Unlike some inhibitors, Tamoxifen actually acts as an estrogen agonist in the liver, helping to maintain healthy cholesterol levels.
Whether you are using it as an “on-cycle” preventative or a PCT staple, here are the standard guidelines:
Optimal Dosage: 20 mg to 40 mg per day is typically sufficient for both estrogen control and testosterone recovery.
PCT Duration: A cycle of 4 to 5 weeks is recommended to successfully restore natural hormone levels.
When to Use:
On-Cycle: Start from day one if you are prone to gynecomastia or using highly aromatizing steroids.
Post-Cycle: Start immediately after your steroid cycle ends to bridge the gap and kickstart natural production.
Side effects from Tamoxifen Citrate are rare when used within recommended dosages, but can include:
Mild vision changes (in rare, high-dose cases).
Changes in insulin sensitivity.
Minor hormonal fluctuations as the body recalibrates.
| Feature | Details |
| Active Substance | Tamoxifen Citrate |
| Manufacturer | Evolve BioLabs / Nakon Medical |
| Concentration | 20 mg per tablet |
| Package Size | 50 Tablets |
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