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Mastodex | Masteron: Drostanolone propionate | USA delivery


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FOR USA 2-4 days domestic

Product Name: Mastodex
Substance: Drostanolone propionate
Content: 10ml vial /100mg /1ml
Manufacturer: Sciroxx laboratories

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Data sheet

Active IngredientsDrostenolone Propionate
Route of AdministrationIntramuscular Injection

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Introduction to Masteron

Masteron is a unique steroid known for its limited anabolic effect but significant ability to enhance the effectiveness of other steroids. This makes it a valuable addition to any cycle due to its low toxicity and synergistic properties.

The active ingredient in Masteron is Drostanolone, a derivative of Dihydrotestosterone (DHT) with an added 2a-methyl group. As a DHT derivative, it cannot convert to estrogen or progesterone.

Traits, Benefits, and Results of Masteron

Drostanolone, like DHT, has a high affinity for sex hormone-binding globulin (SHBG), a protein that binds to testosterone and other steroids, rendering them inactive. Only about 2% of circulating steroids are in their active form, while 98% are inactivated by SHBG. Drostanolone’s higher affinity for SHBG means it competes effectively, allowing a higher percentage of other steroids to remain active in the plasma, thus enhancing their impact on target tissues.

Half-Life of Masteron

Masteron Propionate has a half-life of approximately 2-3 days, requiring more frequent injections (every other day). Masteron Enanthate has a longer half-life of about 7-10 days, allowing for less frequent injections (twice a week).

Side Effects

Potential side effects of Masteron include hair loss, acne, and increased aggression due to its androgenic properties. However, it does not aromatize to estrogen, reducing the risk of water retention and gynecomastia.

Comparison: Masteron Propionate (P) vs. Masteron Enanthate (E)

While both forms contain Drostanolone, the difference lies in their ester length and injection frequency. Propionate acts faster and requires more frequent injections, whereas Enanthate provides a slower, more sustained release, requiring fewer injections.

Incorporating Masteron in Bodybuilding and Sports

Beginners will find Masteron valuable when combined with Testosterone at moderate dosages. The properties of Masteron enhance the effect of Testosterone, reduce estrogenic side effects, and help create a more muscular appearance with minimal additional side effects.

Dosage and Cycle Guidelines

A typical beginner cycle includes 350-500mg per week of Testosterone cypionate or enanthate, divided into bi-weekly injections, with Masteron at 50mg injected every other day or 100mg twice a week with the Testosterone.

Advanced users will appreciate Masteron in almost any cycle due to its unique traits. It particularly shines during the leaning phase, enhancing vascularity and a hardened muscle appearance. Masteron has a proven synergistic effect when combined with Testosterone and Trenbolone. A typical advanced cycle of 10-12 weeks consists of 300-400mg/week of Testosterone Propionate, combined with 300-400mg/week of Trenbolone Acetate and 300mg/week of Masteron. This cycle can lead to dramatic improvements in condition and appearance, with significant body fat reduction and lean muscle mass gain if the diet is maintained properly.

Buy Masteron

When looking to buy Masteron, it’s essential to find a reputable supplier to ensure the authenticity and quality of the product. At sciroxxonline, we offer genuine Masteron directly sourced from reputable manufacturers. Whether you are a beginner or an advanced user, our range of Masteron products can help you achieve your bodybuilding goals.

Masteron for Sale

At scroxxonline, Masteron is available for sale at competitive prices. We offer both Masteron Propionate and Masteron Enanthate to suit your cycle needs. Our user-friendly website ensures a seamless purchasing experience, and our dedicated customer support team is always ready to assist with any questions. Buy Masteron from us and experience the benefits of high-quality steroids delivered straight to your doorstep.


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Mastodex | Masteron: Drostanolone propionate | USA delivery

Mastodex | Masteron: Drostanolone propionate | USA delivery

FOR USA 2-4 days domestic

Product Name: Mastodex
Substance: Drostanolone propionate
Content: 10ml vial /100mg /1ml
Manufacturer: Sciroxx laboratories

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