Anadrol vs. Superdrol: Comparing Side Effects

Anadrol (oxymetholone) and Superdrol (methasterone) both deliver fast muscle gains, but they come with serious side effects. Here's how the two compare on liver toxicity, cholesterol, hormones, and long-term health risks.

If you just want the side-by-side comparison, skip to the end.

What is Anadrol?

Anadrol (oxymetholone) is a powerful anabolic steroid. Doctors originally used it to treat anemia because it boosts red blood cell production. Bodybuilders later picked it up for its muscle mass gains.

Origins and Medical Use

  • Oxymetholone: The scientific name for Anadrol.
  • Purpose: Originally designed to treat anemia.
  • Mechanism: Increases red blood cell count to reduce fatigue and improve oxygen delivery.

Bodybuilding use

Anadrol became popular for bulking because it drives fast muscle growth.

  • Muscle mass: significant gains over a short period.
  • Strength: most users report noticeable jumps.

Dosage and administration

  • Typical dosage: 50mg to 100mg per day.
  • Form: oral tablets.
  • Cycle length: usually 4 to 6 weeks to limit liver damage.

Anadrol works, but the liver impact is real. Understanding its origins and proper use is the difference between a clean cycle and a hospital visit.

What is Superdrol?

Superdrol (methasterone) is another potent anabolic steroid. Unlike Anadrol, it first entered the market as a dietary supplement. It got popular fast because it produces lean muscle gains without much water retention.

Origins and Initial Use

  • Methasterone: The chemical name for Superdrol.
  • Marketed As: Initially sold as a dietary supplement.
  • Purpose: Advertised for muscle enhancement and strength gains.

Bodybuilding use

Superdrol stands out because it builds lean muscle without the bloating that comes with most steroids.

  • Lean muscle gains: solid, dry tissue rather than puffy weight.
  • Minimal water retention: muscles look more defined.

Dosage and administration

  • Typical dosage: 10mg to 20mg per day.
  • Form: oral tablets.
  • Cycle length: 4 to 6 weeks to limit liver toxicity.

Superdrol got popular fast for good reason, but dose and cycle length aren't optional. They're the difference between a usable cycle and serious liver damage.

How does Anadrol affect the body?

Anadrol drives fast muscle mass gains, which is why bodybuilders use it during bulking phases. The side effects are significant.

Muscle Mass Increase

  • Rapid Gains: Anadrol is renowned for its ability to increase muscle mass quickly. Users often see significant size and strength gains within a short period.
  • Bulking Cycles: Ideal for bulking cycles due to its fast-acting nature.

Water Retention and Bloating

  • Fluid Retention: One of the common side effects of Anadrol is water retention. This can lead to a bloated appearance, which some users find undesirable.
  • Impact on Appearance: The added water weight can obscure muscle definition, making muscles look less defined.

Liver function and toxicity

Anadrol's potency comes with a price: it hits the liver hard. As an oral anabolic steroid, it passes through the liver, which can lead to liver stress and toxicity.

  • Liver Stress: Elevates liver enzymes, indicating liver stress or potential damage.
  • Hepatotoxicity: Long-term or high-dosage use can lead to serious liver issues, including liver failure.

Hormonal Imbalances and Estrogenic Effects

Despite not directly converting to estrogen, Anadrol can still cause estrogen-like effects in the body.

  • Gynecomastia: Users may experience breast tissue growth due to the estrogenic effects.
  • Mood Swings: Hormonal imbalances can lead to psychological side effects, including mood swings and increased aggression.

Key points:

  • Muscle gains: rapid mass increase, ideal for bulking.
  • Water retention: bloating and less muscle definition.
  • Liver toxicity: significant risk of liver stress and damage.
  • Estrogenic effects: can cause gynecomastia and mood swings.

If you're using Anadrol, you need regular monitoring and a plan to manage these risks.

How does Superdrol affect the body?

Superdrol builds lean muscle without the water retention you see with most steroids. Here's the breakdown.

Lean muscle gain without water retention

Bodybuilders use Superdrol because it adds lean muscle mass. Unlike Anadrol, it doesn't cause much water retention, so muscles look more defined.

  • Lean Gains: Users typically report solid, lean muscle gains.
  • Muscle Definition: Less water retention means muscles look more toned and defined.

Androgenic Side Effects

While Superdrol is effective in building muscle, it can also cause androgenic side effects. These side effects are related to the hormone testosterone and can affect both men and women.

Liver toxicity

Like Anadrol, Superdrol is an oral steroid, so it passes through the liver and can cause toxicity.

  • Liver stress: liver enzymes may climb.
  • How to mitigate:
    • Liver support supplements: milk thistle or N-acetyl cysteine (NAC).
    • Regular liver function tests during the cycle.

Cholesterol and cardiovascular health

Superdrol can hit cholesterol hard, which raises cardiovascular risk.

  • Cholesterol Imbalance: Superdrol can lower HDL (good cholesterol) and raise LDL (bad cholesterol).
  • Cardiovascular Risk: These changes increase the risk of cardiovascular diseases such as heart attacks and strokes.
    • Diet and Exercise: Maintaining a healthy diet and regular exercise can help manage cholesterol levels.
    • Regular Check-ups: Monitoring cardiovascular health through regular check-ups is crucial.

Common side effects of Anadrol

Anadrol can cause a range of side effects. Knowing what to watch for makes it easier to manage them.

Liver Damage and Associated Symptoms

Anadrol is known for its hepatotoxicity, which means it can cause liver damage.

  • Elevated Liver Enzymes: Blood tests may show increased liver enzymes, indicating liver stress.
  • Symptoms:
    • Jaundice: Yellowing of the skin and eyes.
    • Fatigue: Feeling unusually tired.
    • Abdominal Pain: Pain in the upper right section of the abdomen.

Cardiovascular Issues

Anadrol can significantly impact cardiovascular health, particularly blood pressure.

  • High Blood Pressure: Anadrol can cause hypertension, leading to an increased risk of heart disease and strokes.
  • Fluid Retention: This steroid can cause the body to retain fluid, which can exacerbate high blood pressure.

Estrogenic Side Effects

Despite not converting to estrogen, Anadrol can still cause estrogen-like effects.

  • Gynecomastia: Development of breast tissue in men.
  • Water Retention: Can lead to bloating and a less defined physique.

Psychological Effects

Anadrol can influence mental health, leading to psychological side effects.

Common side effects of Superdrol

Superdrol has its own profile of side effects. Here's what you need to know before using it.

Severe Liver Toxicity and Potential Liver Damage

Superdrol is highly liver toxic, often more so than many other steroids.

  • Hepatotoxicity: Superdrol can cause significant stress on the liver.
  • Symptoms:
    • Jaundice: Yellowing of the skin and eyes, a common sign of liver issues.
    • Lethargy: Extreme tiredness that doesn't go away with rest.
    • Dark Urine: A potential indicator of liver problems.

Androgenic Side Effects

As an androgenic steroid, Superdrol can cause several side effects related to hormones.

  • Hair Loss: Accelerated hair thinning or baldness, particularly in those genetically predisposed.
  • Acne: Increased oil production can lead to severe acne breakouts, especially on the back and shoulders.

Negative Impact on Cholesterol Levels

Superdrol can drastically affect cholesterol, which can be risky for cardiovascular health.

  • Lower HDL: High-density lipoprotein (good cholesterol) levels can decrease.
  • Higher LDL: Low-density lipoprotein (bad cholesterol) levels can increase.

Key Points:

  • Cholesterol Monitoring: Regular blood tests to check cholesterol levels are crucial.
  • Dietary Adjustments: A heart-healthy diet can help manage cholesterol levels.

Risk of Cardiovascular Problems

Superdrol usage can lead to several cardiovascular issues, often linked to its impact on cholesterol and blood pressure.

  • Hypertension: Elevated blood pressure can increase the risk of heart attacks and strokes.
  • Cardiovascular Strain: The overall strain on the heart and vessels can lead to long-term issues.

Key Points:

  • Blood Pressure Monitoring: Keeping track of blood pressure regularly is important.
  • Cardio Exercise: Engaging in cardiovascular exercise can help mitigate some risks.

Side Effects Comparison

Androgenic Effects:

  • Anadrol: Although it has high anabolic properties, its androgenic effects are relatively moderate. However, it can still cause androgenic side effects such as acne, hair loss, and increased body hair, particularly in those genetically predisposed.
  • Superdrol: Exhibits a high anabolic to androgenic ratio, meaning it provides substantial muscle growth with lower androgenic effects compared to Anadrol. However, androgenic side effects like acne and hair loss can still occur, especially at higher doses.

Estrogenic Effects:

  • Anadrol: Does not convert to estrogen but can cause estrogen-like side effects such as gynecomastia and water retention due to its progestogenic activity. This can lead to significant bloating and an increase in blood pressure.
  • Superdrol: Does not aromatize to estrogen and does not exhibit progestogenic activity, making it less likely to cause estrogen-related side effects such as gynecomastia or water retention. This results in a drier, harder physique.

Cardiovascular Effects:

  • Anadrol: Significantly impacts cholesterol levels by reducing HDL (good cholesterol) and increasing LDL (bad cholesterol), leading to a heightened risk of cardiovascular diseases. It can also increase blood pressure substantially due to water retention.
  • Superdrol: Has a severe negative effect on cholesterol levels, similar to Anadrol, reducing HDL and increasing LDL. It also poses a high risk for cardiovascular issues, although it generally causes less water retention, impacting blood pressure slightly less than Anadrol.

Hepatotoxicity:

  • Anadrol: Highly hepatotoxic due to its C17-alpha alkylated structure, which can cause significant liver strain and damage, especially with prolonged use or high doses. Regular liver function tests are crucial.
  • Superdrol: Extremely hepatotoxic, often considered more liver-toxic than Anadrol. Its powerful nature necessitates careful monitoring and shorter cycles to avoid severe liver damage.

Impact on Natural Testosterone Production:

  • Anadrol: Causes substantial suppression of natural testosterone production. Post-cycle therapy (PCT) is necessary to help restore normal hormone levels after discontinuation.
  • Superdrol: Also causes significant suppression of natural testosterone production, often requiring aggressive PCT to restore hormonal balance.

Long-term Risks Comparison

Cardiovascular Risks:

  • Anadrol: Long-term use increases the risk of severe cardiovascular issues due to its profound impact on cholesterol and significant potential to raise blood pressure.
  • Superdrol: Equally high risk for cardiovascular problems, primarily due to its severe negative impact on cholesterol levels, though the risk from blood pressure increase may be slightly lower than with Anadrol.

Endocrine System:

  • Anadrol: Causes marked suppression of the hypothalamic-pituitary-gonadal axis (HPG axis), leading to prolonged recovery of natural testosterone production and potential long-term hormonal imbalances.
  • Superdrol: Similar significant suppression of the HPG axis, often necessitating a comprehensive PCT regimen to recover natural hormone levels and mitigate long-term endocrine disruption.

Bone Health:

  • Anadrol: Does not significantly impact bone health in a positive or negative way, though its overall systemic effects can contribute to a stress response in the body.
  • Superdrol: Little direct impact on bone health, but the overall strain on the body can indirectly affect bone density and health.

Psychological Effects:

  • Anadrol: Can cause mood swings, aggression, and other psychological effects due to its potent impact on neurochemistry and systemic stress.
  • Superdrol: Known for causing intense mood swings, aggression, and other psychological side effects, often more severe compared to Anadrol due to its powerful nature.

Both Anadrol and Superdrol carry significant risks. Anadrol drives more water retention and bigger blood pressure spikes. Superdrol pushes blood pressure less but is more liver-toxic and just as hard on the cardiovascular system. Either way, you need liver monitoring and a solid post-cycle therapy plan.

How to manage side effects

If you're using either drug, here's how to minimize the damage.

Regular liver function tests

Both drugs put your liver at risk. Regular liver function tests let you catch problems early.

Key Points:

  • Baseline Testing: Always start with a baseline liver function test.
  • Regular Intervals: Schedule tests every few weeks during the cycle.
  • Post-Cycle Testing: Ensure a final test after the cycle ends to confirm liver recovery.

Using Liver Support Supplements

Supporting your liver with supplements can help mitigate some of the stress caused by these steroids.

  • Common Supplements:
    • Milk Thistle: Known for its liver-protective properties.
    • NAC (N-Acetyl Cysteine): Helps boost antioxidant levels in the liver.
    • Liv-52: A herbal supplement popular for liver health.

See here for a more comprehensive list of supplements.

Key Points:

  • Daily Intake: Follow recommended dosages strictly.
  • Combination: Using a combination of supplements can offer better protection.
  • Consistency: Take supplements consistently throughout the cycle.

Balancing Diet and Exercise to Manage Cholesterol

Anadrol and Superdrol can negatively impact cholesterol levels, making diet and exercise critical.

  • Diet Tips:
    • Healthy Fats: Include sources like fish, avocados, and nuts.
    • Fiber: High-fiber foods can help manage cholesterol levels.
    • Avoid Processed Foods: Reduce intake of foods high in saturated fats and sugars.

Regular blood work

Anadrol and Superdrol both deliver results, but the risks are real. Regular blood work is how you catch problems early and adjust your dosage or stop the cycle if you need to. See our guide for testing frequency by compound type.

Disclaimer: This blog post is intended for educational purposes only and should not be taken as medical advice. Always consult your healthcare provider for personal health concerns.


Get Your Bloodwork Checked

Using performance-enhancing drugs? Regular blood work is essential to monitor your liver, kidneys, lipids, and hormones. TeleTest makes it easy: order lab tests online, visit a lab near you, and get results in 48 hours.