USP36 Drostanolonpropionat-Pulver (Mast P) Steroid gebraucht kaufen | Kaufen Sie Masteron Pulver von einer legalen Quelle für anabole Steroide | Bulk-Preis | Nur Premium-Pharmaqualität
Drostanolone Propionate Powder Chemical Properties
- IUPAC-Name: (2α,5α,17β)-2-Methyl-3-oxoandrostane-17-carboxylic acid 17-propionate
- Chemische Formel: C23H36O3
- Molekulargewicht: 360.53 g/mol
- CAS-Nummer: 521-12-0
Drostanolone Propionate Powder Mechanism of Action
Drostanolon Propionat-Pulver binds to androgen receptors, promoting muscle protein synthesis and nitrogen retention. It also has strong anti-estrogenic properties, making it useful for preventing estrogen-related side effects such as gynecomastia (Entwicklung des Brustgewebes bei Männern). The propionate ester allows for a quick release and shorter half-life, necessitating more frequent injections.
What is Drostanolone Propionate Powder
Drostanolone Propionate powder, allgemein bekannt als Masteron powder, is a synthetic anabol-androgenes Steroid (AAS) abgeleitet von Dihydrotestosteron (DHT). Masteron Propionate is known for its strong anti-estrogenic properties. This makes it particularly useful for bodybuilders looking to enhance muscle definition and reduce body fat without experiencing estrogen-related side effects like gynecomastia (Die Entwicklung des Brustgewebes bei Männern).
Primarily used during cutting cycles, Masteron is favored by athletes and bodybuilders for its ability to improve muscle hardness and overall muscle appearance. It binds to androgen receptors, promoting protein synthesis and muscle nitrogen retention. The propionate ester attached to Drostanolon ensures a quick release and a shorter half-life, necessitating more frequent injections. Typische Dosierungen reichen von 300 An 600 mg pro Woche, often administered every other day, and cycles usually last from 6 An 12 Wochen.
While Masteron Propionat-Pulver offers benefits like enhanced muscle definition, Fettabbau, und erhöhte Festigkeit, Es hat auch potenzielle Nebenwirkungen. These can include androgenic effects such as acne, Haarausfall, und erhöhtes Wachstum der Körperbehaarung. It may also negatively impact cholesterol levels, Erhöhung des Risikos für Herz-Kreislauf-Erkrankungen. Zusätzlich, the use of Drostanolone Propionate can suppress natural testosterone production, verlangend Therapie nach dem Zyklus (PCT) zur Wiederherstellung des hormonellen Gleichgewichts. Users might also experience pain or irritation at the injection site.
How to Use Drostanolone Propionate Powder:
Dosierung: Drostanolone Propionate is typically dosed between 300mg to 600mg per week, depending on the user’s experience and goals.
Zykluslänge: Typical cycles for Drostanolone Propionate last between 6 An 8 Wochen, insbesondere in der Schneidphase, to retain muscle while reducing fat.
Stapel-Optionen: Drostanolone Propionate is commonly stacked with other anabole Steroide, wie Testosteron oder Trenbolon, to enhance cutting cycle results.

Drostanolone Propionate Powder Benefits
Drostanolone Propionate is used in a cutting cycle. It is often considered to be a weaker steroid because of its lack of bulking capabilities; it suits anyone who wants the most extreme possible results from a cutting cycle. Following are the main benefits and effects of Masteron.
- Hard and Dry Look
Masteron is the ultimate late-stage cutting steroid for physique enhancement. It isn’t a muscle mass gainer but can help with overall muscle hardening.
- Kraft
masteron propionate can provide some moderate boosts to strength, which helps enhance workouts.
- Fettabbau
Mast props can enhance fat loss, build upon your lean body, and work well when combined with powerful fat-burning steroids like Winstrol.
- Increases Effect of Other Steroids
Mast P steroid has good anti-aromatase and anti-estrogenic properties. Most people stack other steroids with Masteron, and by doing so, they not only get the positive effects of Masteron itself as part of a stacking cycle but also the positive effects of the other steroids. [ncbi.nlm.nih.gov – Meister]
Drostanolone Propionate Powder Certificate of Analysis
| Produktname |
Drostanolon-Propionat |
| Chargen-Nr.. |
DP20240705 |
Mfg. Datum |
2024.7.5 |
| Datum der Analyse |
2024.7.6 |
Ablaufdatum |
2027.7.4 |
| Verpackung |
1kg/Folienbeutel |
Menge |
50Kg |
| Schiri. Norm |
USP36 |
| Test |
Spezifikation |
Ergebnisse der Analyse |
| Charaktereigenschaften |
White to almost white crystalline powder |
Entspricht |
| Reinheit |
97.0 ~ 103.0% |
99.10% |
| Particle size |
100%≤20um |
Bestehen |
| Identifizierung |
TLC |
Positiv |
| IR spectrum |
Positiv |
| UV spectrum |
Positiv |
| Schmelzpunkt |
124 ~ 128℃ |
127°C |
| Verlust beim Trocknen |
≤0,5 % |
0.23% |
| Spezifische optische Drehung |
﹢26°~﹢32° |
﹢27° |
| Rückstände bei der Zündung |
≤0,05 % |
0.03% |
| Löslichkeit |
practically insoluble in water, freely soluble in chloroform, slightly soluble in alcohol and vegetable oil |
Bestehen |
| Schwermetall |
≤20 Seiten/Min. |
10Ppm |
| Residual solvents (GC) |
Aceton≤5000 ppm |
Bestehen |
| Pyridine≤200ppm |
Bestehen |
| Methanol ≤3000ppm |
Bestehen |
| Methylene chloride ≤ 600ppm |
Bestehen |
| Schlussfolgerung |
Die Spezifikation entspricht USP36 |
| Q.C.Abt.. Regisseur: Zhang Hua |
Prüfer: Wu Ming |
Bezeichner: Han Zhen |
Drostanolone Propionate Powder Side Effects
(1) Androgene Nebenwirkungen: Drostanolone Propionate is a derivative of dihydrotestosterone (DHT), which can lead to androgenic side effects such as acne, fettige Haut, und Haarausfall, particularly in men predisposed to male pattern baldness. These side effects are a result of increased androgenic activity, which stimulates the sebaceous glands and impacts hair follicles.
② Testosterone Suppression: Like many anabolic steroids, Meister powder suppresses natural testosterone Produktion. This can lead to low testosterone symptoms after the cycle ends, including fatigue, verminderte Libido, und Stimmungsschwankungen. Therapie nach dem Zyklus (PCT) is often necessary to restore hormonal balance.
③ Cholesterol Imbalance: Drostanolone Propionate may negatively impact cholesterol levels, insbesondere durch die Senkung von HDL (gutes Cholesterin) und Erhöhung des LDL-Werts (schlechtes Cholesterin). This imbalance increases the risk of cardiovascular issues, especially with prolonged use or higher doses. A heart-healthy diet and regular cardiovascular exercise can help mitigate these effects.
④ Virilization in Women: Women using Drostanolone Propionate powder may experience virilization symptoms, such as deepening of the voice, vermehrte Körperbehaarung, and disruptions in the menstrual cycle. These side effects are due to the steroid’s strong androgenic properties and are more likely to occur at higher doses.
⑤ Joint Pain: One of the benefits of Drostanolone Propionate is its ability to reduce water retention, but this can also result in “trocken” joints. The lack of cushioning around the joints may cause discomfort or pain during intense training, especially in athletes who lift heavy weights regularly. Proper hydration and joint supplements may alleviate these symptoms.
Drostanolone Propionate Powder HNMR Report

Test Tren Mast Cycle
A cycle combining Testosteron (Test), Trenbolon (Tren), und Meister (Mast) is often used by bodybuilders and athletes for cutting, enhancing muscle definition, and increasing strength. Here’s a detailed overview of such a cycle:
Testosteron (Prüfung E oder C)
Dosierung: 300-500 mg pro Woche
Verwaltung: Injected twice a week
Trenbolonacetat (Tren A)
Dosierung: 300-400 mg pro Woche
Verwaltung: Jeden zweiten Tag gespritzt
Drostanolone Propionate powder (Mast P)
Dosierung: 300-400 mg pro Woche
Verwaltung: Jeden zweiten Tag gespritzt
Example Cycle Plan
Post-Cycle-Therapie (PCT)
Gängige PCT-Medikamente:
Clomifen Citrat (Clomid): 50 mg täglich in den ersten zwei Wochen, dann 25 mg täglich für die nächsten zwei Wochen.
Tamoxifen (Nolvadex): 20 mg täglich in den ersten zwei Wochen, dann 10 mg täglich für die nächsten zwei Wochen.
Example PCT Protocol
- Woche 13-16:
- Clomid: 50 mg/Tag für die ersten zwei Wochen, dann 25 mg/day for the next two weeks
- Nolvadex: 20 mg/Tag für die ersten zwei Wochen, dann 10 mg/day for the next two weeks
A Test, Tren, and Mast cycle can deliver significant muscle definition, Kraftzuwächse, und Fettabbau. Aber, it also carries substantial risks, including hormonal imbalances and cardiovascular issues. Die richtige Zubereitung, Sorgfältige Dosierung, und eine sorgfältige Überwachung sind entscheidend, as is a comprehensive post-cycle therapy to restore hormonal balance.
Masteron Powder Recipe
250ml Masteron Propionate @ 100mg/ml conversion recipe
- 25g Drostanolonpropionat-Pulver (20Ml)
- 5ml Benzylalkohol (2%)
- 50ml Benzylbenzoat (20%)
- 175ml grape seed Oil
50ml Masteron P @ 200mg/ml homebrew recipe
- 10g Masteron powder (8Ml)
- 1.5ml Benzylalkohol
- 10ml Benzylbenzoat
- 28.5ml Ethyloleat
- 2ml Guajakol
If you require additional homemade Mast P injection recipes, Bitte klicken Sie auf das Symbol Masteron Propionat Pulver Homebrew Rezept.
Masteron Steroid Injection
The following semi-finished Drostanolone Propionate injection was made using our Mast P powder and completed in our laboratory.

Masteron Dosierung
The appropriate dosage of Drostanolone Propionate powder can vary depending on factors like the user’s experience, Ziele, and whether it’s combined with other steroids in a stack. Here are the typical dosages for different user levels:
Anfänger:
Dosierung: 300-400 mg pro Woche
Verwaltung: Jeden zweiten Tag gespritzt (zum Beispiel., 100 mg jeden zweiten Tag)
Fortgeschrittene Benutzer:
Dosierung: 400-500 mg pro Woche
Verwaltung: Jeden zweiten Tag gespritzt (zum Beispiel., 150 mg jeden zweiten Tag)
Fortgeschrittene Benutzer:
Dosierung: 500-600 mg pro Woche
Verwaltung: Jeden zweiten Tag gespritzt (zum Beispiel., 200 mg jeden zweiten Tag)
The appropriate dosage of Masteron powder varies based on the user’s experience level and goals. Beginner users typically start at lower dosages, while advanced users may take higher dosages for more pronounced effects. Regardless of the dosage, it is important to monitor for side effects and follow a comprehensive PCT plan after the cycle.
Mast P vs Mast E
Masteron Propionate (Mast P) und Masteron Enanthate (Mast E) are two forms of the anabolic steroid Drostanolone, differing mainly in their ester length, which affects their half-life, administration frequency, and onset of action. Here’s a detailed comparison of the two:
| Eigentum |
Masteron Propionate (Mast P) |
Masteron Enanthate (Mast E) |
| Chemische Formel |
C23H36O3 |
C27H40O3 |
| Molekulargewicht |
360.53 g/mol |
416.62 g/mol |
| Halbwertszeit |
Ungefähr 2-3 Tage |
Ungefähr 7-10 Tage |
| Häufigkeit der Verabreichung |
Jeden zweiten Tag |
Zweimal pro Woche |
| Beginn der Handlung |
Effects noticeable within the first week |
Effects noticeable around 2-3 Wochen |
| Periodendauer |
6-10 Wochen |
10-12 Wochen |
| Dosierung |
100 mg jeden zweiten Tag |
200-400 mg pro Woche, divided into two injections |
| Nützt |
Schnellerer Wirkungseintritt, more control over blood levels, preferred for rapid results |
More stable blood levels, weniger Injektionen, better suited for longer cycles |
| Nebenerscheinungen |
Similar for both, including androgenic effects (Akne, Haarausfall, vermehrte Körperbehaarung), Herz-Kreislauf-Probleme (impact on cholesterol), hormonelle Ungleichgewichte (suppression of natural testosterone) |
Similar for both, including androgenic effects (Akne, Haarausfall, vermehrte Körperbehaarung), Herz-Kreislauf-Probleme (impact on cholesterol), hormonelle Ungleichgewichte (suppression of natural testosterone) |
| Typical Use |
Schneidzyklen, enhancing muscle definition and hardness |
Schneidzyklen, enhancing muscle definition and hardness |
Masteron Propionate Kick In Time
Drostanolon-Propionat Powder is known for its relatively fast-acting effects compared to other anabolic steroids. Due to the propionate ester attached to drostanolone, it has a shorter half-life, typically around 2 An 3 Tage. This results in a quicker onset of action once administered.
Kick-in Time
Users generally begin noticing Masteron Propionate’s effects within the first week of starting their cycle. More pronounced changes, such as enhanced muscle hardness and definition and strength erhöhungen, are typically observed by the end of the second week. The quick kick-in time is attributed to the fast hormone release into the bloodstream due to the short ester.
Factors Influencing Kick-in Time
- Dosierung: Higher dosages can lead to more noticeable effects sooner.
- Frequency of Administration: Frequent injections (zum Beispiel., every other day) help maintain stable blood levels, enhancing the onset of effects.
- Individuelle Reaktion: Genetic factors, previous steroid use, and current physical condition can influence how quickly and strongly one feels the effects.
Typical User Experience
- Woche 1: Initial subtle changes in muscle tone and slight improvements in strength.
- Woche 2: Increased muscle hardness, Definierteres Erscheinungsbild, and noticeable strength gains.
- Woche 3 and Beyond: Continued enhancement of muscle definition and overall performance.
Masteron Propionate is valued for its quick onset of action, with users typically noticing its effects within the first two weeks. This makes it popular for athletes and bodybuilders preparing for competitions or seeking rapid muscle definition and strength improvements.
Why Choose AASPHARM for Drostanolone Propionate Powder
(1) Im Labor auf Qualität und Sicherheit getestet: Every batch of our Drostanolone Propionate powder is thoroughly tested to guarantee a minimum purity of 99%, ensuring that you receive a reliable and effective product.
(2) Mengenmäßige Preisgestaltung & Schneller Versand: Wir bieten wettbewerbsfähige Preise für kleine und große Bestellungen. Fast and discreet shipping is available to ensure your product arrives safely and on time.
(3) Vertrauenswürdiger Lieferant: AASPHARM has earned a reputation for providing high-quality anabole Steroide Pulver. Our commitment to product excellence and customer satisfaction makes us a trusted choice for bodybuilders and athletes.
Garantie der Kundenzufriedenheit
At AASPHARM, we are confident in the quality of our Drostanolone Propionate powder (Meister). If you are not completely satisfied with your purchase, Wir bieten eine Geld-zurück-Garantie. Zusätzlich, Wir bieten kostenlosen Rückversand an, wenn Ihre Bestellung beschlagnahmt wird oder nicht ankommt. Unser Kundensupport-Team steht Ihnen zur Verfügung 24/7 um bei Fragen oder Bedenken behilflich zu sein.
Order Your Pure Drostanolone Propionate Powder Today
Erreichen Sie Ihre Bodybuilding-Ziele mit unseren im Labor getesteten, high-purity Masteron powder. AASPHARM offers competitive bulk pricing, Schneller Versand, und außergewöhnlicher Service, um sicherzustellen, dass Sie das Produkt von höchster Qualität für Ihre Bedürfnisse erhalten. Order now and experience the powerful muscle-defining benefits of Drostanolone Propionate for yourself!
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