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OXIMETOLONA · 50 MG · 100 TABLETAS | Volumen Explosivo. Fuerza Extrema.

Product Details

  • Technical Name: Oxymetholone 50 mg, Comprimidos para Uso Humano
  • Laboratory / Brand: Kinetix Pharma
  • Active Ingredient (INN): Oximetolona
  • Pharmaceutical Form: Comprimidos para Administración Oral
  • Concentration: 50 mg / Tablet
  • CAS Number: 434-07-1
  • Internal SKU: SKU-OXYMETHOLONE-50MG-100TABS-434071
Kinetix Pharma Oximetolona Comprimidos para Administración Oral CAS: 434-07-1
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OXIMETOLONA · 50 MG · 100 TABLETAS | Volumen Explosivo. Fuerza Extrema.

Muscle Growth Recovery

100 Servings Per Container: US$0.80 / serving

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US$79.90 USD
In stock (10,000 piece)
Oxymetholone 50 mg tablets, from Kinetix Pharma, made in the Czech Republic. Each package contains 100 tablets of 50 mg each. This is a pharmaceutical-grade anabolic androgenic steroid intended for human use. The active ingredient is oxymetholone, the most potent oral steroid available, promoting massive muscle mass and strength gains. Used for massive bulking cycles and explosive strength increase. CAS: 434-07-1. Molecular formula: C₂₁H₃₂O₃. Store at room temperature in a dry place protected from light. WARNING: This product is an extremely potent anabolic androgenic steroid and its use must be supervised by a physician. Banned by WADA. May cause severe hormonal axis suppression, hepatotoxicity, hypertension, and adverse effects on lipid profile.

Oxymetholone, known worldwide as Anadrol, is the most potent oral anabolic steroid available in the research market. Designed for athletes seeking explosive results, it is the definitive tool for massive bulking phases, capable of generating weight and muscle size gains faster than any other oral compound.

The problem it solves: During bulking cycles, many athletes experience stagnation in weight and strength gains. Oxymetholone solves this by offering a dramatic increase in red blood cell synthesis (improving oxygen transport) and potent nitrogen and intracellular water retention, resulting in significant weight increases and supernatural strength from the first week of use.

Primary Benefit: Unprecedented Massive Mass and Strength Gains

At its core, oxymetholone is designed to stimulate muscle growth through its potent anabolic effect, promoting nitrogen retention and protein synthesis. Its 17α-alkylated structure allows for oral administration with high bioavailability. Additionally, it significantly increases red blood cell production (erythropoietin), improving oxygen transport capacity and, consequently, endurance and the ability to train at high intensity. Intracellular water retention protects joints during heavy lifting and gives a full, voluminous muscle appearance.

Secondary Benefits: Performance, Recovery, and Joint Protection

Oxymetholone's action offers additional benefits:

Erythropoietin (EPO) Increase: Oxymetholone is known for its ability to stimulate red blood cell production, improving oxygen transport and cardiovascular endurance. This translates to unprecedented high-intensity training capacity.

Nitrogen and Intracellular Water Retention: Promotes a positive nitrogen balance and intracellular water retention, which protects joints during heavy lifting and gives a full, dense, voluminous muscle appearance.

Explosive Strength Increase: Users report notable strength increases from the first week, with significant improvements in bench press, squats, and deadlifts.

Accelerated Recovery: Improved oxygen transport and protein synthesis allow for faster recovery between training sessions, enabling greater frequency and intensity.

Pairing Strategy: Oxymetholone

Oxymetholone is typically used as the primary compound in massive bulking cycles. Due to its potency, it is generally used for 4-6 weeks at the beginning of a bulking cycle. It is frequently combined with testosterone (at high doses) and nandrolone or decanoate to maximize mass gains. Liver support (TUDCA, NAC) and blood pressure and lipid monitoring are strongly recommended due to its impact on cardiovascular and liver health. Oxymetholone is a 17α-alkylated compound, requiring a careful approach to liver protection.
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OXIMETOLONA · 50 MG · 100 TABLETAS | Volumen Explosivo. Fuerza Extrema.

Oxymetholone: Volumen Explosivo. Fuerza Extrema.

Para el atleta que busca resultados masivos y rápidos en volumen y fuerza, Oxymetholone (Anadrol) representa la herramienta anabólica más potente del mercado de investigación. Este esteroide oral de 17α-alquilado es la elección definitiva para fases de volumen agresivo, capaz de generar ganancias de peso y tamaño muscular que superan a cualquier otro compuesto oral.

Beneficio Principal: Volumen y Fuerza Sin Precedentes

Oxymetholone es el esteroide oral más potente disponible. La evidencia clínica y la experiencia deportiva han demostrado:

Aumento de peso y masa muscular desde la primera semana.

Incremento de la fuerza en levantamientos compuestos (press, sentadilla, peso muerto).

Estimulación de la producción de glóbulos rojos (EPO).

Retención de nitrógeno y agua intracelular.

Beneficios Adicionales: Rendimiento y Protección

Aumento de la Resistencia: Mejora el transporte de oxígeno.

Fuerza Explosiva: Incrementos de fuerza notables en pocos días.

Protección Articular: Retención de agua intracelular para amortiguar las articulaciones.

Recuperación Acelerada: Mayor síntesis proteica y flujo de oxígeno.

Ideal para Ciclos de Volumen Masivo

Oxymetholone es la elección perfecta para ciclos de volumen masivo, donde el objetivo es maximizar el tamaño y la fuerza en el menor tiempo posible, logrando un físico más grande, más denso y más potente.

Key Benefits of Oxymetholone Massive Muscle Mass Gain Oxymetholone is the most potent oral steroid available, capable of generating muscle mass gains of 5-10 kg in 4-6 week cycles. Its potent anabolic effect promotes nitrogen retention and protein synthesis, resulting in explosive muscle growth. Unprecedented Strength Increase Users report notable strength increases from the first week of use. Oxymetholone is known for its ability to produce strength gains superior to any other oral compound, with significant improvements in all major lifts. Erythropoietin (EPO) Stimulation Oxymetholone is one of the most effective steroids for stimulating red blood cell production. This improves oxygen transport, cardiovascular endurance, and the ability to train at high intensity for prolonged periods. Nitrogen and Intracellular Water Retention Promotes a positive nitrogen balance, essential for protein synthesis and muscle growth. Intracellular water retention gives a full, voluminous muscle appearance, in addition to protecting joints during heavy lifting. Joint Protection Intracellular water retention acts as a natural cushion for joints, reducing pain and the risk of injury during high-intensity training and maximum weight lifting. Accelerated Recovery Improved oxygen transport and protein synthesis allow for faster recovery between training sessions, enabling greater frequency and intensity in training. Cardiovascular Performance Improvement Increased red blood cell production improves cardiovascular performance, allowing training at high intensities for longer periods without fatigue.
Function and Mechanism of Action of Oxymetholone Oxymetholone is a synthetic anabolic androgenic steroid derived from dihydrotestosterone (DHT). Its chemical name is 17β-hydroxy-2-(hydroxymethylene)-17α-methyl-5α-androstan-3-one. It was originally developed for the treatment of anemias and has been widely used in the sports context for its unprecedented anabolic potency. Detailed Mechanism of Action: Androgen Receptor Activation: Oxymetholone binds to the androgen receptor (AR) in muscle and bone tissue with high affinity, initiating gene transcription that promotes protein synthesis and muscle growth. Protein Synthesis Stimulation: Oxymetholone increases the efficiency with which the body uses proteins to build muscle tissue, resulting in a positive nitrogen balance and accelerated muscle growth. Erythropoietin (EPO) Increase: Oxymetholone is one of the most potent steroids for stimulating red blood cell production in the bone marrow. This improves oxygen transport, cardiovascular endurance, and the ability to train at high intensity. Nitrogen Retention: Promotes a positive nitrogen balance, which is essential for muscle protein synthesis and growth. Intracellular Water Retention: Oxymetholone promotes water retention within muscle cells, giving a full, voluminous muscle appearance and protecting joints during heavy lifting. Antiglucocorticoid Effect: Has the ability to block the catabolic effects of cortisol, preserving muscle mass during periods of stress or intense training. Half-Life: Oxymetholone has a half-life of approximately 8-10 hours, requiring divided administration in 2-3 daily doses to maintain stable blood levels. Recent Clinical Evidence (2025-2026): Oxymetholone continues to be the subject of research for its potential in the treatment of anemias and muscle wasting conditions. Its potent erythropoietic effect makes it a compound of interest in clinical research.
How to Use Oxymetholone Route of Administration: Oral. Oxymetholone is administered as tablets for oral ingestion. Tablets should be swallowed whole with water. Dosage: Dosage should be determined by a physician according to indications and patient condition. General dosage guidelines for oxymetholone include: Dosage for Men (Bulking): 50-100 mg per day, divided into 2-3 doses (morning, noon, night). Dosage for Men (Advanced): 100-150 mg per day, divided into 3 doses. Dosage for Men (Maintenance): 25-50 mg per day. Dosage for Women: Not recommended due to high risk of virilization. Clinical Dosage (Prescription): 1-5 mg/kg of body weight per day, according to medical indication for anemias. Frequency: Divided into 2-3 daily doses due to its half-life of approximately 8-10 hours. Administration with meals may reduce gastrointestinal discomfort. Treatment Duration: For bulking cycles, short cycles of 4-6 weeks are recommended due to the risk of hepatotoxicity. Prolonged use (more than 6 weeks) significantly increases the risk of adverse effects. Post-Cycle Therapy (PCT): An aggressive PCT is recommended after any oxymetholone cycle due to severe hormonal axis suppression. Common protocols include: - Enclomiphene 25 mg/day for 4 weeks - Tamoxifen (Nolvadex) 40/40/20/20 mg for 4 weeks - Clomiphene (Clomid) 50/50/25/25 mg for 4 weeks - HCG (if available) 250-500 IU every 3-4 days during the cycle Liver Support: Due to its 17α-alkylated nature, liver support is MANDATORY: - TUDCA 500-1000 mg/day - NAC (N-Acetylcysteine) 1200-2400 mg/day - Milk Thistle (Silymarin) 1000-2000 mg/day Cardiovascular Support: Oxymetholone can significantly increase blood pressure. Recommended: - Daily blood pressure monitoring - Omega-3 (EPA/DHA) 3-6 g/day - CoQ10 100-200 mg/day Storage: Store in a cool, dry place, protected from light and at room temperature. Keep out of reach of children. Important Notice: Product intended FOR HUMAN USE under medical supervision. Oxymetholone is an extremely potent anabolic androgenic steroid and its use must be supervised by a physician. May cause severe hormonal axis suppression, significant hepatotoxicity, adverse effects on lipid profile (drastic HDL reduction), hypertension, virilization in women, and gynecomastia (due to estrogenic activity). Not recommended for individuals with liver disease, cardiovascular disease, prostate cancer, or in pregnant or breastfeeding women.
Ingredients of Oxymetholone Active Ingredient: Oxymetholone: An extremely potent anabolic androgenic steroid, known for its ability to generate massive muscle mass and strength gains in short cycles. Molecular formula: C₂₁H₃₂O₃. Molecular weight: 332.48 g/mol. CAS: 434-07-1. Chemical name: 17β-hydroxy-2-(hydroxymethylene)-17α-methyl-5α-androstan-3-one. Excipients: Each 50 mg tablet contains the following excipients (according to standard oxymetholone formulations): Lactose monohydrate: Used as an excipient and bulking agent. Microcrystalline cellulose: Used as a bulking agent and disintegrant. Corn starch: Used as a disintegrant and bulking agent. Magnesium stearate: Used as a lubricant. Colloidal anhydrous silica: Used as a flow agent. Note: Specific excipients may vary by manufacturer. Consult the product leaflet for the complete list of excipients. Note for Users: This product is a pharmaceutical-grade medication manufactured under strict quality control standards (GMP) by Kinetix Pharma, in the Czech Republic. Each package contains 100 tablets of 50 mg each.
Onset Time & Expected Results of Oxymetholone Onset of Action (Week 1): Oxymetholone begins acting within the first hours after oral administration. Effects on protein synthesis and nitrogen retention are observed from the first day. The half-life of approximately 8-10 hours allows for extremely rapid onset of action. Users report notable strength and body weight increases within the first 3-5 days. Measurable Benefits (Weeks 1-2): Strength increases are evident from the first week. Body weight begins to increase significantly due to intracellular water retention and muscle growth. Users report a feeling of muscle "fullness" and notable improvement in recovery. Full Effect (Weeks 4-6): For maximum muscle mass and strength development, the full effect is achieved in 4-6 weeks of consistent use. Typical muscle mass gains are 5-10 kg in 4-6 week cycles, depending on dosage and nutrition. Projected Results (4-6 week cycle): - Body weight increase: 5-10 kg (including intracellular water and muscle mass) - Bench press strength increase: 10-25 kg (depending on training level) - Squat strength increase: 15-30 kg - Deadlift strength increase: 15-30 kg - Recovery improvement: Significant reduction in recovery time between sessions Factors Influencing Results: The speed and magnitude of results depend on dose administered, adherence to the cycling protocol, nutrition quality (caloric surplus and protein intake), training type (volume and intensity), individual metabolism, and genetics.
Clinical Research & 3rd Party Test Results of Oxymetholone Scientific evidence on oxymetholone comes from decades of clinical use and experience in the sports context. Clinical Evidence in Humans: Anabolic Effects: Oxymetholone has demonstrated unprecedented muscle mass and body weight gains in multiple studies and clinical experiences. It is considered the most potent oral steroid available. Erythropoietin Stimulation: Oxymetholone is one of the most effective steroids for stimulating red blood cell production in the bone marrow, improving oxygen transport and cardiovascular endurance. Effects on Bone Tissue: Oxymetholone has a positive effect on bone mineral density, promoting bone formation and being used clinically in the treatment of anemias. Effects on Lipid Profile: Oxymetholone may have significant adverse effects on lipid profile, drastically reducing HDL cholesterol and increasing LDL. Lipid level monitoring during use is MANDATORY. Effects on Liver Function: Oxymetholone is a 17α-alkylated steroid that can cause significant elevation of liver transaminases (ALT/AST) and, in rare cases, cholestatic hepatitis and liver damage. Liver function monitoring during use is MANDATORY. Safety Considerations: Common Side Effects: Severe hormonal axis suppression, hypertension, water retention, cholestatic jaundice (yellowish skin and eyes), headaches, nausea, mood changes, increased aggressiveness, and acne. Serious Side Effects: Hepatotoxicity (severe liver damage, cholestatic hepatitis), severe hormonal axis suppression, adverse cardiovascular effects (hypertension, ventricular hypertrophy), virilization in women (facial hair growth, voice deepening, clitoromegaly), and gynecomastia (due to estrogen conversion). Contraindications: Hypersensitivity to oxymetholone, prostate cancer, severe liver disease, cardiovascular disease, pregnancy, and breastfeeding. Regulatory Status: Oxymetholone is a prescription medication in some countries. It is classified as a banned substance by the World Anti-Doping Agency (WADA) and the International Olympic Committee (IOC). Kinetix Pharma Quality Standards: Pharmaceutical Grade: Pharmaceutical-grade medication for human use. Manufacturing: Manufactured in the Czech Republic under strict GMP standards by Kinetix Pharma. Quality Control: Each batch is subjected to quality control testing to ensure purity and potency.

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OXIMETOLONA · 50 MG · 100 TABLETAS | Volumen Explosivo. Fuerza Extrema. OXIMETOLONA · 50 MG · 100 TABLETAS | Volumen Explosivo. Fuerza Extrema. OXIMETOLONA · 50 M…
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