Steroid Profile: Thioderon

Table of content

  1. Chemical composition
  2. Structural formula
  3. Metabolic pathway
  4. Description
  5. Steroid Form
  6. Administration
  7. Advantages
  8. What are the possible side effects of Thiodern?
  9. Legality
  10. How does it work?
  11. Availability of Thioderon

Chemical Composition

Structural formula

Metabolic pathway


Thioderon is a derivative of the hormone dihydrotestosterone (DHT), also known as mepitiostane. Because of a rare modification, Thioderons deviates from the typical C-17 alpha alkylated group by replacing it with an ether group attached to the 17-beta hydroxyl group. It is a modification that makes it easier to administer oral doses via the lymphatic system, which acts as an alternative, non-hepatotoxic oral delivery method.

Thioderon is a moderately anabolic, slightly androgenic steroid having anti-estrogenic qualities. However, athletes do not frequently utilize this steroid because of its restricted manufacture and infrequent exports.

Steroid Form

This steroid is uniquely produced in Japan, where it is offered as a prescription drug. It comes in capsules that each contain 5 mg of steroid.


Users of Thioderon are advised to take 20–50 mg per day, divided in half for twice-daily administration (10–25 mg/2x day) for 8–12 weeks, and 20 mg per day (10 mg twice daily) for 4-6 weeks for female administration. This dosage is frequently sufficient to maintain blood serum levels far above baseline. Thioderon is highly comparable to the renowned cutting steroid Thoider because of its obvious gains in muscle, strength, vascularity, density, and general body definition. This is essential to prevent the body from developing an immunity to the miracle drug's advantages and mode of action over time.


Thioderon has many advantages. When this medication was first created in the 1960s, it was initially used to treat anaemia brought on by renal failure and breast cancer. Thioderon is utilized in sports to increase muscle mass because it has muscle-building properties that enable users to simultaneously develop muscle shape and reduce excess body fat. One of the major benefits of Thioderon is it's very beneficial to the liver

Additionally, this steroid is good at promoting the production of nitrogen and proteins. Because thioderon is not aromatized by the body, there is no danger of fluid retention, gynecomastia, or the synthesis of oestrogen. Thioderon users do not require antiestrogens unless oestrogen production is abnormally high in difficult situations. This is mostly employed to encourage muscle development and improve sports performance.

What are the possible side effects of Thiodern?

It is a strong steroid with some serious adverse effects. Hair loss, acne, and liver damage are the most common side effects. Another side effect of using this steroid is that it can result in acne. This causes blocked pores and breakouts by increasing oil production in the skin.

Liver damage is a serious concern that comes with using Thiodern. When ingested, the steroid must travel through the liver before entering the bloodstream and spreading throughout the body. The liver organ is subjected to extreme stress, which may result in irreversible damage over time.

It may deleteriously affect cholesterol levels by raising bad cholesterol (LDL) and reducing good cholesterol (HDL). The risk of cardiovascular disorders, such as heart attacks and stroke, is increased by high LDL levels, which increase due to using Thioderon.

Not being used improperly can cause a higher chance of developing major health issues. Before using Thiodern, it's essential to consider these potential hazards. 

Other possible side effects that Thiodern may cause include:

  • Appearance or aggravation of acne,
  • Changes in menstrual periods,
  • More hair growth on the face (women),
  • Changes in skin colour and
  • Nausea,
  • Ankle swelling
  • Hoarseness (women),
  • Difficulty sleeping,
  • Headache,
  • Vomiting,
  • Changes in sexual desire,

Get medical help immediately if you have any of the symptoms listed above.


It's crucial to remember that using anabolic steroids without a doctor's permission is typically unlawful and dangerous. Significant health-related issues and legal consequences are associated with using anabolic steroids for non-medical purposes. Steroid misuse or abuse can cause various harmful consequences in the body, such as liver damage, cardiovascular issues, hormonal imbalances, psychological disorders, and other bad effects.

I highly urge you to speak with a medical expert if you consider using performance-enhancing drugs. They can provide precise advice based on your unique situation and medical requirements.

How does it work?

Generally, Thiodern works by attaching to the body's androgen receptors, which are present in many tissues, including muscle cells. It can increase protein synthesis by interacting with these receptors, encouraging muscle tissue development and repair. Increased muscular growth, strength, and athletic performance may result from this.

Thioderon can also increase the body's generation of red blood cells and improve nitrogen retention, which is crucial for maintaining protein synthesis. These outcomes may lead to increased endurance and recovery.

Availability of Thioderon

Thioderon is a widely accessible anabolic steroid, which is also frequently reproduced. Although it shouldn't be too difficult to get this steroid, you must research to ensure your purchase is of high quality. The steroid is available from almost all underground vendors; oral and injectable formulations and human-grade and illegal versions are often found. As with any anabolic steroids, wherever possible, stick with labels that say "human grade." There are many excellent subterranean laboratories, but the number of bad ones much outweighs them.

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