Uses and Benefits
- การเจริญเติบโตของกล้ามเนื้อ: Promotes protein synthesis and muscle recovery.
- ความหนาแน่นของกระดูก: Increases calcium absorption, thus improving bone density.
- Red Blood Cell Production: Enhances the production of red blood cells, improving oxygen transport.
- Appetite Stimulation: Often used in cases of severe weight loss due to illness.
ขนาดยา
- The 300mg dosage typically refers to a single injection, which can be administered weekly or bi-weekly depending on the regimen.
- Medical use often involves lower doses and shorter cycles, while bodybuilding dosages might be higher and for longer periods.
การบริหาร
- Injection: Administered via intramuscular injection, usually into the gluteal muscle.
ผลข้างเคียง
- เอสโตรเจน: Can cause water retention and gynecomastia due to its conversion to estrogen.
- แอนโดรเจนิก: May lead to acne, ผมร่วง, and virilization (in women).
- หัวใจและหลอดเลือด: Potential to increase cholesterol levels and blood pressure.
- Hepatotoxicity: Though lower than oral steroids, it can still affect liver function over prolonged use.
- การปราบปรามฮอร์โมนเพศชายตามธรรมชาติ: Can reduce the body’s natural testosterone production, requiring post-cycle therapy (ปม.).
ข้อ ควร ระวัง
- Regular Monitoring: Liver function, lipid profiles, and hormone levels should be monitored.
- ห้าม: Not suitable for individuals with prostate cancer, breast cancer (in men), severe heart disease, ตับ, หรือปัญหาไต.
สถานะทางกฎหมาย
- In many countries, it is a controlled substance due to potential for abuse and side effects. It is only available via prescription for specific medical conditions.
บทสรุป
Nandrolone Decanoate can be effective for muscle growth and recovery when used responsibly under medical supervision. อย่างไรก็ตาม, it carries significant risks and should be approached with caution, especially in non-medical contexts. Always consult with a healthcare provider before starting any steroid regimen.