Buy Superdrol 25mg | Methasterone
When you Buy Superdrol 25mg from us, you are acquiring one of the most potent oral anabolic compounds available for analytical research. Superdrol chemically known as Methasterone (2α,17α-dimethyl-5α-androstan-17β-ol-3-one) is a synthetic DHT-derived steroid with remarkable anabolic potency. This 25mg research formulation provides a precise dosage for laboratory investigations into muscle protein synthesis, nitrogen retention, and metabolic regulation. Researchers Buy Superdrol 25mg to study its unique pharmacodynamic profile, which includes a complete absence of estrogenic conversion and profound anabolic activity. As a licensed distributor, we ensure every batch of Superdrol 25mg meets rigorous quality standards with full HPLC purity verification, heavy metals screening, and comprehensive documentation.
Superdrol 25mg is part of our Injectable Steroids collection, where you can explore other Injectable steroid products and related information.
Product Specifications: Superdrol 25mg Research Compound
- Active Compound: Methasterone (Superdrol®)
- Chemical Name: 2α,17α-dimethyl-5α-androstan-17β-ol-3-one
- Dosage Strength: 25 mg per unit
- Presentation: Multi-dose sterile vials
- Formulation Type: Water-based aqueous suspension
- Chemical Formula: C₂₁H₃₄O₂
- CAS Number: 3381-88-2
- Half-Life: Approximately 8 hours
- Aromatization: None – Non-estrogenic Class 17-alpha-alkylated DHT derivative
- Hepatotoxicity: Significant (17-alpha-alkylated)
- Water Retention: Low / None
- Storage: 15-30°C (59-86°F) · Protect from light and moisture
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Understanding Superdrol 25mg – Pharmacology & Research Applications
What is Superdrol 25mg (Methasterone)?
Superdrol 25mg contains Methasterone, a synthetic anabolic-androgenic steroid derived from dihydrotestosterone (DHT). It is structurally characterized by the addition of two methyl groups (at the 2α and 17α positions), which confer exceptional resistance to hepatic metabolism and potent anabolic activity. This 17-alpha-alkylated modification allows the compound to survive first-pass liver metabolism, making it orally bioavailable for research purposes. When you Buy Superdrol 25mg, you are accessing a compound with an anabolic-to-androgenic ratio estimated at 400:20, making it significantly more potent in muscle-building research than testosterone itself.
Mechanism of Action
Superdrol 25mg exerts its primary effects through high-affinity binding to the androgen receptor (AR). This activation triggers a cascade of transcriptional changes that promote protein synthesis and inhibit catabolic processes. Key mechanisms include:
- Androgen Receptor Activation: Superdrol 25mg binds directly to the AR, promoting gene expression associated with muscle growth and nitrogen retention.
- Enhanced Nitrogen Retention: Creates a positive nitrogen balance essential for tissue-building research.
- Anti-Catabolic Activity: Inhibits glucocorticoid-mediated muscle breakdown, relevant for stress-response and muscle-wasting studies.
- Non-Aromatizing Profile: As a DHT derivative, Superdrol 25mg does not convert to estrogen, eliminating estrogenic variables in hormonal research.
Research & Therapeutic Uses of Superdrol 25mg
Researchers Buy Superdrol 25mg to investigate its effects across multiple scientific disciplines:
- Muscle Wasting & Cachexia Studies: Investigated for its ability to counteract muscle loss in chronic disease models (cancer, HIV, aging).
- Metabolic & Endocrine Research: Studied for its effects on lipid metabolism, insulin sensitivity, and nitrogen balance.
- Hematological Research: May influence erythropoiesis and red blood cell production, relevant for anemia studies.
- Rehabilitation & Recovery: Used in research models examining recovery from severe burns, surgery, or trauma.
- Veterinary Science: Explored for treating weight loss, poor appetite, and debilitation in animal models.
Side Effects & Safety Considerations for Superdrol 25mg
All research chemicals carry inherent biological risks. Before you Buy Superdrol 25mg for your laboratory, it is essential to be aware of the potential side effects documented in scientific literature:
Common Side Effects
- Hepatotoxicity (Liver Strain): As a 17-alpha-alkylated compound, Superdrol 25mg is strongly associated with elevated liver enzymes (ALT, AST), jaundice, and hepatic stress. This is the most significant safety concern with this compound.
- Lipid Profile Changes: Superdrol 25mg can cause severe suppression of HDL (good cholesterol) and elevation of LDL (bad cholesterol), increasing cardiovascular risk markers.
- Androgenic Effects: In research models: acne, oily skin, hair loss (androgenetic alopecia in susceptible subjects), and virilization in female models.
- Endocrine Suppression: Significant suppression of endogenous testosterone production via HPG axis inhibition.
- Cardiovascular Strain: May elevate blood pressure and increase cardiovascular burden.
- Other: Headache, insomnia, changes in libido, nausea, lethargy, and mood changes.
Serious Adverse Reactions
- Yellowing of the skin, gums, or eyes (jaundice) indicates severe liver distress.
- Severe abdominal pain, dark urine, or pale stools (liver dysfunction).
- Allergic reactions: difficulty breathing, throat closure, swelling of the lips, tongue, or cheeks.
Contraindications & Precautions
Superdrol 25mg should not be used in research involving:
- Subjects with known allergy or hypersensitivity to methasterone or other anabolic steroids.
- Pregnant or lactating subjects (risk of masculinization of female fetus).
- Juvenile subjects (risk of growth retardation and premature skeletal maturation).
- Subjects with severe liver disease, hepatic dysfunction, or elevated liver enzymes.
- Subjects with prostate cancer, breast cancer, or hypercalcaemia.
Use with extreme caution in research models with pre-existing heart disease, kidney disease, diabetes, or hypertension.
Storage Instructions for Superdrol 25mg
Proper storage of Superdrol 25mg is critical to maintain its chemical stability and research integrity:
- Temperature: Store at controlled room temperature between 15-30°C (59-86°F).
- Protect from light and moisture, store in a cool, dry place away from direct sunlight and humidity.
- Keep out of reach of children and unauthorized personnel.
- Ensure container is tightly sealed to prevent degradation from moisture and oxygen.
- Shelf Life: Typically 2 to 3 years under recommended storage conditions from the date of manufacture.
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Frequently Asked Questions – Superdrol 25mg Research Chemical
Where can I buy Superdrol 25mg for research purposes?
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Is Superdrol 25mg legal for laboratory use?
Superdrol 25mg is supplied strictly for in-vitro research and analytical testing. It is not FDA-approved for human consumption. Researchers must have institutional approval before they Buy Superdrol 25mg.
What is the chemical name of Superdrol 25mg?
Superdrol 25mg contains Methasterone, chemically designated as 2α,17α-dimethyl-5α-androstan-17β-ol-3-one. It is a 17-alpha-alkylated DHT derivative.
Does Superdrol 25mg aromatize to estrogen?
No. Superdrol 25mg is a DHT-derived compound and does not aromatize. When you Buy Superdrol 25mg, you are acquiring a non-estrogenic research compound.
What is the half-life of Superdrol 25mg?
The half-life of Superdrol 25mg is approximately 8 hours, requiring multiple daily administrations in research protocols to maintain steady-state concentrations.
How should Superdrol 25mg be stored?
Store Superdrol 25mg at controlled room temperature between 15-30°C (59-86°F). Protect from light and moisture, and ensure the container is tightly sealed.
What are the common side effects of Superdrol 25mg?
Common side effects include significant liver strain (hepatotoxicity), lipid profile changes (severe HDL suppression, LDL elevation), acne, hair loss, and suppression of natural testosterone production.
Why is Superdrol 25mg considered hepatotoxic?
Superdrol 25mg is a 17-alpha-alkylated compound, which allows it to survive first-pass liver metabolism. This structural modification puts significant stress on the liver, leading to elevated liver enzymes and potential hepatic damage.
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Medical and regulatory disclaimer: This information is provided for educational and analytical research purposes only. Superdrol 25mg (Methasterone) is not an FDA-approved human medicinal product. This product is sold strictly for in-vitro research and laboratory testing by qualified professionals. By choosing to Buy Superdrol 25mg from us, you certify that you are a licensed researcher or laboratory technician. Always consult institutional safety protocols, pharmacovigilance guidelines, and your institutional review board (IRB) before handling. This compound is a controlled substance in many jurisdictions; ensure compliance with all applicable local, state, and federal laws before purchase.
External References & Regulatory Resources:
U.S. Food and Drug Administration (FDA) – Anabolic Steroid Information
National Institute on Drug Abuse (NIDA) – Steroids Research
World Anti-Doping Agency (WADA) – Prohibited List
PubMed – Methasterone / Superdrol Research Publications








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