7 Potential Winstrol Side Effects – What You Need To Know

  • By: Dave Moffat
  • Date: December 6, 2023
Potential Winstrol Side Effects

Winstrol, also known as Stanozolol, is a type of steroid that’s been around since 1962.

The initial purpose was to treat conditions that increase appetite. It also helps older people or those with dwarfism gain weight. This is done by targeting the pituitary gland in the brain. But in the 1970s, it became famous for its many side effects.

Because of this, it started being used a lot for bodybuilding, but often in the wrong way, and now it’s considered a controlled substance. This means there could be legal problems if someone has it or uses it.

Despite the potential risks, the FDA approves Winstrol to treat hereditary angioedema. This drug boosts C1 esterase inhibitor and C4 proteins.

But, it’s suggested that patients use the smallest amount that works because there could be problems related to using it for a long time.

In this article, we’ll look at the possible side effects of Winstrol.

Winstrol Side Effects

Liver Damage

Winstrol is a type of steroid that’s known for being tough on the liver, especially when you take it by mouth.

Winstrol can help bodybuilders gain bigger muscles. However, using it excessively can cause liver damage.

The liver processes this steroid, causing swelling and elevated enzyme levels. If not treated, it can result in cirrhosis, a serious liver disease.

To try and prevent these problems, many bodybuilders take supplements like TUDCA (500mg/day) during their cycles.

TUDCA is FDA-approved to treat liver diseases caused by bile blockage. This makes it a good choice to support the liver with Winstrol.

Changes in Cholesterol

Certain steroids, such as Winstrol, taken orally, can cause heart-related side effects. This is due to the alteration of cholesterol levels in your body.

Specifically, it raises bad cholesterol (LDL) and lowers good cholesterol (HDL). This can increase your risk of heart attack because it raises blood pressure.

Winstrol affects a liver enzyme, reducing good cholesterol and increasing heart damage risk for bodybuilders.

Luckily, individuals have the power to reduce these risks in their lives. They can achieve this by taking fish oil supplements or engaging in regular cardio exercises. But, it also depends on each person’s genes and how likely they are to get heart disease.

Joint Pain

Losing water weight is a common goal for people who want to look more muscular, like bodybuilders.

But, it can be risky because it decreases the amount of fluid outside of your cells. Joint pain is a bigger risk for older people who use steroids, so they need to be careful when planning their steroid use cycle.

Winstrol helps shed water weight, defining muscles during cutting season. Deca Durabolin offers enhanced protection for bulking up in off-season. It does this by increasing the production of a fluid that helps protect the joints.

Athletes should consider using both steroids during weight control cycles. They should prioritize joint health.

Testosterone Suppression

Winstrol, a steroid, can harm the hypothalamic-pituitary-testicular axis (HPTA). This can lower testosterone levels, hindering growth and development.

After completing a steroid cycle, individuals can engage in post-cycle therapy (PCT). This aids in faster body recovery and restoring normal testosterone levels.

Doctors often give medicines like Nolvadex, Clomid, or hCG for this. Nolvadex or Clomid are usually enough if you’ve only used one steroid, but you might need all three if you’ve used a strong mix of steroids.

It’s important to know that hCG is mostly used to bring back the normal number of sperm, not to make more testosterone. PCT can reduce steroid side effects and minimize hormone drop after Winstrol cycle.


Acne, or pimples, is a common side effect of using steroids. Winstrol, a type of steroid, can cause acne by blocking pores with oil.

Winstrol has lower levels of androgenic, reducing severe side effects. Compared to similar steroids, it is less likely to cause harm.

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So, people who use Winstrol should know that they might get acne, but the chances and seriousness of this side effect should be much less.

Hair Loss

Winstrol is a type of steroid often used by people to enhance their performance, but it has many side effects.

One side effect that not many people know about is hair loss. Winstrol can raise dihydrotestosterone (DHT) levels in your blood. This leads to the occurrence of this.

For people who are more likely to have male pattern baldness, higher levels of DHT from this drug can cause the hair on top of their head to thin or recede.

A medicine called Finasteride, which is usually used to stop hair loss, won’t work against this problem. That’s because Winstrol is already a form of DHT, so it can’t be changed into DHT anymore.

When deciding whether or not to use Winstrol, it’s important to think about the possible risks. Permanent effects like hair loss should be considered carefully.


Taking Winstrol, a well-known steroid, can cause something called virilization in girls. This means they might start to develop features usually seen in boys.

Winstrol doesn’t bind well to Sex Hormone Binding Globulin (SHBG). This causes more free testosterone, which can cause masculine features.

Winstrol is generally not suggested for girls who want to maintain their feminine traits. In such cases, taking minimal doses may not yield desired results.

Instead, Anavar is a better choice for female athletes, because it doesn’t cause them to develop masculine features.

Women Specific Side Effects

Winstrol is a type of steroid that is used both for medical reasons and by bodybuilders, including girls. It’s thought to be one of the safer steroids for girls to use.

This drug can help build muscle and strength, and it gives “dry gains,” which means it doesn’t cause puffiness or water retention.

But, if you take more than 10 mg/day, it can cause some side effects that make girls look more like boys. These can include a deeper voice, more body hair, bigger clitoris, changes in their menstrual cycle, and hair loss on the head.

Luckily, most of these changes will go away when you stop using Winstrol.

Girls who use Winstrol should be aware of other risks. These risks include liver damage and changes in cholesterol levels. It’s important to note that anyone, not just girls, can experience these risks.


Do Winstrol’s Benefits Outweigh the Side Effects?

Among bodybuilders, Winstrol has been used as a compound to increase muscle growth and strength.

However, there are mild and safe compounds that can produce better results than Winstrol without the extreme side effects.

Anavar is one such example, with bulking steroids being far superior when looking to build lean muscle.

Testosterone is often preferred for off-season use. It has a safer profile than many other steroids.

Trenbolone is one of the top compounds for cutting cycles and fat loss. It also helps maintain muscle gains and has fewer side effects than Winstrol.

Ultimately, many alternatives to Winstrol bring greater benefits with minimal downsides.

Can Winstrol Cause Gynecomastia (Gyno)?

Winstrol is a popular choice to enhance athletic performance. It doesn’t have strong estrogen effects and effectively reduces body fat and water.

Winstrol, unlike other steroids, doesn’t cause gynecomastia in males. It doesn’t convert to estrogen or activate estrogen receptors.

Taking a lot of Winstrol, especially for bodybuilding, can increase progesterone levels. This increase may result in gynecomastia.

If this happens and your nipples start to puff up, a doctor can give you anti-estrogen medications. Be cautious with these as they can lower healthy cholesterol levels. They may worsen high blood pressure if not considered carefully.

How Quickly Does Winstrol Work?

Winstrol Depot is a type of steroid that you inject into your body and it lasts for about 24 hours. It’s used to help improve stamina.

Taking Winstrol orally shows results in the first week, lasting 9 hours. However, when taken differently, it takes longer to see the effects.

The Winstrol you inject is easier for your body to use. It may give slightly better results at the end of your cycle. This is compared to the faster-acting version you take by mouth.

So, depending on what you need and what you prefer, both types can be useful in different situations.

Does Winstrol raise blood pressure?

Doctors have noticed that Winstrol, a type of steroid, can raise your blood pressure because it affects your heart and blood vessels.

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One good thing about this steroid is that it doesn’t have any estrogenic properties, so it doesn’t make your body hold onto extra fluid. This is important because having too much fluid in your body can often cause your blood pressure to go up.

If you’re considering taking Winstrol for health and fitness goals, it’s important to consider potential side effects. Pay particular attention to those associated with high blood pressure.

Can Winstrol cause heart problems?

Taking Winstrol can be risky because it can hurt your heart health. One of its side effects is that it can raise the levels of bad cholesterol in your body while lowering the levels of good cholesterol. This makes using Winstrol for a long time really dangerous for your heart and blood vessels.

This could put you at a really high risk of getting heart disease or even having a stroke if you don’t pay attention to these risks.

If you have high cholesterol or heart issues, avoid Stanozolol. Stanozolol is also known as Winstrol.

Being careful is crucial as this side effect is severe. It can cause serious health issues if used against advice.

Does Winstrol make you angry?

Winstrol is a well-liked anabolic steroid. It is not often linked to increased aggression or “roid rage.””

Still, mood changes and increased anger can be rare side effects of the steroid.

For some users, however, this heightened aggression could have a positive effect when it comes to workout performance in the gym.

On the other hand, depression can also be a possible side effect of Winstrol when taken over a longer period.

It is important to practice caution when taking any kind of steroid and monitor your physical and mental health throughout use.

Can Winstrol turn a woman into a man?

Anabolic steroids are often used by athletes all over the world. But, when female athletes use them, one of the possible side effects is that they can start to look and sound more like males.

This means that their voices might get deeper and they might grow thicker facial hair.

However, women can use Winstrol safely if they only take small amounts – no more than 15mg every day. At these low amounts, the chances of looking and sounding more like males are very small or even none.

But, it’s important to remember that this isn’t a promise. If women take more than 15mg a day, they might still start to look and sound more like males. This could change their looks and their voices a lot.

Even though Winstrol might make women look and sound more like males, it won’t actually turn a woman into a man. This is because of the different levels of hormones in the body. It might just cause some changes that make women look and sound more like males.


Winstrol is a strong type of steroid that many people like to use because it can help them build their muscles and do better in sports.

But, even though it can help in these ways, it can also cause a bunch of health problems. For example, it could make your blood pressure go up, make your body hold onto extra fluid, and mess up your cholesterol levels. Because of these risks, it’s usually not considered safe to use.

Some people who take Winstrol might experience smaller side effects. These can include getting pimples, joint pain, headaches, hair loss, and dizziness.

Because of these risks and side effects, anyone thinking about using Winstrol should be really careful.

Dave Moffat

Hi, I'm Dave Moffat the founder and Chief Editor of steroidsourcetalk.com and certified International Personal Trainer and Certified Nutritionist. My passion has always been bodybuilding but with 15 years' experience in weight loss programs too, it's hard not to mention all that when you're working at your fitness level fullest (I hope). When Im not in the gym or spending time away from my family i often think about what advice would help others achieve theirs goals just like these inspired mine.