Mast Prop 100mg 10ml


Masteron is an injectable anabolic steroid that is a DHT (dihydrotestosterone) derivative. Often slanged as Mastabol, Mast, or Masto, Masteron is generally available as – Drostanolone Propionate and Drostanolone Enanthate.

Mast Prop Drug Classification:

Androgen; anabolic steroid
Active substance: testosterone propionate
Form: 100mg x 10ml
Active half-life: 1-2 days
Dosage: men 100-200 mg/week
Acne: possible
Water retention: minimal
Hbr: low
Hepatotoxicity: low
Aromatization: yes


What is Mast Prop?

Mast Prop 100mg 10ml is a pharmaceutical-grade solution containing 100 milligrams of Masteron Propionate per 10-milliliter vial. Masteron Propionate is a synthetic anabolic-androgenic steroid derived from dihydrotestosterone, renowned for its cutting and hardening effects.


Recommended Dosage for Mast Prop:

For optimal results, the recommended dosage of Mast Prop 100mg 10ml typically ranges from 300 to 500 milligrams per week. Athletes and bodybuilders often divide this dosage into two or three administrations per week to maintain stable blood levels.


How Does Mast Prop Work?

Mast Prop 100mg 10ml functions by binding to androgen receptors, promoting protein synthesis, and enhancing nitrogen retention. This leads to increased muscle mass, improved strength, and a reduction in body fat, resulting in a lean and sculpted physique.


Benefits of Taking Mast Prop:

  • Lean Muscle Development: Mast Prop 100mg 10ml promotes the development of lean muscle mass.
  • Enhanced Strength: Users often experience increased strength and endurance.
  • Fat Loss: Known for its cutting properties, Mast Prop 100mg 10ml aids in fat loss.
  • Muscle Definition: Provides a hard and defined appearance to the muscles.


When should you take Mast Prop?

Mast Prop 100mg 10ml is commonly administered during cutting phases to maximize muscle definition. It is advisable to consult with a healthcare professional or fitness expert to determine the most suitable cycle and dosage based on individual goals.


When Should You Not Take Mast Prop?

  • Individuals with a history of allergic reactions to the components.
  • Pregnant or breastfeeding women.
  • Those with pre-existing medical conditions, such as liver or kidney disorders.


What is the Mechanism of Action of Mast Prop:

Mast Prop 100mg 10ml exerts its effects by binding to androgen receptors, influencing gene transcription, and modulating the anabolic environment within muscle tissues.

Here’s a general overview of the mechanism of action of drostanolone propionate:

  1. Androgen Receptor Binding: Drostanolone propionate, like other anabolic steroids, works by binding to androgen receptors in various tissues, including muscle cells. Androgen receptors are proteins found inside cells that respond to binding by androgen hormones, such as testosterone and its derivatives.
  2. Stimulation of Protein Synthesis: Once bound to the androgen receptors, drostanolone propionate can stimulate the synthesis of proteins in muscle cells. This anabolic effect is essential for the growth and repair of muscle tissues.
  3. Increased Nitrogen Retention: Anabolic steroids often enhance nitrogen retention in muscle tissues. Nitrogen is a crucial component of amino acids, the building blocks of proteins. Increased nitrogen retention supports a positive nitrogen balance, which is important for muscle growth.
  4. Inhibition of Catabolism: Drostanolone propionate may also exert anti-catabolic effects, meaning it can help prevent the breakdown of muscle tissue. This is particularly beneficial for individuals looking to preserve lean muscle mass during periods of calorie restriction or intense physical training.
  5. Enhanced Red Blood Cell Production: Anabolic steroids, including drostanolone propionate, can stimulate the production of red blood cells. This effect may contribute to improved oxygen-carrying capacity, potentially enhancing endurance and performance.

Uses of Mast Prop 100mg:

Primarily utilized in bodybuilding and athletic circles, Mast Prop 100mg 10ml is employed during cutting cycles to enhance muscle definition, improve strength, and reduce body fat.

The uses of Mast Prop 100mg may include:

  1. Breast Cancer Treatment:
    • Mast Prop 100mg, or drostanolone propionate, may be prescribed as part of a comprehensive treatment plan for breast cancer in postmenopausal women.
    • It is often used in cases where the breast cancer is hormone receptor-positive, meaning the cancer cells respond to hormones like estrogen.
  2. Reduction of Breast Cancer Recurrence:
    • In some cases, Mast Prop 100mg may be employed to help reduce the risk of breast cancer recurrence, especially in individuals who have undergone surgery or other treatments for breast cancer.
  3. Hormone Replacement Therapy:
    • Mast Prop 100mg is not typically used as a primary form of hormone replacement therapy (HRT). However, in certain medical contexts, it may be included in HRT protocols for specific conditions.

Warnings and Precautions for Mast Prop 100mg:

  • Regular monitoring of liver function is recommended during the usage period.
  • Adhere strictly to recommended dosages to avoid adverse effects.
  • Consult with a healthcare professional before use, especially for individuals with pre-existing health conditions.


Side Effects of Mast Prop 100mg:

Possible side effects may include but are not limited to acne, hair loss, and potential cardiovascular effects. Individuals experiencing persistent or severe side effects should seek medical attention promptly.


Drug Interactions of Mast Prop:

Mast Prop 100mg 10ml may interact with certain medications, including anticoagulants and insulin. It is crucial to inform healthcare providers of all medications being taken to prevent potential interactions.


Storage for Mast Prop 100mg:

Store Mast Prop 100mg 10ml in a cool, dry place away from direct sunlight. Keep out of reach of children and pets. Do not freeze.


Where to buy Mast Prop 100mg?

Mast Prop 100mg 10ml is available through licensed pharmacies, medical suppliers, and reputable online platforms  ROHM steroids. Ensure you purchase from trustworthy sources to guarantee product authenticity and quality.


Frequently Asked Questions (FAQ) 


  • How is Mast Prop 100mg 10ml administered?

This product is typically administered through intramuscular injection. It is crucial to follow proper injection protocols and consult with a healthcare professional for guidance on dosage and administration.


  • Can women use Mast Prop 100mg 10ml?

The use of anabolic steroids by women should be approached with caution due to the potential for virilization effects. Women considering the use of Mast Prop 100mg 10ml should consult with a healthcare professional to assess potential risks and benefits.



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