12 Trenbolone Side Effects and how to avoid them

Tren is a very powerful anabolic steroid that can have some serious side effects if not used correctly.

In this blog post, we will discuss 12 of the most common trenbolone side effects and how to avoid them. If you are planning on using trenbolone, it is important to be aware of these potential side effects and take steps to prevent them from happening.

Trenbolone Side Effects

12 Dangerous Side Effects of Trenbolone

1. Oily skin and severe acne

Acne is a very common skin condition that affects people of all ages. The most common type of acne is known as acne vulgaris, which is characterized by the presence of blackheads, whiteheads, and inflamed pimples. Acne can be caused by a number of factors, including hormones, genetics, and certain medications.

One of the most common medications that can cause acne is the Trenbolone steroid.

Trenbolone is a synthetic hormone that is used to increase muscle mass and strength. It is also commonly used by bodybuilders during their bulking cycles.

While Trenbolone can be an effective medication for increasing muscle mass, it can also cause some undesirable side effects, including oily skin and severe acne.

Tren causes your sebaceous glands to overwork, causing them to produce more oil than you require. This will make your skin look unclean and greasy.

When taken in large doses, Trenbolone can cause an increase in testosterone levels, which can subsequently lead to an overproduction of sebum, an oily substance that can clog pores and lead to the development of acne.

2. Tren rage

Have you ever heard about roid rage?

It is a term used to describe the uncontrolled anger and aggression that can be caused by taking anabolic steroids.

Trenbolone is one of the most notorious steroids for causing roid rage.

Roid rage can cause you to lose control of your emotions and behave in a reckless and dangerous manner.

Tren rage is a condition characterized by increased aggression and hostility. It is thought to be caused by the increased levels of testosterone and other hormones that are produced when taking Trenbolone.

In some cases, Tren’s rage can lead to violence and even death. If you are considering taking Trenbolone, it is important to be aware of the risks involved. Speak with your doctor to make sure that the benefits outweigh the potential risks.

3. Smaller breasts in females

As a woman, it’s not always a bad thing to have smaller breasts. But, many women feel more feminine and womanly when they have larger breasts.

Trenbolone can cause your breast tissue to shrink, resulting in smaller breasts.

This side effect is thought to be caused by the increased levels of testosterone that are produced when taking Trenbolone. Testosterone is a hormone that is typically associated with male characteristics, such as increased muscle mass and facial hair.

When testosterone levels are increased, it can cause your breast tissue to shrink. This side effect is usually only temporary and will resolve once you stop taking Trenbolone.

Additionally, trenbolone inhibits the action of aromatase, an enzyme that converts testosterone to estrogen. This further reduces the amount of estrogen in the body and causes smaller breasts.

In summary, trenbolone causes smaller breasts by binding to the androgen receptor to reduce the level of estrogen receptor alpha mRNA, reducing the level of progesterone receptor mRNA, and by inhibiting the action of aromatase.

4. Tren cough

As odd as it may sound, Trenbolone can cause you to experience a severe cough. This side effect is also known as “Tren cough” and is caused by the irritants that are present in the medication.

When these irritants come into contact with your lungs, they can cause inflammation and irritation, resulting in a cough.

You see, when you inject Trenbolone, a small amount of oil often enters your bloodstream and ends up in your lungs. This can cause what’s known as “Tren cough.” Tren cough usually starts within 24 hours of injecting Trenbolone and can last for several days.

It’s characterized by a hacking cough, shortness of breath, and sometimes wheezing. In severe cases, Tren cough can lead to pneumonia.

If you do start to experience Tren cough, try to stay calm and breathe slowly and deeply. In most cases, the symptoms will resolve on their own within a few days. However, if you develop difficulty breathing or a fever, it’s important to quit using Tren and seek medical attention immediately.

5. Elevated blood pressure and cholesterol levels from Tren

Trenbolone can cause your blood pressure and cholesterol levels to increase. If you have any preexisting conditions related to these, then Trenbolone is likely not the steroid for you.

This anabolic steroid works by increasing the production of red blood cells, which in turn leads to higher blood pressure. The steroid also causes the body to retain more salt, which can further increase blood pressure.

In addition, trenbolone can also cause cholesterol levels to rise. This is because the steroid increases the production of low-density lipoprotein (LDL), which is the “bad” type of cholesterol. High levels of LDL have been linked with an increased risk of heart disease.

As a result, trenbolone users should be monitored closely for signs of high blood pressure and high cholesterol levels.

6. Reduced sexual function

The idea that anabolic steroids can reduce sexual function is a common one, and it is true that some steroids can have negative effects on sexual function. However, the evidence for this side effect of trenbolone is mixed.

Some studies have found that anabolic steroids can reduce libido, and sexual functions and cause erectile dysfunction. While I found this to be true with other steroids, I did not find much evidence of this particular effect with trenbolone.

Other studies have found that anabolic steroids can actually increase libido and sexual function, especially in women. This is likely because steroids can increase testosterone levels, which can lead to increased sex drive.

It is possible that the effects of trenbolone on sexual function vary from person to person. If you are concerned about this side effect, then you should speak to your doctor.

7. Testicular atrophy

In a layman’s definition, testicular atrophy is the decrease in the size or shrinkage of the testicles. This is caused by a number of factors, including reduced blood flow, lack of exercise, and hormonal imbalances.

Anabolic steroids can cause testicular atrophy by affecting the way the body produces hormones. Steroids can also reduce blood flow to the testicles, which can lead to

Tren can also have some negative side effects, one of which is testicular atrophy. Trenbolone works by binding to androgen receptors in muscle tissue, which leads to increased protein synthesis and muscle growth. However, it also binds to androgen receptors in other tissues, including the testicles.

This can reduce testosterone production and lead to testicular atrophy. In addition, trenbolone can also cause a reduction in sperm count and motility.

As a result, those who use trenbolone may experience reduced fertility.

8. Abnormal breast development (gynecomastia) in men

Gynecomastia is a condition that causes the development of breasts in men. It can be caused by a number of factors, including hormone imbalances, certain medications, and obesity.

Anabolic steroids can also cause gynecomastia by increasing levels of estrogen in the body. Estrogen is the female sex hormone, and it can promote the growth of breast tissue.

Trenbolone is known to cause gynecomastia in men, due to its ability to increase estrogen levels. If you are concerned about this side effect, then you should speak to your doctor.

9. Hair loss and premature baldness

Trenbolone is a powerful anabolic steroid that has been linked to hair loss and premature baldness in users. The exact mechanism by which Trenbolone causes these problems is not fully understood, but it is thought to be due to its masculinizing effects.

Trenbolone binds strongly to the androgen receptor, which leads to an increase in testosterone production.

This increase in testosterone levels can cause the hair follicles to miniaturize, leading to thinning hair and eventually baldness.

In addition, Trenbolone may also increase levels of DHT (dihydrotestosterone), which is another hormone that can contribute to hair loss. While the exact mechanism by which Trenbolone causes hair loss is not fully understood, it is clear that this steroid can have serious consequences for those who use it.

10. Deeper voice in females

As a man myself, I can attest to the fact that steroids can cause you to develop a deeper voice. This is because steroids increase testosterone levels, which leads to the development of male characteristics, such as a deep voice.

In women, this effect can be even more pronounced, as they do not have high levels of testosterone, to begin with.

Trenbolone is an androgenic steroid that can cause masculinizing effects in women, including a deeper voice. Trenbolone binds to and activates androgen receptors, which are found in various tissues throughout the body.

Androgens play a role in the development and maintenance of male sex characteristics, such as facial and body hair growth, muscle mass, and a deep voice. In women, androgens like trenbolone can cause virilization, a condition characterized by masculine traits developing.

These masculinizing effects can include changes in vocal pitch, hirsutism (excessive hair growth), and clitoral enlargement. While some of these changes may be temporary, others like a deepened voice may be permanent.

11. Irregular menstrual cycles in women

This is yet another side effect that is caused by the masculinizing effects of trenbolone. As Trenbolone binds to and activates androgen receptors, it can cause a disruption in the normal production of hormones in women.

As a result, women who use trenbolone may experience irregular periods, missed periods, or even amenorrhea (absence of menstruation).

The fact is that trenbolone can have serious consequences for the reproductive system of both men and women. If you are thinking about using this steroid, then you should speak to your doctor first.

12. Stunted growth

Though effective, recent studies have shown that it may also cause stunted growth in young users.

In adolescents, abuse of these agents may prematurely stop the lengthening of bones (epiphyseal plate closure) resulting in stunted growth.

It is also safe to say that due to the fact Tren tends to interfere with the body’s natural production of testosterone – it can lead to delayed puberty and other problems associated with low testosterone levels.

In addition, Trenbolone may promote the formation of bone tissue at the expense of other tissues, which can lead to skeletal deformities like Tren Jaw.

What’s better than Trenbolone without side effects?

Truth is – there is no such thing as a perfect steroid. Every single one of them comes with a risk of side effects. From, Anavar, Winstrol, Dianabol, Deca, etc. They all come with a long list of potential side effects.

The key is to find the right balance between the benefits and risks when it comes to using steroids. And, to be honest, that’s something only you can decide.

If you are looking for a safe and effective alternative to Trenbolone, then I suggest you check out Trenorol by CrazyBulk.

I’ve been in the business of bodybuilding and fitness for over a decade and I haven’t seen any safer replacements that come close to what CrazyBulk has to offer.

They are responsible for some of the most popular legal steroids on the market, such as:

  • D-Bal (Dianabol)
  • DecaDuro (Deca Durabolin)
  • Trenorol (Trenbolone)
  • Anvarol (Anavar)
  • Winsol (Winstrol)

You name it!

Trenorol is a legal and safe alternative to Trenbolone that can help you achieve the same results without any of the side effects.

With Trenorol you’d be able to:

  • Gain Muscle Mass
  • Get Stronger with enhanced vascularity
  • Improve endurance, gain strength & stamina
  • Boost Nitrogen Retention
  • Shred fat without losing mass

And the most interesting part is that it doesn’t require strict prescriptions, needles, or cycles.

Trenorol is taken orally in the form of capsules, which makes it one of the most convenient steroids to use.

Plus, it’s completely safe for both men and women.

All of this without any of the harmful side effects associated with Trenbolone.

Final Thoughts

Although there are many benefits of using Trenbolone, it is important to be aware of the side effects that this steroid can cause. By knowing what to look for, you can help minimize the risk of experiencing any negative side effects.

If you are thinking about using this steroid, then I suggest you speak to your doctor first.

And, if you are looking for a safe and effective alternative to Trenbolone, then I suggest you check out Trenorol by CrazyBulk.


Does Tren cause gyno?

According to many experts, Trenbolone can indeed cause gyno in some people. This is because Trenbolone can increase levels of the hormone progesterone, which can lead to the development of breasts in men.

However, not everyone who takes Trenbolone will get gyno; it seems to be somewhat dependent on genetics and individual body chemistry.

Does Tren lower libido?

Trenbolone can lower libido due to its androgenic effects. It is advised to use a testosterone booster when taking Trenbolone to help combat this side effect.

Does Trenbolone cause hair loss?

Trenbolone can cause hair loss in both men and women due to its androgenic effects. However, this side effect is not as common as with other steroids such as Dianabol or Winstrol.

Does Trenbolone cause muscle cramps?

In recent times, anabolic Steroids have been implicated in the cause of muscle cramps. Trenbolone is no different, with some users reporting muscle cramps as a side effect. It is advised to stay hydrated when taking any steroid.

Does Trenbolone cause fatigue?

Fatigue usually occurs when a person is not getting enough sleep or is overtraining. However, some users have reported feeling fatigued while on Trenbolone. This could be due to the fact that Trenbolone can increase levels of the hormone progesterone, which can have sedative effects.

Does Trenbolone cause acne?

Yes, trenbolone can cause acne. Female users are especially susceptible to this side effect, which is likely due to the hormone’s masculinizing effects.

Does Trenbolone cause headaches?

Yes, Trenbolone can cause headaches. This is because the body is not used to processing such a powerful anabolic steroid, and as a result, some individuals may experience what is known as “tren-flu.”

Symptoms of tren-flu can include headaches, fever, chills, and general feelings of malaise. If you are experiencing these symptoms after starting a Trenbolone cycle, it is important to drink plenty of fluids and get rest. symptoms should dissipate within a few days.

Does Trenbolone cause erectile dysfunction?

Trenbolone can cause erectile dysfunction.

This is because the hormone can interfere with levels of the neurotransmitter dopamine, which plays a key role in sexual function. In addition, Trenbolone can also reduce levels of testosterone, which can lead to erectile dysfunction.