Mesterolone

Mesterolone (Proviron) is an oral androgenic steroid. It is used in the treatment of male hypogonadism, an androgen deficiency caused by an insufficient production of testosterone. Mesterolone has also been used to treat a variety of other conditions, including post-menopausal symptoms and male infertility. It is taken orally and has a half-life of 8–12 hours. Side effects of Mesterolone can include masculinization, acne, hair loss, and liver toxicity.

Mesterolone is a medication that falls under the category of anabolic-androgenic steroids (AAS). Here's a breakdown of its key aspects:

Medical Uses:

  • The primary medical use of Mesterolone is to treat low testosterone levels in men with a condition called hypogonadism. Hypogonadism occurs when the testicles are not producing enough testosterone.
  • In some cases, it may also be used for male infertility associated with low sperm count, although this use is debated due to limited evidence and potential side effects.

How it Works:

  • Mesterolone is a synthetic derivative of dihydrotestosterone (DHT), a naturally occurring androgen hormone.
  • It acts similarly to testosterone by binding to androgen receptors in the body and promoting masculine characteristics.
  • In cases of hypogonadism, this can help restore testosterone levels and alleviate symptoms like low libido, erectile dysfunction, and fatigue.

Things to Consider:

  • Mesterolone is typically available by prescription only.
  • Due to its classification as an anabolic steroid, it can have potential side effects, including:
    • Liver damage
    • Increased risk of heart problems
    • Mood swings and aggression
    • Stunted growth in adolescents
    • Breast development in men (gynecomastia)
  • It's important to be aware of these potential risks and discuss them with your doctor before using Mesterolone.
Anatomical Therapeutic Chemical Classification
G - Genito-urinary system and sex hormones
G03 Sex hormones and modulators of the genital system
G03B - Androgens
G03BB 5-androstanon-(3) derivatives
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