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Proviron Bayer

Proviron Bayer
Proviron Bayer
  • Stock: In Stock
  • Model: 20tabs x 25mg/tab
  • Weight: 0.00kg
1593 samples sold
Ex Tax: 18.00€
3 or more 17.10€
6 or more 16.20€
10 or more 15.30€

Manufacturer: Bayer

Substance: Mesterolone

Pack: 20tabs x 25mg/tab

Proviron could be an especially helpful help to steroid users in general and to bodybuilders in particular, however one has to know it nicely as this really is a double edged sword.

Mesterolone (Proviron) is a purely androgenic steroid with no anabolic qualities. The drug was used both as an anti-estrogen that "prevents" estrogen from being produced through the aromatization of sex steroids, and for its hardening effect upon musculature. Unlike Nolvadex (which only keeps estrogen from bonding with its receptors by blocking them), Proviron actually prevents the formation of estrogen. Due to lower estrogen levels, athletes retained less water and prevented (for the most part) the formation of gyno and female pattern fat deposits.

General Information:

Drug name: Mesterolone

Drug class: Androgen

Common brand names: Proviron, Mesviron 25, Vistimon

Common drug quantity: Tablets: 10mg, 25mg

Side Effects:

Like all drug, Proviron is also associated with some uncommon side effects. While the side effects don't happen in all people, they're quite disturbing. The side effects include:

  • painful erections
  • loss of libido
  • common fatigue
  • deepening of voice
  • hair growth
  • pimples, oily skin


Dose of Mesterolone is 25 mg by mouth 2-3 times a day for several months, adopted by upkeep remedy for a couple of months. Proviron when taken orally is quickly absorbed in the blood stream. It has a really long half lifetime of near 12-24 hours. It stays within the physique for a very long time and is easily detected in the urine for at least 2 weeks after the last dose.


Proviron isn't recommended for use in:


  • children
  • in pregnant females
  • people with abnormal liver function
  • people who've prostate cancer
  • those who have allergy symptoms

Alternative designation:

mesterolon, mesterelon, mesterelone, mesterolone, mesviron, mesvirone, mesvirone25, mesviron 25, proviron, provirone, Androviron, Dapoder, Gavrol-in, Mesteranum, Mestoranum, Sten-or., Testiwop, Vistimon

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