Mesterone CAS 58-18-4 Nutritional Steroids for Bodybuilding
Mesterone is primarily secreted in the tests of mails and the ovaries of female,although small amount are also secreted by the adrenal glands Methyltestosterone is the principle male sex hormone and a testosterone anabolic steroid.
Mesterone is a testosterone anabolic steroid used to treat men with a testosterone deficiency.It is also used in women to treat breast cancer,breast pain,swelling due to pregnancy,and with the addition of estrogen it can treat symptoms of menopause.
Test Items | Specification | Test Results |
Appearance | White or almost white crystalline powder | Conform |
Loss on drying | 0.5%Max | 0.24% |
Optical rotation | +68~+72 | 70.6 |
Melting Point | 60~65 | 62-63 |
Assay(HPLC) | 99% | 99% |
Mesterone effects
The effects of testosterone in humans and other vertebrates occur by way of two main mechanisms:by activation of the androgen receptor(directly or as DHT),and by conversion to estradiol and activation of certain estrogen receptors.Free testosterone(T)is transported into the cytoplasm of target tissue cells,where it can bind to the androgen receptor,or can be reduced to 5-dihydrotestosterone(DHT)by the cytoplasmic enzyme 5-reductase.DHT binds to the same androgen receptor even more strongly than T,so that its androgenic potency is about 2.5 times that of T.
Testosterone Steriod | Boldenone Steroids |
Testosterone base | Boldenone Base |
Testosterone Enanthate | Boldenone Undecylenate(Equipoise) |
Testosterone Acetate | Boldenone Acetate |
Testosterone Propionate | Boldenone Cypionate |
Testosterone Cypionate | Boldenone propionate |
Testosterone Phenylpropionate | Nandronlone Steroids |
Testosterone Isocaproate | Nandrolone |
Testosterone Decanoate | Nandrolone propionate |
Testosterone Undecanoate | Nandrolone cypionate |
17A-Methyl-1-Testosterone | Nandrolone Decanoate（DECA） |
Clostebol Acetate（Turinabol） | Nandrolone Phenylpropionate(NPP) |
Testosterone Sustanon 100 | Nandrolone Undecylate |
Testosterone Sustanon 250 | Mestanolone |
Trenbolone Steroids | Drostanolone Masteron |
Trenbolone base | Drostanolone Propionate（Masteron） |
Tren cyclohexylmethylcarbonate | Drostanolone Enanthate |
Tibolone Acetate Livial | 17a-Methyl-Drostanolone（Superdrol） |
Metribolone（Methyltrienolone） | Primobolan/Methenolone Steroids |
Trenbolone Acetate | Methenolone Acetate(Primobolan） |
Trenbolone Enanthate | Methenolone Enanthate |
