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MASTAPLEX 100 Xt Labs USA
$99.00
Order Masteron (Drostanolone Propionate) 100mg/ml by XT Labs. Premium injectable for muscle hardness, definition, and anti-estrogenic support. 10ml vial, fast delivery USA.
| Product Features | |
| ACTIVE HALF-LIFE | 12 hours |
| CLASSIFICATION | Anabolic Steroid |
| DOSAGE | Men 25-100 mg/day |
| ACNE | YES |
| WATER RETENTION | NO |
| HBR | NO |
| HEPATOTOXICITY | YES |
| AROMATIZATION | YES |
MASTAPLEX 100 Xt Labs USA
Active Ingredient: Drostanolone Propionate
Pack: 10ml Vial x 100mg/ml
Form: Injectable Solution
Overview
Drostanolone Propionate, widely recognized under the brand name Masteron, is a DHT-derived anabolic steroid originally developed for the treatment of breast cancer in women. Over time, it gained immense popularity in the bodybuilding and fitness community due to its ability to enhance muscle hardness, definition, and density without causing water retention or estrogenic side effects.
Masteron is considered a mild yet highly effective compound, offering a unique balance of anabolic strength and anti-estrogenic properties. It’s particularly favored by athletes and physique competitors during cutting phases to achieve a dry, hard, and chiseled look.
What Is Masteron (Drostanolone Propionate)?
Drostanolone Propionate is a synthetic anabolic-androgenic steroid (AAS) derived from dihydrotestosterone (DHT). The propionate ester allows for rapid release and short half-life, making it ideal for users seeking quick, steady results.
Unlike many anabolic steroids, Masteron does not aromatize (convert to estrogen), eliminating the risk of gynecomastia and water retention. This makes it one of the few compounds that can improve muscle aesthetics while simultaneously reducing estrogenic side effects.
How Masteron Works
Drostanolone Propionate functions by binding to androgen receptors, promoting protein synthesis, nitrogen retention, and lipid metabolism. Additionally, it acts as a mild anti-estrogen, lowering estrogen levels and preventing related complications.
Mechanisms of Action:
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Inhibits aromatase activity, preventing estrogen buildup.
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Enhances muscle hardness by reducing subcutaneous water retention.
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Increases protein synthesis for improved muscle recovery.
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Improves nitrogen balance, keeping the body in an anabolic state.
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Boosts free testosterone activity by lowering estrogenic load.
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Increases fat metabolism, contributing to a leaner physique.
Benefits of Masteron (Drostanolone Propionate)
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Dry, hard, and defined muscle appearance
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No estrogenic side effects (zero aromatization)
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Enhanced vascularity and muscle separation
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Mild anti-estrogenic activity (acts like Proviron)
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Improved muscle density without weight gain
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Low liver toxicity (no need for liver protection supplements)
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Enhanced fat metabolism and overall conditioning
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Improves testosterone efficiency in stacked cycles
Because of these properties, Masteron is ideal for cutting cycles or for athletes aiming to maintain a lean, competition-ready look.
Usage and Dosage
Since Drostanolone Propionate is a short-acting ester, injections should be administered every other day to maintain stable blood levels.
Recommended Dosage:
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Men: 300–500mg per week (split into 75–150mg every other day)
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Women: 50–100mg per week (for advanced female users only)
Cycle Duration:
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6–12 weeks (optimal results typically seen around 8 weeks)
Injection Frequency:
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Every other day (EOD) due to its short propionate ester.
Best Cycle Combinations:
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For Cutting: Stack with Winstrol (Stanozolol) and Primobolan (Methenolone Enanthate) for enhanced definition.
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For Lean Mass: Combine with Testosterone Propionate or Nandrolone Decanoate (Deca-Durabolin) for quality muscle growth.
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For Maximum Results: Stack with Equipoise (Boldenone) or Dianabol to balance anabolic output and recovery.
Side Effects of Masteron
Masteron is one of the mildest injectable steroids available and has minimal side effects when used responsibly. However, due to its DHT-based nature, certain androgenic effects may still occur.
Possible Side Effects:
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Oily skin or mild acne
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Increased aggression or libido
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Body and facial hair growth
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Accelerated hair loss (especially in predisposed individuals)
Important Note:
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To prevent or minimize hair loss, Finasteride (Proscar) may be used.
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No liver protection is required, as Masteron is non-hepatotoxic.
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Gynecomastia and water retention are not concerns due to its anti-estrogenic nature.
Tips for Optimal Results
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Maintain low body fat (below 10%) for best visible results.
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Ensure proper nutrition and hydration during the cycle.
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Include testosterone base in longer cycles to maintain natural hormonal function.
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Perform post-cycle therapy (PCT) after the cycle if stacked with suppressive compounds.
Summary
Masteron (Drostanolone Propionate) 100mg/ml by XT Labs is a top-tier injectable anabolic that delivers exceptional muscle hardness, definition, and dryness. Its DHT-derived structure ensures no estrogenic activity, while its anti-estrogenic effects make it a dual-purpose compound for both muscle enhancement and estrogen control.
Perfect for cutting cycles and contest preparation, Masteron enhances vascularity and muscular detail while maintaining a lean, powerful physique. With minimal side effects and no liver toxicity, it remains one of the most trusted and versatile anabolic steroids among athletes worldwide.



Customer reviews
79 reviews for MASTAPLEX 100 Xt Labs USA
Not sure if I would order again. Customer service was difficult to reach.
Tracking information was limited. Customer service was difficult to reach.
The product met my expectations. The ordering process was easy.
Good value for the price. The product met my expectations.
Shipping took much longer than expected. The order arrived later than promised.
Fast shipping and great customer support. I’ve ordered multiple times and have never been disappointed.
Could improve communication. The product was okay but not exceptional.
Tracking information was limited. The order arrived later than promised.
Customer service answered all my questions quickly. I’ve ordered multiple times and have never been disappointed.
Highly recommend to anyone looking for reliable service. Professional service from start to finish.
Fast shipping and great customer support. I’ve ordered multiple times and have never been disappointed.
Professional service from start to finish. Highly recommend to anyone looking for reliable service.
Could improve communication. Customer service was decent.
Fast shipping and great customer support. Excellent quality and exactly what I expected.
Would purchase again in the future. Shipping took a little longer than expected but everything arrived safely.
The experience was below expectations. Not completely satisfied.
Customer service was helpful when I contacted them. Good value for the price.
Shipping took a little longer than expected but everything arrived safely. The ordering process was easy.
Customer service was difficult to reach. Support responses were delayed.
Excellent quality and exactly what I expected. Customer service answered all my questions quickly.
Shipping took a little longer than expected but everything arrived safely. The ordering process was easy.
Customer service answered all my questions quickly. Packaging was secure and discreet.
Packaging was secure and discreet. Highly recommend to anyone looking for reliable service.
Fast shipping and great customer support. Highly recommend to anyone looking for reliable service.
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Professional service from start to finish. Excellent quality and exactly what I expected.
Excellent quality and exactly what I expected. Very satisfied with my purchase and the overall experience.
Good quality and overall a positive experience. Customer service was helpful when I contacted them.
Excellent quality and exactly what I expected. Everything arrived on time and in perfect condition.
The ordering process was easy. Customer service was helpful when I contacted them.
The ordering process was simple and straightforward. Excellent quality and exactly what I expected.
I would not purchase again. The experience left me unsatisfied.
Fast shipping and great customer support. Highly recommend to anyone looking for reliable service.
The quality was acceptable. Customer service was decent.
Customer service answered all my questions quickly. I’ve ordered multiple times and have never been disappointed.
Not sure if I would order again. Tracking information was limited.
The product met my expectations. Customer service was helpful when I contacted them.
An average shopping experience. The experience was average overall.
The product met my expectations. A solid experience overall.
I’ve ordered multiple times and have never been disappointed. Professional service from start to finish.
I’ve ordered multiple times and have never been disappointed. Professional service from start to finish.
Would purchase again in the future. Worth trying.
Unfortunately not a positive experience. Very disappointed with the experience.
Everything arrived on time and in perfect condition. Customer service answered all my questions quickly.
Everything arrived on time and in perfect condition. Professional service from start to finish.
Fast shipping and great customer support. Professional service from start to finish.
Packaging was secure and discreet. Fast shipping and great customer support.
Excellent quality and exactly what I expected. Very satisfied with my purchase and the overall experience.
Shipping took a little longer than expected but everything arrived safely. The ordering process was easy.
Very satisfied with my purchase and the overall experience. Excellent quality and exactly what I expected.
Would purchase again in the future. A solid experience overall.
Customer service was helpful when I contacted them. Would purchase again in the future.
Excellent quality and exactly what I expected. Professional service from start to finish.
Not sure if I would order again. The experience was below expectations.
Professional service from start to finish. The ordering process was simple and straightforward.
The ordering process was simple and straightforward. Excellent quality and exactly what I expected.
Excellent quality and exactly what I expected. Customer service answered all my questions quickly.
Everything arrived on time and in perfect condition. I’ve ordered multiple times and have never been disappointed.
The ordering process was simple and straightforward. Everything arrived on time and in perfect condition.
Professional service from start to finish. Packaging was secure and discreet.
Everything arrived but took longer than expected. The packaging was adequate.
Packaging was secure and discreet. Highly recommend to anyone looking for reliable service.
Highly recommend to anyone looking for reliable service. I’ve ordered multiple times and have never been disappointed.
Professional service from start to finish. Very satisfied with my purchase and the overall experience.
Everything arrived in good condition. A solid experience overall.
Excellent quality and exactly what I expected. Very satisfied with my purchase and the overall experience.
Fast shipping and great customer support. Very satisfied with my purchase and the overall experience.
Excellent quality and exactly what I expected. Highly recommend to anyone looking for reliable service.
Worth trying. Customer service was helpful when I contacted them.
Professional service from start to finish. I’ve ordered multiple times and have never been disappointed.
The ordering process was simple and straightforward. Excellent quality and exactly what I expected.
Worth trying. Everything arrived in good condition.
Professional service from start to finish. Packaging was secure and discreet.
Customer service was decent. The product was okay but not exceptional.
Not completely satisfied. The order arrived later than promised.
Good value for the price. The ordering process was easy.
A fair experience overall. The product was okay but not exceptional.
Good quality and overall a positive experience. A solid experience overall.
The ordering process was simple and straightforward. Customer service answered all my questions quickly.
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