Can Anavar Lead to Erectile Dysfunction in Males?

  • By: Dave Moffat
  • Date: August 11, 2023
Can Anavar Lead to Erectile Dysfunction in Males?

When it comes to the world of performance-enhancing drugs, Anavar, or Oxandrolone, has carved out a unique place for itself.

Celebrated for its lean muscle building properties and minimal side effects compared to other anabolic steroids, Anavar is a popular choice among bodybuilders and athletes.

However, despite its reputation for being ‘milder’ than other steroids, Anavar is not without its share of potential side effects. One question that often circulates within fitness and medical communities is: “Does Anavar cause erectile dysfunction in men?”

In this blog post, we will delve into the relationship between Anavar use and erectile dysfunction, evaluating scientific studies, user experiences, and expert opinions.

We aim to provide a comprehensive understanding of this topic, helping you make informed decisions about your health and fitness regimen.

Always remember, while our goal is to provide insightful content, this should never replace professional medical advice.

Is Anavar Responsible for ED (Erectile Dysfunction)?

Research regarding the relationship between Anavar (Oxandrolone) and erectile dysfunction (ED) provides varying perspectives.

Some studies and sources suggest that Anavar can contribute to the development of ED. This is primarily due to its potential to decrease testosterone levels, which can subsequently affect sexual function.

Yet, other sources state that Anavar does not directly cause ED. However, it’s important to note that long-term and frequent use of anabolic steroids, like Anavar, has been associated with higher rates of ED.

Anabolic steroids can also lead to ED due to their ability to produce high levels of estrogen through aromatase action.

Men who use Anavar may experience a decrease in Luteinizing Hormone (LH), Follicle Stimulating Hormone (FSH), Sex Hormone Binding Globulin (SHBG), and total and free testosterone, particularly in cases of chronic muscle wasting.

While Anavar may offer potential benefits for sexual performance and desire, it is not specifically prescribed for treating ED.

How Can One Prevent Erectile Dysfunction Triggered by Steroids?

There are several steps involved in preventing steroid-induced erectile dysfunction (ED). Firstly, it is essential to understand that the use of anabolic-androgenic steroids can lead to decreased libido and ED, even after discontinuing their use.

High dosages of testosterone appear to be protective of erectile function during use but can lead to new symptoms such as decreased libido and ED.

Stopping the use of anabolic steroids unless a doctor has prescribed them for a specific medical condition is one of the most important steps in preventing steroid-induced ED.

Steroid use can cause an imbalance in the body’s natural hormone production, particularly testosterone, which can lead to ED14. Therefore, correcting this imbalance is crucial to treating steroid-induced ED1.

It’s also important to note that most problems start when individuals stop using steroids. Therefore, it’s crucial to carefully follow a doctor’s instructions if they’ve advised you to use steroids to prevent or manage potential side effects.

Can Anavar Improve Erectile Dysfunction Symptoms?

Anavar, also known as Oxandrolone, is a synthetic steroid mainly used to help build muscle mass, increase strength, and reduce body fat. However, the impact of Anavar on erectile dysfunction (ED) seems to be complex and varies among individuals.

Research has indicated that Anavar can cause a decrease in testosterone levels, which could potentially contribute to the development of erectile dysfunction. This reduction in testosterone can lead to a decrease in libido, difficulty achieving or maintaining an erection, and even infertility.

On the other hand, some sources state that Anavar does not directly cause erectile dysfunction. Yet, it’s important to note that prolonged use of Anavar may lead to a painful or prolonged erection lasting 4 or more hours.

In terms of improving ED symptoms, there isn’t clear evidence to suggest that Anavar can help. Anabolic steroids can cause erectile dysfunction due to aromatase action, and they also produce high levels of estrogen.

Therefore, if you are considering using Anavar or any other anabolic steroid, it’s crucial to understand its potential effects and consult with a healthcare professional. They can provide you with personalized advice based on your health history and current condition.

What Side Effects Can Males Experience from Anavar?

Bodybuilders and athletes frequently use anabolic steroids like Anavar, also known as Oxandrolone, to improve their performance and physique.

While it’s often touted for its relatively mild side effects compared to other steroids, Anavar is not without potential risks.

Men who use this compound may experience a variety of side effects that can impact their health and well-being. Here are some potential side effects that males could experience from using Anavar:

  • Testosterone Suppression: Anavar can suppress the body’s natural testosterone production. This can lead to symptoms such as fatigue, depression, decreased sex drive, and erectile dysfunction.
  • Liver Damage: Like many oral steroids, Anavar can be toxic to the liver, especially with prolonged use or high doses.
  • Cardiovascular Issues: Anavar can increase LDL (bad) cholesterol levels and decrease HDL (good) cholesterol levels, potentially leading to cardiovascular problems such as heart disease.
  • Mood Changes: Some users report experiencing mood swings, increased aggression, anxiety, or depression while using Anavar.
  • Hair Loss: Anavar can accelerate male pattern baldness in men predisposed to this condition.

What Are the Benefits and Effects of Anavar for Men?

Bodybuilders and athletes frequently use Anavar, also known as Oxandrolone, a synthetic anabolic steroid. This medication has several benefits and effects for men, which include:

  • Lean Muscle Gains: One of the significant benefits of Anavar is that it helps users achieve lean muscle gains without the side effects typically associated with other steroids.
  • Weight Regain: Anavar is often used to help people regain the weight they have lost due to certain medical conditions such as surgery, chronic infection, or trauma.
  • Decreased Body Fat: Anavar has been shown to decrease visceral fat and total body fat.
  • Increased Protein Synthesis: Anavar can increase protein synthesis in skeletal muscle, promoting muscle growth.
  • Prevents Water Retention: Unlike some other steroids, Anavar does not cause water retention, which can lead to a bloated appearance.
  • Increased Strength and Endurance: Users of Anavar often report increased strength and endurance, which can enhance athletic performance.
  • Fat Loss: Studies have shown that a modest dosage of Anavar can lead to significant fat loss.
  • Prevents Muscle Wasting: Anavar has been shown to prevent muscle wasting and promote recovery after exercise.
  • Increased Nitrogen Retention: Anavar helps more nitrogen stay in the body, leading to increased protein production and muscle growth.

What Happens When Anavar is Overused? What are the Side Effects?

Anavar, or Oxandrolone, is a widely used anabolic steroid known for its muscle-building effects. While it can yield impressive results when used correctly, overuse of Anavar can lead to severe health complications like:


Jaundice is a condition characterized by yellowing of the skin and eyes due to elevated levels of bilirubin in the blood. Overuse of Anavar can result in liver damage, which impairs the liver’s ability to process and eliminate bilirubin, leading to jaundice. In severe cases, this could progress to more serious liver conditions such as liver disease or failure.


Nephrotoxicity refers to kidney damage, which can be a possible consequence of overusing Anavar. The kidneys are responsible for filtering toxins from the blood, and overuse of Anavar might lead to a loss of the kidneys’ capacity to perform this vital function, resulting in renal failure.

Cardiovascular Problems

Overuse of Anavar can also lead to cardiovascular issues. Specifically, Anavar can increase LDL (bad) cholesterol levels and decrease HDL (good) cholesterol levels, potentially leading to heart disease, stroke, or heart attack. These cardiovascular problems can be life-threatening and require immediate medical attention.

+ posts

Hi, I'm Dave Moffat the founder and Chief Editor of 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.