SP Laboratories Proviron
SP Proviron

SP Proviron



Package: 50 tabs (50mg/tab)

Active Substance: Mesterolone

Product Name: Proviron, Provimed



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Proviron SP-Laboratories


When it comes to enhancing physical performance, building muscle, or improving overall well-being, many individuals turn to various supplements and drugs. One such compound that has gained popularity in the bodybuilding and fitness community is Proviron, or Mesterolone, manufactured by SP-Laboratories. In this comprehensive guide, we will delve into the various aspects of Proviron, including its effects, how to take it, Proviron PCT cycles, and reviews of Proviron by SP-Laboratories.

Proviron is the trade name for Mesterolone, an oral androgenic anabolic steroid (AAS) with a unique profile. Unlike many other AAS, Proviron does not have the primary function of building muscle mass. Instead, it is often used to address specific issues and to complement other performance-enhancing substances.

Proviron Effects:

1. Androgenic Properties: Proviron is primarily valued for its androgenic properties, which means it enhances male characteristics. This can result in improved mood, increased aggression, and a sense of well-being. However, these effects can vary from person to person.

2. SHBG Reduction: Proviron is known to reduce Sex Hormone-Binding Globulin (SHBG) levels in the body. This reduction increases the availability of free testosterone, making it more effective in the body. This can lead to improved muscle hardness and strength.

3. Enhancing Anabolic Steroids: Proviron is often used in conjunction with other anabolic steroids to enhance their effects. It helps prevent estrogen-related side effects and promotes a leaner, harder physique.

4. Libido Enhancement: Proviron is sometimes prescribed to treat sexual dysfunction, as it can improve libido and erectile function in some individuals.

How to Take Proviron:

Proviron is typically available in 25mg tablets. The recommended dosage can vary depending on individual goals and experience with AAS. However, a common starting point is 50mg per day, split into two 25mg doses. Some advanced users may increase the dosage to 100mg per day.

It’s important to note that Proviron should not be used for extended periods. Cycles typically last 8-12 weeks, followed by a break to allow the body to recover.

Proviron PCT Cycles:

Proviron is not typically used in post-cycle therapy (PCT). Instead, it is often used during a cycle to mitigate estrogen-related side effects and boost testosterone levels. Traditional PCT drugs like Clomid or Nolvadex are preferred for post-cycle recovery.

Proviron by SP-Laboratories Reviews

Reviews of Proviron by SP-Laboratories are generally positive, with users reporting its effectiveness in enhancing the hard, dry appearance of muscles. It’s important to ensure you are using a reputable source when purchasing Proviron or any other AAS.


Proviron, also known as Mesterolone, manufactured by SP-Laboratories, is a unique compound that offers specific benefits to users looking to enhance their performance and physique. While it is not a primary muscle-building substance, its androgenic properties, SHBG reduction, and ability to complement other AAS make it a valuable addition to many bodybuilders’ regimens.

As with any performance-enhancing substance, it’s crucial to use Proviron responsibly and under the guidance of a qualified healthcare professional. Understand the potential risks and benefits, and always prioritize safety when embarking on any AAS regimen.

In conclusion, Proviron by SP-Laboratories can be a useful tool for individuals seeking to optimize their performance, but it should be used with care and respect for its potential effects on the body.


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