MASTO E 200 Para Pharma – Masterone
📖 Definition
Masterone (Drostanolone Enanthate) is a dihydrotestosterone (DHT)-derived anabolic steroid.
Moreover, the enanthate ester provides a longer half-life, allowing less frequent injections compared to Drostanolone Propionate.
📜 History
Masteron was first introduced in the 1970s by Syntex Pharmaceuticals.
Originally, it was used medically to treat breast cancer in women due to its mild anti-estrogen properties.
However, it soon became highly popular in bodybuilding circles, especially from the 2000s onward, as a reliable contest preparation steroid for hard and dry muscle appearance.
⚗️ Characteristics & Chemistry
Drostanolone Enanthate has the molecular formula C27H44O3 with a molecular weight of 416.64 g/mol.
In addition, it is a modified form of DHT with an added methyl group, which prevents metabolic breakdown and enhances anabolic activity.
The ester extends the active life, but also increases detection time up to 3 months.
🧬 Pharmacology & Biological Functions
Masterone binds to the androgen receptor, stimulating protein synthesis and increasing muscle hardness.
As a result, it prevents estrogenic side effects such as water retention and gynecomastia.
Consequently, it is highly valued in cutting cycles where muscle definition and dryness are critical.
💪 Benefits
- Lean and dry muscle gains
- Strong anti-estrogenic effect
- Improved vascularity and definition
- Enhanced recovery and endurance
- Support in fat loss during cutting cycles
- No significant water retention
Nevertheless, Masterone is not suitable for bulking, as its anabolic effects are mild compared to mass-building steroids.
⚠️ Side Effects
- Suppression of natural testosterone production
- DHT-related side effects (hair loss, prostate strain, lipid imbalance)
- Dry joints and possible nerve compression due to hardened muscles
Therefore, responsible use and proper post-cycle therapy (PCT) are essential.
💉 Dosage
Masteron Enanthate is administered via intramuscular injection.
Men typically use 300–400 mg per week, while women may use 50–100 mg per week.
Additionally, it is commonly stacked with testosterone or trenbolone for enhanced results in bodybuilding cycles.
📚 References
❓ Frequently Asked Questions (FAQ)
What is Masterone used for?
Masterone (Drostanolone Enanthate) is mainly used in bodybuilding cutting cycles to enhance muscle hardness and reduce estrogenic side effects.
Is Masterone suitable for bulking?
No – Masterone is not an effective bulking steroid.
Instead, it is best for maintaining lean muscle and achieving a defined look during cutting.
How long does Masterone Enanthate stay detectable?
Detection time for the enanthate ester can last up to 3 months, which is longer than the propionate version.
What is the typical Masterone dosage?
Men use 300–400 mg weekly, divided into multiple injections, while women use 50–100 mg weekly with caution.
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