Testosterone Undecanoate

CAS 5949-44-0 
Testosterone Undecanoate 

Other name：Test U ，Andriol,testosterone undecylenate,Anadroxen,Undestor
CAS register number:5949-44-0 
EINECS:227-712-6 
Molecular formula:C30H48O3 
Molecular weight:456.7 
Melting Point:59-61°C 
Assay:97.0%~102.0% 
Appearance: White crystalline powder.
Usage: It can be used as pharmaceutical material. Its main function is to promote metabolism. Anabolic effects include growth of muscle mass and strength, increased bone density and strength, and stimulation of linear growth and bone maturation.
 
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.
 
 Competitive Advantage:

1. Our company is a professional production leading factory in China in pharmaceutical area of many years. Delivery areas of our products:US, UK, Canada, Australia, Brazil, Russia, Portugal, Latvia, Switzerland, Iceland, Ukraine, Germany, France, Netherlands, Belgium, Peru, Sweden, New Zealand, the Czech Republic, Lithuania, Ireland, Tunisia, Mexico, Greece, Puerto Rico, Thailand, Israel and so on.

Payment method: T/T, Western union, Moneygram
2. Discreet package .The packing suits you best would be choosen to cross customs safely. Or if you have your own ideal way, it could be also take into consideration .
3. Top quality. High quality guaranteed, once any problem is found, the package would be reshipped for you .
4. Security Shipping:Shipping by express (FedEx,UPS,DHL,EMS), by air.The most professional forwarder would be recommanded for you.
5. We have stock, so we can delivery quickly at the very day when receive the payment.
6. Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.
7. A discount would be given when you make a large order. 
 
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Zhuhai Wumei Technology Co.,ltd. is located in Zhuhai, one of the special economic zones in China, a international metropolis of South China near Macao&Hongkong. The companny is a leading supplier groups of fine chemical in China, specializing in Anabolic Androgenic steroid Hormones, Peptide, chemical synthetic drugs, manufacturing, operating and marketing into an organic whole. Some main hot products are as Testosterone enanthate, Testosterone propionate, Testosterone cypionate, Sustanon 250, Nandrolone Decanoate, Trenbolone acetate, Trenbolone enanthate, Boldenone Undecylenate, Masteron,