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Raw Mesterolone (Proviron) powder (1424-00-6)

November 9, 2018
SKU: 1424-00-6
5.00 out of 5 based on 1 customer rating

Also, known as Mesterolone (Proviron) powder is an endogenous androgen steroid that is taken orally. It first appeared for use in the medical field in 1934 as a performance-enhancing and anti-depression drug. But bodybuilders and men with low testosterone have found it to be incredibly useful in the sex department. Proviron powder has become increasingly popular among steroid using lifters and athletes to promote a healthy sex life.


Status: In Mass Production
Unit: 25kg/Drum

Raw Mesterolone (Proviron) powder (1424-00-6) video


Raw Mesterolone (Proviron) powder (1424-00-6) Description

Raw Mesterolone (Proviron) powder , sold under the brand name Proviron among others, is an androgen and anabolic steroid (AAS) medication which is used mainly in the treatment of low testosterone levels. It has also been used to treat male infertility, although this use is controversial. It is taken by mouth.

Raw Proviron powder is used in the treatment of androgen deficiency in male hypogonadism, anemia, and to support male fertility among other indications. It has also been used to treat delayed puberty in boys. Because it lacks estrogenic effects, Raw Mesterolone (Proviron) powder may be indicated for treating cases of androgen deficiency in which breast tenderness or gynecomastia is also present. The drug is described as a relatively weak androgen with partial activity and is rarely used for the purpose of androgen replacement therapy, but is still widely used in medicine.


Raw Mesterolone (Proviron) powder (1424-00-6) Specifications

Product Name Raw Mesterolone (Proviron) powder
Chemical Name Proviron, others
Brand Name No date
Drug Class Androgen; Anabolic steroid
CAS Number 1424-00-6
Molecular Formula C20H32O2
Molecular Weight 304.474 g/mol
SMILES O=C4C[[email protected]@H]3CC[[email protected]@H]2[[email protected]](CC[[email protected]]1(C)[[email protected]@H](O)CC[[email protected]]12)[[email protected]@]3(C)[[email protected]@H](C)C4
Monoisotopic Mass 304.24 g/mol
Melting Point 204 °C
Biological Half-Life No date
Color White powder
Physical Description Solid
Storage Temperature  Room Temperature
Application Proviron is the trade / brand name for the androgen known as Raw Mesterolone (Proviron) powder . It is an oral product, and is not considered an anabolic steroid.


What is Raw Mesterolone (Proviron) powder (1424-00-6)?

Proviron, the brand name for mesterolone, is a synthetic type of male sex hormone. Mesterolone, chemically known as 1-methyl-5?-dihydrotestosterone (DHT), is methylated (the addition of a methyl group –CH3) making it an active steroid very similar to natural DHT that does not convert into estrogen or progesterone (both female hormones) once in the body. Proviron powder has many positive effects on the body, including increasing muscle mass, enhancing testosterone levels and treating male sexual dysfunction.

How Raw Mesterolone (Proviron) powder (1424-00-6) works

The primary Proviron powder use in the medical world is to treat androgenic deficiencies which mostly affects the old. The drug is also used as a fertility aid and pre-pubescent for men, which makes Proviron powder a very useful steroid that provides positive effects in the human body. Bodybuilders and other athletes also utilize the drug’s abilities to help them gain hard muscles and improve testosterone hormone levels.

Proviron powder is dihydrotestosterone derived anabolic steroid, and it is structurally altered DTH hormone with addition of methyl group with carbon on one position. This enables the hormone to survive the oral ingestion since it is protected from hepatic breakdown.

Raw Mesterolone (Proviron) powder (1424-00-6) Dosage

In the medical world for the treatment of insufficient androgenicity, a single tablet of 25mg taken three times per day (for a total of 75mg per day) is used at the onset of treatment, followed by a reduction in dose later on to maintenance levels of a single 25mg tablet per day. In the treatment of male infertility, the same dosages are normally used, though other fertility-boosting drugs are also included alongside Proviron.

In the case of bodybuilders and athletes, Proviron is normally used between 50 – 150mg per day to either control Estrogen levels, reduce water retention (caused by estrogen), or to increase fertility following the conclusion of a cycle.

Although Proviron is not approved for use in females, some females in the athletic and bodybuilding community do elect to use it. In this case, a single Proviron dosage of 25mg per day is enough to alter the look of the physique. This should be done no longer than 4 – 5 weeks in order to avoid virilization effects.

Raw Mesterolone (Proviron) powder (1424-00-6) benefits

  • Erectile Dysfunction Treatment

As with many anabolic steroids, sexual dysfunction can be a reoccurring issue that seems to never go away if left unattended. The quick and drastic flux of hormones your body experiences while on steroids can leave you hanging when it matters the most in the bedroom.

  • Become Highly Fertile

Alongside increasing testosterone, male fertility is greatly improved as well with Proviron. But to be clear, Proviron powder does not increase semen volume. Since semen and sperm are two different things, it may be easy to confuse them. Semen is what actually fertilities the female’s egg. On the other hand, sperm is the vehicle that allows semen to swim to their final destination.

In a positive light, Proviron powder can help allow a man to finally breakthrough and start the family him and his partner desires. The days of waiting to hear whether or not a pregnancy test is positive or not do not have to wait any longer. Generating fertile semen can be as easy as supplementing an adequate dose of Proviron to your steroid stack.

  • Testosterone Boost

As with most anabolic steroids, Proviron powder also delivers an admirable boost in testosterone.

  • Eliminate Male Breasts

As with many heavily androgenic steroids, breast development can be a huge concern for bodybuilders. Thankfully with Proviron powder, feminine breasts become a no-show. Only the hard, dense muscle of pecs can be seen instead of excess flab and fat of male breasts.

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References & product citations

Everything you should know about Proviron for bodybuilding



  1. De Souza, G. L., & Hallak, J. (2011). Anabolic steroids and male infertility: a comprehensive review. BJU international108(11), 1860-1865.
  2. El Osta, R., Almont, T., Diligent, C., Hubert, N., Eschwège, P., & Hubert, J. (2016). Anabolic steroids abuse and male infertility. Basic and clinical andrology26(1), 2.
  3. Angell, P. J., Green, D. J., Lord, R., Gaze, D., Whyte, G., & George, K. P. (2018). Acute cardiovascular responses to resistance exercise in anabolic steroids users: A preliminary investigation. Science & Sports33(6), 339-346.