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Testosterone Undecanoate powder is an esterified variant of testosterona en polvo designed to prolong the release and action of the hormone in the body. Se usa comúnmente en la terapia de reemplazo hormonal (TRH) and for treating hypogonadism in men. Below is an overview of its properties, usos, administración, Beneficios, Efectos secundarios, and precautions.
Propiedades químicas y físicas
- Nombre químico: 17β-Hydroxyandrost-4-en-3-one undecanoate
- Fórmula molecular: C30H48O3
- Peso molecular: 456.7 g/mol
- Apariencia: Polvo cristalino blanco o blanquecino
- Solubilidad: Soluble en alcohol, Ligeramente soluble en agua
What is Testosterone Undecanoate?
Testosterone Undecanoate powder is a long-acting ester of testosterone used primarily in hormone replacement therapy (TRH) to treat men with low testosterone levels (hipogonadismo). It helps maintain stable testosterone levels in the body, promoting Crecimiento muscular, fuerza, libido, y el bienestar general. It is available in oral capsules and injectable forms, with typical dosages ranging from 40-80 mg per day for oral administration and 1000 mg cada 10-14 weeks for injections.
While Testosterone Undecanoate is effective in restoring normal testosterone levels, it can cause side effects such as gynecomastia (Crecimiento del tejido mamario), Retención de agua, acné, alopecia, and changes in cholesterol levels, potentially increasing the risk of cardiovascular disease. Regular medical supervision is necessary to manage these side effects and adjust dosages appropriately.
Due to its potent effects and potential risks, Testosterone Undecanoate should be used under strict medical guidance to ensure safe and effective treatment. [Drugs.com – Undecanoato de testosterona] [MedlinePlus en español – Undecanoato de testosterona] [Mayo Clinic – Undecanoato de testosterona]
Testosterone Undecanoate Powder Certificate of Analysis
| Nombre del producto |
Undecanoato de testosterona |
| N.º de lote. |
TU20240614 |
Mfg. Fecha |
20240614 |
| Fecha de análisis |
2024.6.14 |
Fecha de caducidad |
2027.6.13 |
| Embalaje |
1kg/bolsa de aluminio |
Cantidad |
200kg |
| Ref. Estándar |
CP2005 Standard |
| Prueba |
Especificación |
Resultados del análisis |
| Apariencia |
White crystal or white crystalline powder |
Confirmar |
| Identificación |
UV, IR, TLC |
Positivo |
| Rotación específica |
+68°~+72° |
+70.1° |
| Punto de fusión |
60~63°C |
61.0~63.0°C |
| Pérdida por secado |
0.5%máximo |
0.27% |
| Ensayo |
97~103% |
99.01.% |
| Sustancias relacionadas |
1.0%máximo |
<1.0% |
| Conclusión |
The specification conforms with CP2005 Standard |
| Q.C.Depto.. Director: Zhang Hua |
Verificador: Wu Ming |
Identificador: Han Zhen |
Testosterone Undecanoate Benefits
- Niveles estables de testosterona: Provides a sustained release of testosterone, reducing dosing frequency.
- Crecimiento muscular and Strength: Promotes an increase in muscle mass and strength.
- Aumento de la libido y la función sexual: Improves libido and overall sexual performance.
- Mood and Energy Improvement: This can lead to better mood, increased energy, y el bienestar general. [ncbi.nlm.nih.gov – Undecanoato de testosterona]
Testosterone Undecanoate Powder HNMR Report

Testosterone Undecanoate Cycle
A Testosterone Undecanoate cycle involves using this long-acting ester of testosterone to enhance muscle masa, fuerza, y el rendimiento atlético general. A detailed cycle structure guide includes dosages, Beneficios, Posibles efectos secundarios, y las precauciones necesarias.
Ciclo para principiantes
- Dosificación: 40-60 mg por día
- Duración: 8-10 Semanas
- Propósito: Introduce the user to Esteroides anabólicos, promoting moderate muscle gains and strength improvements.
Ciclo Intermedio
- Dosificación: 60-80 mg por día
- Duración: 10-12 Semanas
- Apilamiento: A menudo se combina con otros esteroides anabólicos como Deca-Durabolin (Decanoato de nandrolona) o Dianabol (Metandrostenolona) para mejorar los resultados.
- Propósito: Achieve more significant Crecimiento muscular and enhanced strength compared to a beginner cycle.
Ciclo Avanzado
Usando Testosterone Undecanoate for bodybuilding can offer significant benefits in muscle mass and strength, but it must be approached with caution due to potential side effects. Proper medical supervision and post-cycle therapy are crucial for safe and effective use.
Oral Testosterone Undecanoate Bodybuilding
Testosterone Undecanoate powder is an esterified form of testosterone designed for oral administration, commonly used in hormone replacement therapy (TRH) and increasingly among bodybuilders for its anabolic properties. Here’s a concise overview of its use in bodybuilding:
Dosis típica
- Dosificación: Bodybuilders typically use 40-80 mg al día, split into multiple doses to maintain stable blood levels.
- Duración del ciclo: Commonly used in cycles ranging from 6 Para 12 Semanas.
Terapia Post-Ciclo (PCT)
After completing a cycle, PCT is essential to restore natural testosterone production and mitigate side effects:
Using oral Testosterone Undecanoate for bodybuilding can offer significant benefits in muscle mass and strength, but it must be approached with caution due to potential side effects. Proper medical supervision and post-cycle therapy are crucial for safe and effective use.
Testosterone Undecanoate Side Effects
Undeconato de testosterona en polvo can increase your blood pressure, which can increase your risk of having a heart attack or stroke and can increase your risk of death due to a heart attack or stroke.
Your risk may be greater if you have already had a heart attack or stroke or if you have other risk factors for heart attack or stroke.
If your blood pressure rises while you are taking testosterone undecanoate by mouth, you may need to start taking blood pressure medicine. If you are taking antihypertensive medication, you may need to add a new antihypertensive medication or change your current antihypertensive medication to control your blood pressure. [webmd – Undecanoato de testosterona]
- Efectos estrogénicos: Incluye ginecomastia (Crecimiento del tejido mamario) y retención de agua.
- Efectos androgénicos: Acné, alopecia, Aumento del crecimiento del vello corporal.
- Riesgos cardiovasculares: Potential changes in cholesterol levels and increased risk of cardiovascular disease.
- Otros: Humor, agresión, and possible liver issues.
Undecanoato de testosterona vs Cipionato
Undecanoato de testosterona y Cipionato de testosterona are both esterified forms of testosterone used in hormone replacement therapy (TRH) and for performance enhancement. They have different properties and uses, affecting their administration, duración, and suitability for various purposes.
| Atributo |
Undecanoato de testosterona |
Cipionato de testosterona |
| Fórmula química |
C30H48O3 |
C27H40O3 |
| Peso molecular |
456.7 g/mol |
412.6 g/mol |
| Vida media |
Aproximadamente 20-30 Días |
Aproximadamente 8 Días |
| Duración |
Longer-acting, Requerir inyecciones menos frecuentes |
Shorter-acting, Requerir inyecciones más frecuentes |
| Administration Form |
Inyectable (p. ej.., Aveed), Oral capsules (p. ej.., Andriol) |
Inyectable (p. ej.., Depo-testosterona) |
| Dosificación |
1000 mg cada 10-14 Semanas (inyectable), 40-80 mg por día (oral) |
100-200 mg cada 1-2 Semanas |
| Niveles hormonales estables |
Provides a more stable release, reducing the frequency of dosing |
Requires more frequent dosing due to shorter half-life |
| Faster Onset |
Slower onset due to longer half-life |
Faster results due to shorter half-life |
| Efectos secundarios estrogénicos |
Ginecomastia, Retención de agua |
Ginecomastia, Retención de agua |
| Efectos secundarios androgénicos |
Acné, alopecia, Aumento del crecimiento del vello corporal |
Acné, alopecia, Aumento del crecimiento del vello corporal |
| Riesgos cardiovasculares |
Cambios en los niveles de colesterol, increased risk of heart disease |
Cambios en los niveles de colesterol, increased risk of heart disease |
| Injection Site Pain |
Inyecciones menos frecuentes, generally less pain |
Inyecciones más frecuentes, la posibilidad de dolor en el lugar de la inyección |
| Toxicidad hepática |
Less hepatotoxicity in injectable form |
No significant liver toxicity |
| Disponibilidad |
Menos frecuentes, usually more expensive |
More widely available, generally more affordable |
| Conveniencia |
Inyecciones menos frecuentes, oral option available |
More frequent injections are required |
Both Testosterone Undecanoate and Testosterone Cypionate are effective for hormone replacement therapy and Mejora del rendimiento, but they have different administration schedules and effects. The choice between them depends on individual needs, preferences, y asesoramiento médico
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Testosterone Undecanoate for Sale
If you want to buy Testosterone Undecanoate powder, Obtenerlo de proveedores acreditados es crucial para garantizar que obtenga un producto puro y de alta calidad. AASPHARM es uno de los Proveedores de confianza que ofrecen la siguiente calidad aseguramiento:
- Pruebas rigurosas: Each batch of Test Undecanoate powder undergoes stringent laboratory testing to ensure it meets USP or EP standards.
- Pureza garantizada: El La pureza del polvo está garantizada al menos 98% para que los clientes puedan confiar en su calidad y eficacia.
- Entrega segura: AASPHARM offers Envío rápido y seguro, con reenvío garantizado si el paquete es embargado o no llega.