Home » You all need to Know about Testosterone Undecanoate Cycle

You all need to Know about Testosterone Undecanoate Cycle

by WikiStero.com

Testosterone undecanoate is the form of testosterone steroid that contains a large ester. It is available in both injectable and oral forms. The injectable form of testosterone undecanoate is called Andriol, and the oral form of testosterone undecanoate is Nebido. Initially, it has been used for medical purposes to treat patients who are suffering from low testosterone. It is also used as a performance-enhancing drug and used in testosterone replacement therapy. Testosterone undecanoate is not the first choice of bodybuilders or athletes looking to use pure testosterone steroids.

Testosterone undecanoate is a large ester that results in a very slow release. It gives various benefits as a performance-enhancing drug. Testosterone is a hormone that is responsible for the growth and development of male characteristics and sex organs. It includes the development and growth of male organs of the penis, body hair, prostate, testicles, and muscle & fat distribution. According to a study, testosterone undecanoate was approved by the Food and Drug Administration in March 2014.


1. What Is Testosterone Undecanoate?

Testosterone Undecanoate is a long-acting steroid and slow-release steroid. Testosterone undecanoate is less practical for many users of performance-enhancing steroids compared with other testosterone esters. When you perform the Testosterone Undecanoate cycle correctly, it will give you various benefits in terms of bodybuilding.

A long-acting testosterone injection requires five injections per year after the first two doses. When you take an oral form of testosterone, undecanoate is taken twice a day. You can see the result within the first one or two months. It will improve your bone density and bone strength. You can buy testosterone undecanoate from the top reputable websites.


2. Testosterone Undecanoate Benefits And Effects

Testosterone Undecanoate delivers the same benefits as all other testosterone esters. When you perform the Testosterone Undecanoate cycle properly, it will give you the best results in terms of bodybuilding. It is available in both the form: Oral and Injectable. Testosterone has an anabolic to an androgenic rating of 100:100. It is used for various purposes:

  • In testosterone replacement therapy to maintain your T level.
  • It is also used as a performance-enhancing drug by bodybuilders and athletes.

When you use Testosterone undecanoate as a performance-enhancing drug, it will give you various benefits, as mentioned below:

  • Enhance protein synthesis
  • Increase nitrogen retention
  • Increase red blood cell count
  • Decrease level of Glucocorticoids
  • Increase IGF-1 production
  • Increase muscle mass
  • Less fat
  • Healthy heart
  • Strong bone
  • Better libido
  • Improve mood

You will get all the same benefits when you use different ester variants such as testosterone enanthate, testosterone cypionate, testosterone propionate, and testosterone suspension.

Testo pills – Testosterone Undecanoate – 50mg 50tabs – A-Tech Labs


3. Testosterone Undecanoate Dosage And Cycle Length

Here we will discuss both oral and injectable doses of testosterone undecanoate. Let’s check them out.

→ Testosterone Undecanoate Oral Dosage And Cycle Length

This is an expensive steroid, and there is no scientific proof available about the health impacts of using high doses over a long time. You can take 500mg per day due to the low bioavailability of the 40 mg capsule. Andriol (Oral) cycle length is 8 to 12 weeks.

→ Testosterone Undecanoate Injectable Dosage And Cycle Length

Nebido is an injectable form of testosterone undecanoate. You need to use them for at least 16 weeks because it is a slow-acting steroid. It takes time to show its effect. If you use them for 8 to 12 weeks, you won’t feel enough effect. Its dosage depends on what purpose you’re using it. You can take 1000 mg but for 16 weeks. If you use them for 12 weeks, you will not get effective results. The dosage of 1000 mg can be frequent, at least once per month, or in some cases, you can use it twice a month. However, most users won’t feel benefits from Nebido, so that they will prefer and choose other faster-acting forms of testosterone.


4. Testosterone Undecanoate Results

Testosterone Undecanoate is a slow-acting ester, so you need to use them for a long time to get effective results. So, its effects will be very slow. For some users, its cycle will need much longer. You can buy Testosterone Undecanoate online from the top reputable steroids websites. When you use them as a performance-enhancing drug, it will give you numerous results, as mentioned below:

  • Muscle mass growth
  • Increase energy and stamina
  • Improve mental concentration
  • Muscle retention
  • Boost libido
  • Improve sleeping ability
  • Boost your testosterone level


Muscle mass growth


Men who are suffering from low testosterone levels get various benefits, providing them with a feeling of well-being. Testosterone undecanoate helps you overcome low T symptoms such as low energy, lack of focus, poor sleep, weight gain, depression, loss of libido, and many more. Testosterone Undecanoate is the best medication to treat men suffering from low testosterone. Before using it, you need to check your testosterone level with a doctor and follow the recommended dosage given by your doctor.

Note that testosterone is the most important hormone that naturally occurs in our body, and it is also responsible for various body functions and male characteristics changes. You can choose the right testosterone ester variants as per your need; all of them provide the same benefits. Their active and the half-life differs from all the esters variants.


5. Testosterone Undecanoate Side Effects

Testosterone Undecanoate also carries various side effects with them, just like all other ester variants. Experienced steroid users have a better idea; if you use them with protection, you can counteract many side effects. Higher dosage and long term use of testosterone undecanoate may cause various possible side effects as mentioned below:

  • Increase Acne
  • Baldness (Hair Loss)
  • Gynecomastia
  • Water retention
  • Increase blood pressure
  • Cholesterol
  • Testosterone Suppression
  • Risk of virilization (Female users)
  • Body hair grows (Female users)
  • Deeper voice (Female users)

We always advise you to follow recommended doses with protection. This will help you to avoid the above side effects.


Baldness (Hair Loss)


6. Testosterone Undecanoate Post-Cycle Therapy

When you consume Testosterone undecanoate, it will suppress your natural production of testosterone. Post-cycle therapy helps to start the reproduction of natural testosterone levels. So, it is essential to perform PCT at the end of the cycle. The main objective to perform post-cycle therapy is to bring your body to its normal state. You can use various supplements such as Clomid, Nolvadex, and HCG to perform PCT. You can perform PCT 3 or 4 days after the last dose of a steroid cycle. You can perform PCT for at least four weeks.



Testosterone undecanoate injectable has an extremely long half-life. It is a slow-acting steroid and allows it to stay in the system at an optimal level for a long time compared with other testosterone esters. Oral testosterone undecanoate has a shorter half-life, less than 12 hours, so you need to administer it regularly. Testosterone Undecanoate is a larger ester attached that controls the release of the hormone in the body.

Bodybuilders and athletes use it to improve their physical appearance and overall strength. It can be used to provide testosterone support while using other steroids. Still, testosterone undecanoate is a slow-release steroid, so it is unlikely to be a viable option for most users. If you have any further questions regarding Testosterone Undecoanate, you can contact our coaching experts anytime.

Leave a Comment