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|Product Name:||Testosterone Undecanoate||CAS NO:||5949-44-0|
|Appearance:||White Crystalline Powder||Assay:||98%|
|Price:||Negotiated||Delivery:||By DHL, TNT, FedEx, HKEMS, UPS, Etc.|
CAS 5949-44-0 Raw Steroid Powders For Muscle Building / 99% Assay Testosterone Undecanoate
Testosterone undecanoate, androgen drugs, testosterone for the undecanoate, testosterone is a derivative. On the role of normal hematopoietic excitatory, can promote the production of erythropoietin and enhance its role in erythroid progenitor cells also have a direct stimulating effect. Clinical test for male sexual dysfunction in testosterone replacement therapy, such as testicular resection, no testicles, endocrine impotence, hypopituitarism, male middle-aged symptoms (such as loss of libido, mental and physical decline) and sperm production dysfunction Caused by some infertility. Can also be used by the lack of androgen caused by osteoporosis.
Testosterone for the undecanoate, is a testosterone derivatives. Can promote male growth, male secondary sexual characteristics and testicular, parathyroid gland structure development, promote protein synthesis, to reduce decomposition, enhance immune function, promote bone growth, promote erythropoiesis, feedback inhibition of gonadotropin secretion, inhibition of female Hormone secretion.
Andriol is a unique oral testosterone product, developed by the international drug firm Organon. One of the more recently developed anabolic steroids, Andriol first became available in the early 1980′s. This compound contains 40 mg of testosterone undecanoate, based in oil (oleic acid) and sealed inside a capsule. Subtracting the ester weight, this equates to a dosage of approximately 25mg of raw testosterone per cap. The design of this steroid is quite different from that of most oral steroids. Drugs administered orally generally enter the blood stream through the liver. When a steroid compound is given this way without some form of structural protection, it will be quickly broken down during the “first pass”. This process leaves very little steroid intact, basically deactivating the drug. Adding a methyl group (c-17 AA) to the structure is one way to protect it from this process, however stress is also placed on the liver as a result. In some instances this stress can lead to actual damage to liver tissues, so the designers of this steroid sought another way to protect the testosterone molecule. With Andriol, this was accomplished by making a form of testosterone that would be absorbed through the lymphatic system. This is due to its high fat solubility brought about by the ester, and its suspension in oil. Having the compound absorbed this way was thought to be very advantageous, as it allows the steroid to bypass the destructive first-pass through liver. This should permit the compound to enter the blood stream intact, without the need for a harsh chemical alteration. The ester breaks off once it is in circulation of course, yielding free active Pharmacokinetics of Oral Testosterone. In design this steroid appears to be undecanoate that of a completely liver safe and orally active form of testosterone.
|Product name||Testosterone undecanoate|
|Other name||17-[(1-oxoundecyl)oxy]-androst-4-en-3-one;Andriol; Test U|
|CAS register number||5949-44-0|
|Description||White crystalline powder||White crystalline powder|
|Loss On Drying||0.5%max||0.30%|
|Specific Rotation||+68~ +72||+70.7|
|Conclusion||The specification conform with enterprise standard|
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|NO||Product name||CAS NO||Standard|