Quick details:
Product name:Testosterone Undecanoate
CAS: 5949-44-0
EINECS: 227-712-6
Assay: 98% min.
Molecular Formula: C30H48O3
Molecular weight: 456.70
Character: 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.
Description:
Testosterone Undecanoate 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.
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.
COA:
Name product | Testosterone Undecanoate |
Description | White Powder |
Tests | Analysis Standard | Results |
Identification | Conform | Conform |
Melting Point | 60~65°C | 62-63°C |
Specific Rotation | +68°~+72° | 70.6° |
Chromatography Purity | Conform | Conform |
Free acid | 0.5%max | 0.31% |
Organic Volatile Impurities | ≤2500PPM | 500PPM |
Loss On Drying | ≤0.50% | 0.23% |
Residue On Ignition | ≤0.1% | Pass |
Assay | 98.0%min | 99.85% |
Applications:
Testosterone undecanoate is a long-acting man-made version of testosterone, the natural male sexual hormone. Testosterone is responsible for the normal growth and development of male sex organs and characteristics. It includes growth and development of male organs of penis, testicles, prostate, body hair, vocal cord thickening, and muscle and fat distribution.
when using Testosterone, bodybuilders often choose in incorporate an anti-estrogen such as Proviron, to help keep estrogen related side effects to a minimum. Extremely sensitive users, or users using very high doses (800-1200mgs) might find that stronger anti-estrogens such as Letrozole or Exemestane are more suitable.
Our advantages:
1. Top quality and factory price,a discount would be given when you make a large order.
2. Rich experienced in delivering,package will be reshipped if sent failed.
3. Enough Testosterone Undecanoate stock ensure the prompt delivery time.
4. Good after-sales service,any of your question would be solved for the first as soon as possible.
5. Adhering to the principle of customer first conviction,we will provide the best and the most sincere services as possible as we can.