STROMUSC Superdrol(Methasterone)For Bodybuilding CAS:3381-88-2
Superdrol-50, chemically known as Methyldrostanolone, is a potent oral anabolic-androgenic steroid (AAS) that has gained a cult following in bodybuilding circles. Originally developed in the 1960s but shelved due to its extreme potency, it resurfaced in the early 2000s as a prohormone before being classified as a controlled substance. Unlike many steroids, Superdrol-50 is not derived from testosterone but from dihydrotestosterone (DHT), making it unique in its mechanism and effects. This guide explores its features, applications, benefits, risks, and protocols while emphasizing novel insights to avoid redundancy with existing content.
What Is Superdrol-50?
Superdrol-50 is a 17α-methylated steroid, a modification that allows oral bioavailability but increases hepatotoxicity. Its structure is derived from Drostanolone (Masteron), but with a methyl group at the 2nd carbon, enhancing its anabolic potency. Unlike testosterone-based steroids, it cannot aromatize into estrogen, eliminating risks like gynecomastia or water retention.
Key Distinctions from Other Steroids:
●No Estrogenic Activity: Lacks affinity for aromatase enzymes.
●High Anabolic Ratio: 400% anabolic vs. 20% androgenic activity.
●Non-Progestogenic: Does not interact with progesterone receptors, reducing side effects like bloating.
Features of Superdrol-50
1.Rapid Muscle Hardening:
Superdrol-50 promotes myogenic differentiation, accelerating the development of lean, dense muscle fibers. Users report visible "hardness" within 7–10 days due to glycogen supercompensation and intracellular hydration.
2.Hepatotoxicity:
The 17α-methyl group stresses the liver, elevating ALT/AST enzymes. Unlike injectables, oral use bypasses first-pass metabolism, concentrating toxicity.
3.Androgen Receptor Affinity:
Binds strongly to androgen receptors in muscle tissue, enhancing nitrogen retention and protein synthesis without significant androgenic side effects (e.g., acne, hair loss).
4.Lipolytic Effects:
Enhances fat oxidation via beta-adrenergic pathways, making it popular during cutting phases.
Applications in Bodybuilding
1.Lean Mass Gains:
Ideal for athletes seeking quality mass without water retention. Gains of 8–12 lbs over 4–6 weeks are typical, with minimal subcutaneous fluid.
2.Pre-Contest Conditioning:
Used in the final 4–6 weeks before competitions to sharpen muscle definition and deplete subcutaneous fat.
4.Strength Peaking:
Boosts phosphocreatine storage in fast-twitch muscle fibers, increasing one-rep max (1RM) strength by 10–15%.
5.Bridging Between Cycles:
Some users incorporate low-dose Superdrol (10 mg/day) during "off" periods to maintain gains, though this is controversial due to liver strain.
Benefits Over Other Steroids
1.No Estrogen Management Required: Eliminates the need for aromatase inhibitors (AIs) or SERMs during cycles.
2.Fast-Acting: Noticeable changes in physique and strength within days.
3.Muscle Preservation: Anti-catabolic effects help retain muscle during caloric deficits.
4.Enhanced Vascularity: Increases red blood cell production, improving nutrient delivery and vascular appearance.
Dosage and Administration
Beginners: 10–20 mg/day for 4 weeks.
Advanced Users: 20–40 mg/day for 4–6 weeks.
Note: Exceeding 40 mg/day drastically increases hepatotoxicity without proportional benefits.
Timing:
●Split doses (e.g., 10 mg morning, 10 mg pre-workout) to maintain stable blood levels.
●Avoid taking with alcohol or other liver-stressing compounds.
Cycle Structure
Sample 6-Week Cycle:
●Weeks 1–6: Superdrol-50 at 20 mg/day.
●Support Supplements: NAC (1,200 mg/day), TUDCA (500 mg/day), and omega-3s.
●Post-Cycle Therapy (PCT): Starts 24–48 hours post-cycle due to short half-life (see PCT section below).
Stacking Options:
●With Testosterone Base: 300–500 mg/week testosterone enanthate to mitigate lethargy from suppressed natural testosterone.
●With Injectable DHT Derivatives: Primobolan (100–200 mg/week) for synergistic hardening effects.
Half-Life and Metabolism
●Half-Life: 8–12 hours, necessitating twice-daily dosing.
●Detection Time: Up to 4 weeks in urine due to methylated structure.
●Metabolism: Processed in the liver via cytochrome P450 enzymes, producing inactive metabolites excreted renally.
Post-Cycle Therapy (PCT)
Protocol:
1.Clomiphene (Clomid): 50 mg/day for 4 weeks.
2.Tamoxifen (Nolvadex): 20 mg/day for 4 weeks.
3.Liver Recovery: Continue NAC/TUDCA for 2–4 weeks post-PCT.
Rationale: Superdrol suppresses hypothalamic-pituitary-testicular axis (HPTA) function, requiring SERMs to restart endogenous testosterone production.
And Side Effects
1.Liver Damage:
●Elevated liver enzymes are universal. Jaundice or hepatitis is possible with prolonged use.
2.Lipid Profile Impact:
●Reduces HDL ("good" cholesterol) by 30–50% and increases LDL.
3.Androgenic Effects:
●Rare but may include oily skin, hair thinning (in genetically prone individuals).
4.Cardiotoxicity:
●Left ventricular hypertrophy risk due to increased workload from elevated RBCs.
Mitigation Strategies
●Cycle Length: Limit to 4–6 weeks with 8+ weeks between cycles.
●Liver Support: TUDCA, NAC, and milk thistle.
●Lipid Management: Omega-3s, citrus bergamot, and avoiding saturated fats.
●Blood Monitoring: Pre-, mid-, and post-cycle CBC, lipid panel, and liver function tests.
Legal and Ethical Considerations
●Status: Classified as a Schedule III controlled substance in the U.S. and banned by WADA.
●Ethics: Its non-medical use violates most sports organizations' policies.
Alternatives to Superdrol-50
●Anavar (Oxandrolone): Less toxic but milder in effects.
●Prohormones: Epiandrosterone (unmethylated, safer but weaker).
●SARMs: Ligandrol (LGD-4033) for lean mass with fewer sides.
User Experiences and Anecdotes
●Positive Feedback: Praised for rapid recomp effects and "3D muscle appearance."
●Criticisms: "Crash" post-cycle due to glycogen depletion and lethargy from low testosterone.
Clinical Data
|
Brand |
STROMUSC |
|
Trade names |
Methyldrostanolone; Methasteron |
|
CAS |
3381-88-2 |
|
Molar mass |
318.501 |
|
Formula |
C21H34O2 |
|
Purity |
Above 98% |
|
Apprarance |
50mg/ml,100mg/ml, 10ml/bottle |
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Conclusion
Superdrol-50 remains a high-risk, high-reward compound for advanced bodybuilders. Its unparalleled ability to refine muscle quality and boost strength is counterbalanced by significant health risks. Responsible use demands strict adherence to dosing, cycle length, and post-cycle recovery protocols. Emerging athletes should prioritize safer alternatives unless competing at elite levels.
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