Testosterone Undecanoate Injection for Cutting Cycle
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- Model NO.: 5949-44-0
- Customized: Non-Customized
- Suitable for: Elderly, Children, Adult
- Purity: >99%
- Transport Package: Shipping by Drum or Send by Discreet Parcel
- Origin: China
- Powder: Yes
- Certification: GMP, ISO 9001, USP, BP
- State: Powder
- Trademark: LSW
- Specification: USP
- HS Code: 8888
CAS 5949-44-0 Testosterone Undecanoate Powder 1,000mg Every 4wks Bulking Cycle SteroidsSynonyms: testosterone caproate,testosterone caproate;4-Androsten-17beta-ol-3-one Decanoate
Assay: 99% min.
Molecular Formula: C30H48O3
Molecular weight: 456.70
Character: White crystalline powder.
Usage: Male hormone, for male sexual dysfunction, aplastic anemia
What is Testosterone undecanoate for treatment of low testosterone?
Testosterone undecandoate might be prescribed for the treatment of hypogonadism in men, but more recently, the androgen has been used as a male contraceptive. Since the 1980s, researchers have been testing testosterone variations in an attempt to develop one. While this testosterone ester produces effective results in Asian men, the hormone requires the addition of other hormones to produce equally successful outcomes for men in other countries.
This ester of testosterone suppresses follicle stimulating hormone (FSH) and luteinizing hormone (LH), interfering with the signals required by the testes to produce sperm and resulting in lowered sperm counts. Men usually do not experience the full effects of treatment, however, until after the first two or three months of receiving the drug. Sperm counts then remain low for the duration of treatment. Counts generally return to normal anywhere from two to six months after cessation of treatment.
Chinese researchers first combined 200 milligrams (mg) of testosterone undecandoate with tea tree oil and administered the formula by intramuscular injection. Men received periodic injections over the course of 30 months. During the first trials, 80% to 90% of the men involved in the study developed sperm counts of less than one million sperm per milliliter (ml) of ejaculate. Normal sperm counts average around 20 million sperm per ml. After three months of treatment, the male contraceptive was 90% to 100% effective.
Testosterone Undecanoate or Testosterone Undecylate is an ester of Testosterone. Clinically, this hormone is used in androgen replacement therapy primarily for the treatment of male hypogonadism, and is currently under research for use as a male contraceptive. It is sold and distributed under the brand names Andriol, Undestor, Nebido, Pantestone, Restandol, Cernos Depot, Nebido-R and Reandron 1000. It aromatizes only minimally,which means little or no increased body fat. This makes it a welcome alternative for those who have problems with common Testosterone compounds. Testosterone Undecanoate is also suitable for pre-competition workouts. An additional advantage of Testosterone Undecanoate is non-aromatizing quality consists of the fact that the body's own hormone production is only affected after a long-term administration of very high dosages. Testosterone Undecanoate has only a low inhibitive effect on the hypothalamus so that the release of LHRH (luteinizing hormone releasing hormone) is rarely influenced. This is very important since LHRH stimulates the hypophysis to release gonadotropine which causes the Ledig's cells in the testes to produce Testosterone. Since Testosterone Undecanoate is quickly eliminated by the body it should also be considered for use before competitions requiring doping tests.
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.
On paper this drug seems like a great oral testosterone product. Clean, safe and worlds apart from other oral testosterone derivatives like the crude methyltestosterone. But as we always hear in life, if it looks to good to be true, it probably is. There are definitely some issues with Andriol. The first problem is that bioavailability, although clearly worlds apart from trying to take straight testosterone orally, is probably not significant next to c17alpha alkylated orals.
One might also pay interest to the "mildness" of this compound as described by other bodybuilding materials. Andriol is often spoken about as some type of magic product, which to spite being a form of regular testosterone somehow allows for only minimal estrogen conversion.
Athletes typically find that in doses of less than 240mg per day (6 capsules) effects are generally not seen at all. 240mg of testosterone ester daily, the primary male androgen, and only a meager effect. When doses go higher, maybe 8-10 capsules (320-400mg), new muscle growth is slight to moderate at best, but no incredible bulky gains are ever reported.
Logic leads one to believe that only a little testosterone is making its way into circulation. Testosterone is a powerful hormone no matter what the ester or form of administration. If it were active in the blood stream, the results would have to be pronounced. When one injects an oil based testosterone ester like cypionate, a dosage of 400mg per week is more than sufficient to see results. 400mg Andriol per day should be packing on an incredible amount of mass.
Where does it all go? Individual problems with absorption may play a role into things here. Clearly there is little to be said except that this drug is unpredictable in its ability to be absorbed and utilized by the body. While one day you might be getting great absorption, perhaps the next day you are getting very little.
Studies with men were no better than with women, where again this drug was shown to be unpredictably absorbed and utilized with blood levels ranging from 11.5 to 60.1 nmol/L with 80mg twice daily.
A. Testosterone undecanoate or testosterone undecylate is an ester of testosterone which is used for the treatment of male hypogonadism, and is currently under research for use as a male contraceptive, testosterone undecanoate is sold and distributed under the brand names Andriol, understor, nebido, pantestone, restandol.
B. Andriol is a version of the anabolic steroid testosterone undecanoatedeveloped by the pharmaceutical company organon, testosterone is said to enter the body as a fat through the lymphatic system, experience from user indicates that in dose of less than 240mg per day, effects are negligible, except at every onset of use, while even in higher dose , effects are still minimal , testosterone undecanoate is therefor thought that most of the steroid is somehow not making it into the blood stream.
Benefits of testosterone undecanoate for low testosterone treatment
We all know testosterone undecanoate or testosterone undecylate is an ester of Testosterone, here let's talk about how does testosterone undecanoate work in our daily life during steroids cycle.
1. Clinically, this hormone is used in androgen replacement therapy primarily for the treatment of male hypogonadism, and is currently under research for use as a male contraceptive. It is sold and distributed under the brand names Andriol, Undestor, Nebido, Pantestone, Restandol, Cernos Depot, Nebido-R and Reandron 1000.
2. It aromatizes only minimally,which means little or no increased body fat. This makes it a welcome alternative for those who have problems with common Testosterone compounds. Testosterone Undecanoate is also suitable for pre-competition workouts, thus it is very popular among athletes.
3. An additional advantage of Testosterone Undecanoate is non-aromatizing quality consists of the fact that the body's own hormone production is only affected after a long-term administration of very high dosages, if use in lower dosage, it will have no side effects at all.
4. Testosterone Undecanoate has only a low inhibitive effect on the hypothalamus so that the release of LHRH (luteinizing hormone releasing hormone) is rarely influenced. This is very important since LHRH stimulates the hypophysis to release gonadotropine which causes the Ledig's cells in the testes to produce Testosterone.
5. Since Testosterone Undecanoate is quickly eliminated by the body it should also be considered for use before competitions requiring doping tests, thus it becomes the most used muscle gain steroids for bodybuilding among competitions.
|Test Items||Specification||Test Results|
|Appearance||White or almost white crystalline powder||Conform|
|Loss on drying||¨Q0.5%||0.24%|
|Conclusion||The aboye product conforms analysis standard|
testosterone undecanoate dosage for treatment of low testosterone
Effective Dose (Men): 1,000mg every 4wks
Effective Dose (Women): Not recommended
Half-Life: Approx. 3 months
Detection Time: Approx. 6 months
Anabolic /Androgenic Ratio: 100:100
Testosterone undecanoate (Steroids)
Test unde 98% min.
Test unde CAS NO.: 5949-44-0
English Synonyms: testosterone undecanoate, Andriol, Test U, nebido; Testosterone undecylate; undecanoate(ester), Test unde, test undecanoate
Assay: 98% min.
Character: White crystalline powder.
Q1: Can you send products to anywhere in the world?
A: YES - Order from us can delivery to anywhere in the World.
Q2: Is your steroids legal?
A: Yes, we are legal supplier for steroids with high quality in mainland China.
Q3: Does the steroids have any side effect?
A: The products are made of natural herbals and plant extracts 100% , does not produce any harmful side effects, so no worry about it.
Q4: Do you have any MOQ limited?
A: The MOQ is 10g, but you can order mix, we support mix order and drop shipping.
Q5: What is your customs success rate?
A: we have professional shipping agent for packages and shipments.
We packing products with unique and safe methods to deliver 100g to 200kg powders at one time successfully to your destinations. The success rate is above 99%.
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A: Usually we ship by HKEMS, EMS, DHL, UPS,FEDEX etc. It usually takes 4-10 days to arrive. All orders are dispatched within 24 hours after payment down.
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