Masteroxyl 100

Unlock the epitome of bodybuilding prowess with Masteroxyl 100 by Kalpa Pharmaceuticals. This potent formulation, featuring 100 mg of Drostanolone Propionate per 10 mL vial, is your key to achieving unparalleled muscle definition and strength.


Masteroxyl 100 is a cutting-edge anabolic steroid meticulously crafted with Drostanolone Propionate, a powerful and fast-acting substance known for its ability to enhance muscle hardness and promote a chiseled physique. Packaged in convenient 10 mL vials, this formulation ensures precise dosing and optimal results.


masteroxyl 100 vials by kalpa pharmaceuticals
Drug Class: Anabolic Steroid
Main Active Substance: Drostanolone Propionate
Concentration: 100 mg per mL
Presentation: 10 mL vial
Elimination Half-Life: Short
Recommended Dosage: Customized based on individual goals and experience
Anabolic Ratio: High
Androgenic Ratio: Moderate
Acne: Rare
Hepatotoxicity: Minimal
Aromatization: None
Manufacturer: Kalpa Pharmaceuticals, India



Masteroxyl 100 is a versatile addition to both cutting and bulking cycles. For men, a typical dosage ranges from 300 to 500 mg per week, while women may opt for a lower range of 50 to 100 mg weekly. Combine with other synergistic compounds for enhanced results and consider post-cycle therapy to maintain gains.

For Men: Cutting Cycle

Weeks 1-8:

Post-Cycle Therapy (PCT):

For Women: Lean Mass Cycle

Weeks 1-6:

Post-Cycle Therapy (PCT):


  • Always start with the lowest effective dosage and adjust based on individual response.
  • Divide weekly dosages evenly to maintain stable blood levels.
  • Incorporate a liver support supplement during oral steroid use.
  • PCT is essential to restore natural testosterone production post-cycle.

Remember, individual response to steroids varies, and cycles should be tailored to personal goals, health conditions, and experience levels. Regular health check-ups and monitoring are crucial throughout the cycle.


While generally well-tolerated, potential side effects may include androgenic effects such as acne and increased body hair. Due to its low aromatization rate, estrogenic side effects are minimal. It is crucial to adhere to recommended dosages to mitigate the risk of adverse reactions.

Common Side Effects:

Androgenic Effects:

  • Acne
  • Oily skin
  • Increased facial and body hair growth
  • Accelerated hair loss in individuals predisposed to male pattern baldness

Cardiovascular Effects:

  • Increased blood pressure
  • Changes in cholesterol levels

Less Common but Serious Side Effects:

Although Masteroxyl 100 is not known for severe liver toxicity, it’s essential to monitor liver function during prolonged use or when stacking with other hepatotoxic compounds.

Estrogenic Effects:
Drostanolone itself does not aromatize into estrogen, reducing the risk of estrogenic side effects. However, if stacked with aromatizable compounds, estrogen-related issues may arise.

Testosterone Suppression:
As with all anabolic steroids, Masteroxyl 100 can suppress natural testosterone production. Post-Cycle Therapy (PCT) is crucial to restore hormonal balance.

Virilization in Females:
Virilization symptoms in women may include deepening of the voice, clitoral enlargement, and facial hair growth. Women should use lower dosages and be vigilant for signs of virilization.


  • Regular health check-ups, blood work, and consultation with a healthcare professional are crucial during and after the cycle to monitor for any adverse effects.
  • If any unexpected side effects occur, discontinue use and seek medical advice promptly.

Remember, the information provided here is for informational purposes only and does not replace professional medical advice. Always consult with a healthcare professional before starting any steroid cycle.


Ensure your journey is supported by authenticity. Trust only reputable suppliers to provide genuine Masteroxyl 100 by Kalpa Pharmaceuticals. Your gains deserve nothing less than the best.


Masteroxyl 100 stands as a testament to Kalpa Pharmaceuticals’ commitment to excellence. Elevate your physique to new heights with this cutting-edge product, designed to deliver exceptional results in a safe and controlled manner.