Health Guide
Methylclostebol
Methylclostebol is a synthetic anabolic-androgenic steroid (AAS), a modified form of the male hormone testosterone. Unlike essential nutrients, your body does not need this chemical for normal function. It is often mentioned in contexts of performance enhancement or muscle building, but it poses significant health risks and legal implications. It is not a 'supplement' in the traditional sense, but a potent pharmaceutical agent with strict contraindications.
Evidence BasedDietary Supplement

VERIFIED SOURCE
Bio-Activity Analysis
Hepatotoxicity Risk (Liver Strain) Comparison
SCIENTIFIC DATA VISUALIZATION
Y-Axis
Risk Level (Relative)
Substance Type →
Health Benefits & Sources
Why It Is Used (Medical Context Only)
[Methylclostebol does not offer general health benefits for healthy individuals. Its potential applications are strictly medical and limited due to safety concerns.]
Deep Dive
- Delayed Growth: Historically, anabolic agents have been used in rare cases of delayed puberty or muscle-wasting diseases. However, safer, FDA-approved alternatives exist today.
- No Natural Equivalents: There are no natural foods or herbs that produce Methylclostebol. It is entirely man-made.
- Risk vs. Reward: The physiological effects (muscle mass increase) come at a high cost to internal organ health.
Natural Food Sources
There are no natural food sources of Methylclostebol. It is a synthetic chemical compound.
Supplementation
Warning: Methylclostebol is not a safe or legal dietary supplement. It is classified as a controlled substance in the United States (Schedule III) and many other nations. Possession or use without a prescription is illegal and dangerous.
Top Food Sources
N/A
Synthetic chemical only
Frequently Asked Questions
No, it is classified as a Schedule III controlled substance in the US and is illegal to possess or sell as a supplement.
While it may increase muscle mass, the health risks (liver failure, heart disease) far outweigh the benefits. It is not recommended.
Yes, it is strictly prohibited by the World Anti-Doping Agency (WADA) and other sports organizations.
Focus on high-protein whole foods, progressive resistance training, and adequate sleep. Creatine and protein powder are safe, legal alternatives.
Safety & Side Effects
Who should avoid it? Everyone. Unless prescribed by a doctor for a specific diagnosed medical condition, this substance should be strictly avoided.
Potential Side Effects:
- Liver Toxicity: High risk of liver damage or failure.
- Cardiovascular Strain: Increased risk of heart attack, stroke, and high blood pressure.
- Hormonal Imbalance: Suppression of natural testosterone production, testicular atrophy, and infertility.
- Psychological Effects: Aggression (roid rage), anxiety, and depression.
- Virilization: In women, deepening voice and facial hair growth.
Scientific References
- [1]U.S. Food and Drug Administration (FDA) - Anabolic Steroid Control Act.
- [2]National Institute on Drug Abuse (NIDA) - Anabolic Steroids DrugFacts.
- [3]Journal of Clinical Endocrinology & Metabolism - Adverse effects of anabolic steroids.