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FLUOXYMESTERONE · 5 MG · 100 TABLETAS | Fuerza Bruta. Agresividad Controlada.

Product Details

  • Technical Name: Fluoxymesterone 5 mg, Comprimidos para Uso Humano
  • Laboratory / Brand: Kinetix Pharma
  • Active Ingredient (INN): Fluoxymesterona
  • Pharmaceutical Form: Comprimidos para Administración Oral
  • Concentration: 5 mg / tablets
  • CAS Number: 76-43-7
  • Internal SKU: SKU-FLUOXYMESTERONE-5MG-100TABS-76437
Kinetix Pharma Fluoxymesterona Comprimidos para Administración Oral CAS: 76-43-7
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FLUOXYMESTERONE · 5 MG · 100 TABLETAS | Fuerza Bruta. Agresividad Controlada.

Upgraded Formula Best Seller Muscle Growth Recovery Longevity & Performance

100 Servings Per Container: US$0.89 / serving

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US$89.10 USD
In stock (10,000 piece)
Fluoxymesterone 5 mg tablets, from Kinetix Pharma, made in the Czech Republic. Each package contains 100 tablets of 5 mg each. This is a pharmaceutical-grade androgen product intended for human use. The active ingredient is fluoxymesterone, a synthetic testosterone derivative approximately 5 times more potent than methyltestosterone. Acts as an androgen receptor agonist, increasing strength, aggression, and explosive power. Does not aromatize to estrogen, so it does not produce water retention or gynecomastia. CAS: 76-43-7. Molecular formula: C₂₀H₂₉FO₃. Store at 2-8°C in a dry place protected from light. WARNING: This product is a prescription medication. It is classified as a Schedule III controlled substance in the United States. Its use must be supervised by a physician.

Fluoxymesterone is a synthetic androgen derived from testosterone, recognized for its ability to significantly increase strength, aggression, and explosive power . It is used in sports to achieve performance peaks at critical moments, such as before a competition or during maximum intensity training sessions. It has been described as approximately five times more potent than methyltestosterone .

Fluoxymesterone is an oral 17-alpha-alkylated compound, designed to resist first-pass hepatic metabolism, giving it high oral bioavailability . Its primary mechanism of action is through its function as a potent androgen receptor (AR) agonist . Upon binding to the receptor, the complex translocates to the cell nucleus and binds to androgen response elements (AREs) on DNA, modulating the transcription of genes that regulate muscle growth, protein synthesis, and nitrogen retention .

The problem it solves: For the athlete who needs an immediate and noticeable increase in strength without the burden of water retention, this compound offers a powerful solution. Its high androgenic activity translates to greater aggression in training and a drier, more vascular appearance.

Primary Benefit: Increased Strength and Aggression

At its core, fluoxymesterone is designed to maximize strength and aggression in training and competition. Users report a notable increase in aggression and mental focus during training, attributed to its effect on the central nervous system . Modulation of neural circuits regulating aggression, through GABA, serotonin, and arginine vasopressin systems, provides a psychological advantage in contact sports and weightlifting . Its high androgenic activity translates to a drier, more vascular appearance, without the water retention associated with other androgens.

Secondary Benefits: Definition, Performance, and Safety

Fluoxymesterone's specific action on the androgen receptor offers additional benefits:

Absence of Estrogenic Effects: By not aromatizing to estrogen, it does not produce water retention or gynecomastia. This makes it an ideal tool for definition and pre-competition phases, where muscle sharpness and lack of subcutaneous fluid are paramount.

Increased Aggression and Focus: Fluoxymesterone has a strong effect on the central nervous system, increasing aggression and mental focus during training. This provides a psychological advantage in contact sports and weightlifting .

Potency and Rapid Action: Fluoxymesterone is a highly potent compound, with a half-life of approximately 9.2 to 10 hours . Unlike testosterone, fluoxymesterone does not require high doses to be effective orally due to its 17-alpha-alkylated structure .

Pairing Strategy: Fluoxymesterone

Fluoxymesterone is typically used as a performance agent for strength and aggression peaks at critical moments. Prolonged use or combination with other androgens without proper medical supervision is not recommended due to the risk of hepatic and cardiovascular side effects.
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FLUOXYMESTERONE · 5 MG · 100 TABLETAS | Fuerza Bruta. Agresividad Controlada.

Fluoxymesterone: Fuerza Bruta. Agresividad Controlada.

Para el atleta que busca un incremento inmediato de fuerza, potencia explosiva y agresividad en el entrenamiento, la fluoxymesterona representa la herramienta androgénica más potente para picos de rendimiento. Este derivado oral de la testosterona, aproximadamente cinco veces más potente que la metiltestosterona, ofrece un aumento de fuerza sin retención de agua.

Beneficio Principal: Aumento de Fuerza y Agresividad

La fluoxymesterona actúa como un potente agonista del receptor de andrógenos, aumentando la fuerza y la agresividad. Los estudios y la experiencia clínica han demostrado:

Aproximadamente 5 veces más potente que la metiltestosterona .

Vida media de 9.2 a 10 horas para acción rápida .

Aumento de la agresividad y concentración mental .

Sin retención de agua ni efectos estrogénicos.

Beneficios Adicionales: Definición y Rendimiento

Sin Efectos Estrogénicos: No se aromatiza a estrógeno, evitando ginecomastia y retención de agua.

Definición Máxima: Apariencia seca, vascularizada y sin subcutáneo.

Potencia Oral: Alta biodisponibilidad gracias a la estructura 17-alfa-alquilada .

Acción Rápida: Ideal para picos de rendimiento en momentos críticos.

Ideal para Picos de Fuerza y Definición

La fluoxymesterona es la elección perfecta para fases de definición y picos de rendimiento, donde el objetivo es maximizar la fuerza y la agresividad sin retención de agua.

Key Benefits of Fluoxymesterone Significant Increase in Strength and Explosive Power Fluoxymesterone is recognized for its ability to significantly increase strength, aggression, and explosive power . Its high androgenic activity translates to greater intensity in training and the ability to lift heavier weights. This makes it the ideal tool for performance peaks at critical moments. High Oral Potency without Water Retention Fluoxymesterone is a 17-alpha-alkylated derivative of testosterone, designed to resist hepatic degradation and offer high oral bioavailability . Unlike other androgens, it does not aromatize to estrogen, so it does not produce water retention or gynecomastia. This makes it an ideal tool for definition and pre-competition phases, where muscle sharpness and lack of subcutaneous fluid are paramount. Increased Aggression and Mental Focus Fluoxymesterone has a strong effect on the central nervous system. Users report a notable increase in aggression and mental focus during training, attributed to its effect on neural circuits regulating aggression . This provides a psychological advantage in contact sports and weightlifting . Superior Potency to Methyltestosterone Fluoxymesterone is approximately five times more potent than methyltestosterone . This superior potency allows significant androgenic effects to be achieved with lower doses. Effect on Nitrogen Retention and Protein Synthesis Fluoxymesterone produces retention of nitrogen, potassium, phosphorus, and calcium, increasing protein synthesis and reducing amino acid catabolism . This anabolic effect contributes to muscle mass preservation during periods of high intensity. Support for Definition and Vascularity By not producing water retention, fluoxymesterone contributes to a drier, more defined, and vascular appearance. This is especially beneficial in definition and pre-competition phases.
Function and Mechanism of Action of Fluoxymesterone Fluoxymesterone is a synthetic androgen derived from testosterone, acting as a potent androgen receptor (AR) agonist . Its chemical structure (9-fluoro-11β,17β-dihydroxy-17-methylandrost-4-en-3-one) confers resistance to hepatic metabolism and high oral bioavailability . Detailed Mechanism of Action: Androgen Receptor Binding: Fluoxymesterone binds to the androgen receptor with relatively low affinity compared to other androgens . However, its potent in vivo effect is attributed to its metabolic stability and the formation of active metabolites such as 5α-dihydrofluoxymesterone . The receptor-ligand complex translocates to the nucleus, dimerizes, and binds to androgen response elements (AREs) on DNA . Gene Transcription Activation: The AR-fluoxymesterone complex binding to AREs recruits coactivator proteins and modulates the transcription of target genes involved in muscle growth, protein synthesis, and nitrogen retention . This results in increased protein synthesis and retention of nitrogen, potassium, phosphorus, and calcium . Central Nervous System Modulation: Fluoxymesterone modulates neural circuits regulating aggression, through GABA, serotonin, and arginine vasopressin systems, contributing to its effect on aggression and mental focus . 11β-HSD2 Inhibition: Fluoxymesterone is a potent inhibitor of the enzyme 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2), responsible for inactivating glucocorticoids such as cortisol . Inhibition of this enzyme can lead to cortisol accumulation in certain tissues, contributing to effects such as hypertension and electrolyte imbalances . Absence of Aromatization: Fluoxymesterone does not aromatize to estrogen, so it lacks estrogenic effects such as water retention and gynecomastia.
How to Use Fluoxymesterone Route of Administration: Oral. Fluoxymesterone 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 fluoxymesterone include: Hypogonadism (Males): 5-20 mg daily . Delayed Puberty (Males): 2.5-20 mg daily for 4-6 months . Anabolic Effects: 4-10 mg daily . Breast Carcinoma (Females): 10-40 mg daily in divided doses for ≥3 months . Frequency: Daily doses are divided into 2-4 administrations throughout the day . Treatment Duration: Depends on the type and intensity of symptoms. For performance peaks, short cycles of 2-4 weeks are recommended. Prolonged treatment without medical supervision can cause serious side effects . Storage: Store in a cool, dry place, protected from light and at controlled temperature (2-8°C). Keep out of reach of children. Important Notice: Product intended FOR HUMAN USE under medical supervision. Fluoxymesterone is a prescription medication and its use must be supervised by a physician. It is classified as a Schedule III controlled substance in the United States. Contraindications include prostate carcinoma, male breast cancer, and severe hepatic disease . Serious side effects include liver damage, cholesterol changes, virilization in women, and psychiatric effects
Ingredients of Fluoxymesterone Active Ingredient: Fluoxymesterone (9-fluoro-11β,17β-dihydroxy-17-methylandrost-4-en-3-one): A synthetic androgen derived from testosterone, recognized for its ability to significantly increase strength and aggression . Acts as an androgen receptor agonist and is approximately 5 times more potent than methyltestosterone . Molecular formula: C₂₀H₂₉FO₃. Molecular weight: 336.44 g/mol . CAS: 76-43-7 . Excipients: Each 5 mg tablet contains the following excipients (according to standard fluoxymesterone 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 5 mg each. Fluoxymesterone is classified as a Schedule III controlled substance in the United States.
Onset Time & Expected Results of Fluoxymesterone Onset of Action (Hours to Days): Fluoxymesterone begins acting within the first hours after oral administration. Effects on strength, aggression, and mental focus are observed within the first days of treatment. The half-life of fluoxymesterone is approximately 9.2 to 10 hours, allowing rapid onset of action . Measurable Benefits (1-2 Weeks): The first measurable changes in strength, aggression, and body composition begin to be visible within the first 1-2 weeks of consistent use. Users report a notable increase in training intensity and the ability to lift heavier loads. Full Effect (2-4 Weeks): For maximum strength increase and complete body composition improvement, the full effect often requires 2-4 weeks of consistent use according to the research protocol. Cycle duration for performance peaks is typically 2-4 weeks. Factors Influencing Results: The speed and magnitude of results depend on dose administered, administration frequency, adherence to the treatment protocol, the patient's baseline condition, nutrition quality, and training type.
Clinical Research & 3rd Party Test Results of Fluoxymesterone Scientific evidence on fluoxymesterone comes from decades of medical use and clinical studies. Clinical Evidence in Humans: Relative Potency: Fluoxymesterone is approximately 5 times more potent than methyltestosterone in clinical practice . In animal studies, it has been reported to be up to 10 times more potent . Anabolic Effects: Fluoxymesterone produces retention of nitrogen, potassium, phosphorus, and calcium, increasing protein synthesis and reducing amino acid catabolism . Absence of Estrogenic Effects: By not aromatizing to estrogen, it does not produce water retention or gynecomastia. Sodium retention is minimal, so edema is not usually a complication in clinical use . Central Nervous System Effects: Fluoxymesterone modulates neural circuits regulating aggression, through GABA, serotonin, and arginine vasopressin systems . Preclinical Evidence: 11β-HSD2 Inhibition: Fluoxymesterone is a potent inhibitor of the enzyme 11β-hydroxysteroid dehydrogenase type 2 with an IC₅₀ of 60-100 nM . Metabolism: Fluoxymesterone is metabolized in the liver through several pathways, including 6β-hydroxylation, 5α/5β-reduction, and 11-oxidation . The formation of 5α-dihydrofluoxymesterone is an important determinant of its in vivo potency . Safety Considerations: Contraindications: Prostate carcinoma, male breast cancer, and severe hepatic disease . Serious Side Effects: Liver damage (including hepatocellular neoplasms, peliosis hepatis, and hepatic coma), cholesterol changes, virilization in women, psychiatric effects (depression, anxiety), and libido changes . Regulatory Status: Classified as a Schedule III controlled substance in the United States. 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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