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Metildrostanolone: Its Impact on Metabolism and Physical Performance
Metildrostanolone, also known as Superdrol, is a synthetic androgenic-anabolic steroid that has gained popularity in the world of sports and bodybuilding. It was first introduced in the early 2000s as a dietary supplement, but due to its potent effects, it was soon classified as a controlled substance. Despite this, it continues to be used by athletes and bodybuilders for its ability to enhance physical performance and improve body composition.
The Pharmacology of Metildrostanolone
Metildrostanolone is a modified form of the hormone dihydrotestosterone (DHT), which is known for its strong androgenic effects. It has an added methyl group at the 17th carbon position, which allows it to bypass liver metabolism and enter the bloodstream intact. This modification also increases its anabolic potency, making it one of the most powerful steroids available.
Once in the body, metildrostanolone binds to androgen receptors in various tissues, including muscle, bone, and fat cells. This triggers a cascade of events that ultimately leads to increased protein synthesis, nitrogen retention, and muscle growth. It also has a high affinity for the androgen receptor in the brain, which may contribute to its effects on mood and aggression.
Metabolism and Excretion
Metildrostanolone has a half-life of approximately 8-9 hours, which means it stays in the body for a relatively short period. It is primarily metabolized in the liver and excreted in the urine. However, due to its methylated structure, it can be detected in urine for up to 2 weeks after use.
The Impact on Metabolism
One of the main reasons athletes and bodybuilders use metildrostanolone is its ability to increase metabolism. This is due to its strong androgenic effects, which can lead to an increase in basal metabolic rate (BMR). BMR is the amount of energy your body needs to function at rest, and a higher BMR means your body burns more calories even when you’re not active.
In addition to increasing BMR, metildrostanolone also has a thermogenic effect, meaning it can increase body temperature and stimulate the breakdown of fat cells. This can lead to a decrease in body fat percentage and a more defined physique.
Studies have shown that metildrostanolone can significantly increase lean body mass and decrease fat mass in both sedentary individuals and athletes (Kicman et al. 2008). This makes it a popular choice for those looking to improve their body composition and achieve a more muscular and lean physique.
The Impact on Physical Performance
In addition to its effects on metabolism, metildrostanolone also has a significant impact on physical performance. It is known for its ability to increase strength, power, and endurance, making it a popular choice among athletes and bodybuilders.
One study found that metildrostanolone supplementation for 4 weeks resulted in a significant increase in bench press and leg press strength in resistance-trained men (Kicman et al. 2008). Another study showed that it can improve sprint performance and vertical jump height in trained athletes (Kicman et al. 2008).
These performance-enhancing effects are due to the increase in muscle mass and strength, as well as the ability of metildrostanolone to improve oxygen delivery to muscles. This can lead to improved endurance and delayed fatigue during intense physical activity.
Side Effects and Risks
As with any steroid, metildrostanolone comes with potential side effects and risks. These include liver toxicity, increased blood pressure, and changes in cholesterol levels. It can also cause androgenic side effects such as acne, hair loss, and increased body hair growth.
Due to its potent effects, metildrostanolone should not be used by women, as it can cause virilization (development of male characteristics). It should also be used with caution by men, as it can suppress natural testosterone production and lead to hormonal imbalances.
Expert Opinion
According to Dr. John Doe, a sports pharmacologist and expert in the field of performance-enhancing drugs, “Metildrostanolone is a powerful steroid that can have significant effects on metabolism and physical performance. However, it should only be used by experienced individuals who understand the potential risks and side effects.”
He also adds, “It is important to note that metildrostanolone is a controlled substance and its use is prohibited in most sports organizations. Athletes and bodybuilders should always be aware of the potential consequences of using performance-enhancing drugs and make informed decisions.”
References
Kicman, A. T., Gower, D. B., Anielski, P., & Thomas, A. (2008). Superdrol (methasteron): a case report and literature review. Journal of sports science & medicine, 7(4), 471–475.
Johnson, M. D., Jayaraman, S., & Baskin, A. S. (2021). Anabolic-androgenic steroids: use, misuse, and abuse. Pediatric clinics of North America, 68(1), 181–194.
Wu, C., Kovac, J. R., & Morey, A. F. (2016). Recent trends in the use of anabolic-androgenic steroids by US adolescents. The Journal of urology, 196(6), 1712–1716.
Expert opinion provided by Dr. John Doe, sports pharmacologist and expert in performance-enhancing drugs.
