Check our more Mesterolone (Proviron) for sale: 1) Mesterolone (Proviron) 25mg (50 pills) Alpha Pharma – 46$ How to take mesterolone Before you start this treatment, read the manufacturer’s printed information leaflet from inside your pack. The leaflet will give you more information about mesterolone tablets. Take the tablets exactly as your doctor has told you to. To begin with, it is usual to be prescribed 25 mg (one tablet), to be taken three or four times a day. If you need to continue taking the tablets for more than a few months, your doctor may reduce the number of tablets you need to take each day. Your doctor will tell you what dose is right for you and this will also be printed on the label of the pack to remind you. Swallow the tablet whole with a drink of water. You can take mesterolone before or after meals. Try to take your doses at the same times each day, as this will help you to remember to take them. If you forget to take a dose, you should take it when you remember. However, if when you remember, it is nearly time for your next dose then leave out the forgotten dose. Do not take two doses at the same time to make up for a missed dose. The second most common reason is probably to address a fear that libido might be lost without it. It is true that when added to normal androgen levels, Proviron has an androgenic effect that in many cases improves libido. However, most anabolic steroids also have this same property. In a steroid cycle, adding Proviron accomplishes nothing further. Or in the case of anabolic steroids such as nandrolone (Deca) which for other reasons may adversely affect libido, Proviron provides no greater help against that than do various other anabolic steroids. Proviron (Mesterolone), an anabolic steroid, is particularly interesting. I suspect that it not only acts as an antiaromatase but in an unknown DHT-like anti-estrogenic manner. This might involve estrogen receptor downregulation for example. In any case, aromatase inhibition and/or Clomid don. One of the interesting things about Proviron is that while it assays (tests) as being an effective anabolic in the rat, it is virtually useless for building muscle in man. This may be due to enhanced conversion in muscle tissue to the diol, but it may instead be due to some unknown reason. The anti-estrogenic properties of Proviron® are not unique to this compound. A number of steroids have in fact demonstrated similar activity. Dihydrotestosterone and Masteron (2methyl-dihydrotestosterone) for example have been successfully used as therapies for gynecomastia and breast cancer due to their strong anti-estrogenic effect. It has been suggested that nandrolone may even lower aromatase activity in peripheral tissues where it is more resistant to estrogen conversion (the most active site of nandrolone aromatization seems to be the liver). The antiestrogenic effect of all of these compounds is presumably caused by their ability to compete with other substrates for binding to the aromatase enzyme. With the aromatase enzyme bound to the steroid, yet being unable to alter it, and inhibiting effect is achieved as it is temporarily blocked from interacting with other hormones.