58-18-4 Oral Anabolic Steroids Raw Material Methyltestosterone For Muscle Mass
Detail:
17-Methyltestosterone
: 58-18-4
Product Name: 17-Methyltestosterone,Methyltestosterone
MF: C20H30O2
MW: 302.45
Properties:White Powder
Usage :pharmaceutical raw materials, the hormone
Assay: 99%
Package: 1KG/bag
Description
Medical uses
Methyltestosterone is or has been used in the treatment of delayed puberty, hypogonadism, cryptorchidism, and erectile dysfunction in males, and in low doses to treat menopausal symptoms (specifically for osteoporosis, hot flashes, and to increase libido and energy), postpartum breast pain and engorgement, and breast cancer in women.
Non-medical uses
Methyltestosterone is used for physique- or performance-enhancing purposes by competitive athletes, bodybuilders, and powerlifters, although it is not commonly used relative to other AAS for such purposes.
Dosage
The dosages of methyltestosterone used are 10 to 50 mg/day in men for common medical uses and physique- and performance-enhancing purposes and 2.5 mg/day in women for menopausal symptoms.Higher dosages of as much as 200 mg/day have been used to treat women with inoperable breast cancer that has failed to respond to other therapies.
Contraindications
Methyltestosterone should be used with caution in women and children, as it can cause irreversible virilization. Due to its estrogenicity, methyltestosterone can also accelerate epiphyseal closure and thereby produce short stature in children and adolescents.It can worsen symptoms in men with benign prostatic hyperplasia. Methyltestosterone should not be used in men with prostate cancer, as androgens can accelerate tumor progression. The drug should be used with caution in patients with pre-existing hepatotoxicity, due to its own potential for hepatotoxicity.
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