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Proviron (Mesterolone)

Mesterolone is a synthetic (laboratory made) steroid that is sold as Proviron mostly. But this steroid can be found in numerous other brands too. This is an orally active androgenic steroid that is having very weak anabolic characteristics.

Proviron is used both in medical settings as well as among bodybuilders. Despite its anabolic (if any) properties, it remains highly effective.


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Proviron Steroid in Medical Settings

Mesterolone – Proviron is given to patients suffering from various health conditions such as deficiency of male sex hormones. This may lead to depression, infertility, low sex drive (low libido), and many other conditions. That’s why Proviron may be given to men suffering from these conditions.

Generally, Proviron is given as a precursor to full TRT (Testosterone Replacement Therapy) and men suffering from hypogonadism (deficiency of male sex hormones). That’s because the compound is increasing testosterone production. In fact, not the production of testosterone, but its uses. That’s why Mesterolone helps tread those conditions.

Proviron Steroid in Bodybuilding

Because of the earlier mentioned effects, Proviron is popular among bodybuilders.

Mesterolone is a Dihydrotestosterone (DHT) derived steroid and that’s why it won’t convert into estrogen. It enhances androgen activity and is doing a great job as an anti estrogenic compound.

That’s why Proviron among bodybuilders is used as a replacement of actual Aromatase Inhibitors (AIs) during the cycle of aromatizing steroids.

It strongly binds to SHBG (Sex Hormone Binding Globulin) and that’s why it also enhances the efficiency of other steroids.

In short, Proviron in bodybuilding does an amazing job in reducing the side effects of other steroids stacked with it, while enhancing their efficiency.

Add Proviron (Mesterolone) to get maximum results and the least side effects out of your steroid cycle.


In fact, Proviron got popular years ago as a PCT drug and is still used nowadays by some people for such purposes. Yet, being a steroid, Mesterolone may reduce the production of Luteinizing Hormone (LH) but that’s the exact hormone you need to boost during Post Cycle Therapy (PCT) Plan.

That’s why Mesterolone as a PCT drug may not be a good idea. There are still controversies because some studies prove that it has no effect on LH, others may indicate it suppresses it.

Proviron Dosage

Mesterolone – Proviron is an orally active steroid. It comes as tablets and Mesterolone has a half life of 12 hours. At least daily administration is recommended. To maintain more stable blood levels, you may try using it every 12 hours (half a daily dose every 12 hours).

Women should go for other steroids like Anavar or Primobolan. Proviron is not recommended to women at all. It has powerful DHT activity.

Proviron dosage for men is between 25 mg and 75 mg a day for most people. Professionals may attempt higher doses of 100 mg a day only. But most people find that the sweet spot is 50 mg daily.

Proviron Cycle

Keep in mind that Proviron should not be used alone. It always should be stacked with other steroids if you want to get the maximum results out of it. Mesterolone alone is worthless and it can’t grow muscles.

Instead, as mentioned, makes steroids more effective and reduces their side effects.


  • A beginner cycle can look like: 25 mg a day of Proviron and Dianabol a day for 6 weeks.
  • Intermediate users may go for 50 mg a day of both steroids for 8 weeks.

Proviron with Testosterone, Nandrolone, Boldenone, and Methandienone works best so you can benefit both from SHBG binding and anti estrogenic properties.

With the help of Mesterolone during a bulking cycle, you would grow muscles and gain strength and at the same time – display a drier and harder physique. More vascularity and less puffiness (water retention).

Proviron Side Effects

An interesting fact about Proviron (Mesterolone) is that despite it being orally active, it is not C17 Alpha Alkylated. That’s why this is an orally active steroid that is not damaging for your liver. Plus, it is not causing but is dealing with estrogenic related issues. In terms of testosterone suppression, as said, there are controversies.

It may seem side effects free but that’s not true. DHT derived (androgen related) issues are likely to occur. Some examples include:

  • Acne
  • Oily skin
  • Male pattern hair loss
  • Aggression
  • And others

Due to this, women are specifically prone to get through the masculinization process. They have little to no benefit from Mesterolone use but a high risk of virilization.

Buy Proviron For Sale

provi-25-xeno-labs If you want to grow drier muscle mass during the bulking cycle – Proviron is your bet. It would get maximum effects from your bulking steroids and won’t allow estrogens to go over the roof.

Buy Proviron as well as any other steroid you need directly from


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