Anavar vs Masteron – Which is Best For Cutting?

  • By: Dave Moffat
  • Date: December 1, 2023
Anavar vs Masteron

Hey there, iron warriors! Today we’re going to tackle two heavy hitters in our world – Anavar and Masteron.

These bad boys have earned their rep in the gym, helping us pack on lean muscle and torch fat like it’s nothing. But let’s not get it twisted, they ain’t the same beast.

That’s why we’re going to break down the nitty-gritty between Anavar and Masteron in this article.

We’ll help you figure out which one of these muscle builders suits you best. Ready to get the lowdown? Let’s hit it!

Anavar Vs Masteron Comparison Table

Chemical ClassAnabolic/Androgenic Steroid (oral)Anabolic/Androgenic Steroid (injectable)
Primary UseCutting, lean muscle gain, enhancing athletic performanceCutting, hardening muscles, improving muscle density
Anabolic Rating322-63062-130
Androgenic Rating2425-40
Estrogenic ActivityNoneNone
Progestational ActivityNoneNone
Water RetentionLowLow
HepatotoxicityYes (mild to moderate)No
Half-Life9 hours2-3 days (Depends on the ester: Masteron Propionate or Masteron Enanthate)
Detection Time3 weeks2 weeks (Masteron Propionate), 3 months (Masteron Enanthate)
Side EffectsMild, including liver damage, hair loss, acne, and decrease in natural testosterone productionMild to moderate, including hair loss, acne, and potential increase in aggression
PCT RequiredYesYes

Which is Best: Anavar or Masteron?

Choosing between Anavar and Masteron depends on your specific goals, as both have unique properties that cater to different needs. Anavar, also known as Oxandrolone, is renowned for its fat-burning properties and muscle preservation abilities, making it ideal for cutting cycles. It’s also less likely to cause severe side effects, which makes it a popular choice among beginners and women.

On the other hand, Masteron, also known as Drostanolone, is a powerful androgenic steroid that provides significant muscle hardness and density, often used by bodybuilders during the final weeks before a competition. However, its potent nature means it can lead to more side effects, especially in those prone to hair loss or prostate enlargement.

Anavar Vs Masteron Pros and Cons

Anavar (Oxandrolone):


  1. Muscle Preservation: Anavar helps preserve lean muscle mass, making it valuable during cutting phases.
  2. Strength: It can enhance strength, aiding in workouts and athletic performance.
  3. Low Androgenic Effects: Anavar has low androgenic properties, reducing the risk of virilization (masculinization) in women.
  4. Cutting and Fat Loss: It’s effective for cutting cycles and can contribute to fat loss and muscle definition.
  5. Minimal Water Retention: Anavar typically does not cause water retention, leading to a leaner appearance.
  6. Mild Side Effects: It is generally well-tolerated at moderate doses, with fewer severe side effects.


  1. Liver Toxicity: At high doses or with prolonged use, Anavar can be hepatotoxic, potentially harming the liver.
  2. Availability: Obtaining Anavar legally can be challenging, and it is often sought after on the black market.
  3. Cardiovascular Risk: Anavar can affect cholesterol levels, increasing the risk of cardiovascular issues.
  4. Suppression of HPTA: It can suppress the body’s natural testosterone production, leading to hormonal imbalances.
  5. Hair Loss (In Some): Hair loss may occur in individuals predisposed to male pattern baldness.

Masteron (Drostanolone):


  1. Muscle Retention: Masteron is known for promoting lean muscle retention and can help in preserving muscle during calorie deficits.
  2. Strength and Endurance: It can boost strength and endurance, making it valuable for athletes and bodybuilders.
  3. Low Androgenic Effects: Masteron has relatively low androgenic properties, reducing the risk of virilization.
  4. Cutting and Fat Loss: It aids in fat loss and contributes to a defined, chiseled appearance.
  5. Minimal Water Retention: Masteron typically does not cause water retention, leading to a lean physique.


  1. Availability: Legality and availability of Masteron can vary by location, and it may be challenging to obtain legally.
  2. Cardiovascular Risk: Like Anavar, Masteron can impact cholesterol levels, potentially increasing the risk of cardiovascular issues.
  3. Suppression of HPTA: It can suppress the body’s natural testosterone production, which may require post-cycle therapy (PCT).
  4. Hair Loss (In Some): Predisposed individuals may experience hair loss while using Masteron.
  5. Cost: The cost of Masteron can be relatively high, especially if it is not readily available through legal means.
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Anavar vs Masteron – Which is Best for Fat Loss?

When it comes to fat loss, both Anavar and Masteron have properties that can aid in this process, but they work in slightly different ways. Anavar, or oxyandrolone, is often favored for its ability to promote fat loss while preserving lean muscle mass.

It’s known to enhance metabolic activity and promote the breakdown of fat cells, making it a popular choice for individuals during cutting cycles where the goal is to reduce body fat while maintaining muscle.

Masteron, or Drostanolone, on the other hand, doesn’t directly contribute to fat loss. Instead, it aids in creating a more defined, hardened look by increasing muscle density. This can give the appearance of lower body fat, particularly when an individual is already at a low body fat percentage.

In terms of pure fat loss, Anavar would typically be the preferred choice due to its direct fat-burning properties.

Anavar vs Masteron: Key Differences

Let’s break down the key differences between Anavar and Masteron in terms of muscle building, fat loss, strength gains, and side effects:

Muscle Building

Masteron is typically used for its ability to increase muscle hardness and density, making it a popular choice during cutting cycles. It’s known to give muscles a more chiseled and defined look.

Anavar, while not typically used as a bulking steroid, does help preserve muscle mass during a calorie deficit, which can indirectly contribute to overall muscle growth over time.

Fat Loss

Anavar is often preferred for its ability to promote fat loss while preserving lean muscle mass. This makes it an ideal choice for cutting cycles.

Masteron, on the other hand, isn’t specifically known for promoting fat loss. Its primary function is to enhance muscle definition and hardness.


Both Anavar and Masteron can help increase strength. Anavar is particularly known for enhancing muscular endurance, allowing for longer, more intense workouts.

Masteron can also contribute to strength gains, though its primary function lies in aesthetic enhancement rather than performance.

Side Effects

Both Anavar and Masteron have potential side effects. Anavar is considered milder and less likely to cause severe side effects, making it a popular option among beginners and women. Possible side effects include liver damage, cholesterol issues, and hormonal imbalances.

Masteron, being a more potent steroid, carries a higher risk of side effects. These may include hair loss, acne, and an increase in aggression. It also carries a higher risk of virilization in women.

What do bodybuilders use Masteron for?

Masteron, scientifically known as Drostanolone, is a popular steroid among bodybuilders and athletes for several reasons. Primarily, it’s used during the cutting phase of training, where the goal is to shed excess body fat while preserving lean muscle mass.

Masteron aids in this process by promoting a significant increase in muscle hardness and density, giving the muscles a more defined and sculpted appearance.

Another reason bodybuilders favor Masteron is its anti-estrogenic properties. It helps in reducing water retention, which can further enhance the ‘cut’ look that many bodybuilders aim for before a competition.

Some users report that Masteron provides an increase in strength, allowing them to maintain or even increase their performance levels during a calorie-deficit period.

However, while Masteron can offer these benefits, it’s important to note that it also carries potential side effects like hair loss and acne. As such, it’s crucial for anyone considering its use to consult with a health professional, ensuring they understand both the potential benefits and risks associated with this substance.

What do bodybuilders use Anavar for?

Anavar, also known as Oxandrolone, is a well-regarded steroid in the bodybuilding community for several reasons.

First and foremost, Anavar is known for its ability to help shed body fat while preserving muscle mass. This makes it an ideal choice during cutting cycles, when the goal is to lean down without losing hard-earned muscle.

Anavar is appreciated for its mild nature compared to other anabolic steroids. It’s less likely to cause severe side effects, making it a popular option among beginners or those who are more cautious about steroid use. This also makes Anavar one of the few steroids frequently used by women.

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Another significant benefit of Anavar is its potential to enhance muscular endurance. This means you can train harder and longer, maximizing your workouts.

How powerful are Masteron and Anavar?

Both Masteron and Anavar are potent anabolic steroids, each with their own unique characteristics and benefits.

Masteron is a robust anabolic steroid, recognized for its ability to promote lean muscle mass and strength gains. With an anabolic rating of 62–130, it’s quite powerful. But what sets Masteron apart is its anti-estrogenic properties. This means it can help reduce water retention and give muscles a harder, more defined look – a big plus for bodybuilders aiming for that chiseled appearance.

On the flip side, Anavar, despite having a higher anabolic rating of 322-630, is considered a milder steroid. Don’t let the term ‘mild’ fool you, though. It can still provide significant strength gains and muscle mass if used correctly.

What makes Anavar popular, especially among bodybuilders, is its ability to aid in fat loss, coupled with its fewer side effects. It’s low androgenic rating of 24 means it’s less likely to cause severe side effects, making it a more user-friendly option for many.

Both Masteron and Anavar are powerful in their own right. The choice between the two often comes down to individual goals, tolerance levels, and preferences.

Can you Stack Anavar and Masteron?

Yes, Anavar and Masteron can be stacked together in a steroid cycle. Bodybuilders and athletes who want to develop a lean, hard, and well-defined physique frequently use this combination.

Anavar’s strength in promoting fat loss while preserving lean muscle mass, coupled with Masteron’s ability to increase muscle hardness and density, can result in a highly effective cutting cycle.

However, it’s important to note that stacking these two steroids should be done with caution and under professional supervision. Both Anavar and Masteron are powerful substances with potential side effects, and combining them can amplify these risks. Side effects could include liver damage, hair loss, acne, and hormonal imbalances, among others.

Which is Safer for Women – Anavar or Masteron?

When it comes to steroid usage by women, Anavar is generally considered the safer option compared to Masteron. Anavar, or Oxandrolone, is known for its mild nature and lower androgenic effects, which means it’s less likely to cause virilization symptoms.

Virilization refers to the development of male characteristics such as the deepening of the voice, facial hair growth, and changes in body shape.

Masteron, on the other hand, is a more potent androgenic steroid. While it’s effective for muscle hardness and definition, it carries a higher risk of virilization, making it less suitable for women.

Anavar and Masteron cycle: How Do I Cycle?

A typical cycle for Anavar and Masteron may look like this:

Anavar (Oxandrolone) Cycle:

  • Cycle Length: 6 to 8 weeks (can extend up to 12 weeks for experienced users)
  • Dosage for Men: 20mg to 80mg daily (divided into two doses)
  • Dosage for Women: 2.5mg to 20mg daily (split into two doses)
  • Anavar is often used for muscle preservation during calorie deficits or to treat specific medical conditions.

Masteron (Drostanolone) Cycle:

  • Cycle Length: 6 to 8 weeks
  • Dosage for Men: 300mg to 600mg weekly (split into two to three injections per week)
  • Dosage for Women: Not typically recommended due to virilization risk
  • Masteron is commonly used for its muscle retention and hardening effects.

Important Considerations:

  • Always start with the lowest effective dose and gradually increase if necessary.
  • Monitor your health throughout the cycle with regular check-ups, including blood tests to assess hormone levels, liver function, and cholesterol.
  • Consider including supportive medications, such as aromatase inhibitors, to manage estrogen levels, and plan for a post-cycle therapy (PCT) to help restore natural hormone production after the cycle ends.
  • Follow a well-balanced diet and training regimen tailored to your fitness goals, as these substances work best when combined with proper nutrition and exercise.
  • Ensure that you are using these substances in compliance with local laws and regulations, as non-medical use of anabolic steroids can have legal consequences.
Dave Moffat

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.