Proviron (Mesterolone)Close menu Log in Register. Proviron Minimum and maximum dosages per cycle. As Proviron is one of the most misunderstood steroids on earth, so are Proviron Doses. One reason for this misunderstanding mesterolone dosage bodybuilding this steroid's ratings based on its structural nature; however, its translating action does not mesterolone dosage bodybuilding up to its structural nature. This often leads many to supplement with low Proviron doses that are honestly a waste of time, but there is a similar problem with high doses. As you have seen in the profile page, Proviron has the ability to increase free testosterone levels, but mesterolone dosage bodybuilding even goes a step further. This anabolic steroid has the ability to increase Luteinizing Hormone LH levels.
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It is an oral product, and is not considered an anabolic steroid. This is because its anabolic activity is known for being extremely weak — so weak, in fact, that it can be practically considered nonexistent.
Proviron was initially developed by Schering in , making it one of the oldest steroids manufactured and marketed for medical use. Mesterolone is so old, in fact, that it shared its inception alongside Methyltestosterone in , and Testosterone Propionate in , which were two of the first anabolic steroids put to use in medicine as well.
This is likely due to the fact that the former two anabolic steroids were demonstrated as being very strong anabolic agents, while the latter was not. Although Proviron is considered a very old medication, it still stands the test of time as being known as a compound that has impressive effectiveness as a medicine alongside an impressive history of safety and tolerance among patients.
Within the medical establishment, Proviron has been utilized as a medication for the treatment of declining well-being in older males due to declining androgen levels, libido dysfunction in males, and infertility. Its use as a fertility aid is where Proviron was really emphasized in medical literature. However, Proviron is poorly misunderstood as a compound that increases LH, which it does not do. Instead, research has demonstrated that Proviron provides the androgenic effects necessary for spermatogenesis in specific areas in the testes.
Schering still manufactures Mesterolone under the name of Proviron across the world today. What is interesting, however, is that Proviron was never approved for use on the prescription market in the United States. Proviron is a modified derivative of dihydrotestosterone DHT via the addition of a methyl group on its first carbon 1-methyl dihydrotestosterone. As previously mentioned, it is an extremely weak anabolic, which is why Proviron is almost always referred to as an androgen or androgenic steroid.
Studies have demonstrated the reason for its weak anabolic effects: This has always been the problem with dihydrotestosterone itself — once it enters muscle tissue, the enzyme 3-hydroxysteroid dehydrogenase where it is in very high concentration in muscle tissue binds to it, and renders it inactive by converting it into a compound that has no anabolic effects.
An added benefit of Proviron is its ability to have a high affinity for SHBG Sex Hormone Binding Globulin , which is a protein that binds to anabolic steroids in the bloodstream namely, Testosterone and renders them completely inactive once bound. The use of Proviron in this case alongside other anabolic steroids may magnify the activity and effects of other anabolic steroids through this pathway, leaving more unbound and free Testosterone to perform its job. A well-known benefit of Proviron is also its ability to act as an anti-estrogen via its activity as an aromatase inhibitor.
It should be noted, however, that its activity as an aromatase inhibitor is not regarded as strong as Aromasin , Arimidex , or Letrozole , but it still works and can be used as such. Its strength as an aromatase inhibitor can be compared to Arimidex, but slightly lower in terms of strength. Because Proviron is a DHT-derivative, it carries with it no risks at any dosage for estrogenic side effects. In fact, as previously mentioned, Proviron acts as an anti-estrogen via its activity as an aromatase inhibitor in the body.
This can result in the mitigation of estrogenic side effects from other compounds via the reduction of total circulating plasma levels of Estrogen. Research has demonstrated that because of this effect of Proviron, it has been utilized medically in the treatment of gynecomastia and breast cancers because of its strong androgenic nature combined with its anti-estrogenic capabilities.
Because Proviron is primarily an androgen, it does carry with it the risk of androgenic side effects, and they are more pronounced with higher dosages. Women are also prone to virilization through the use of Proviron, which is the development of male characteristics in females i.
Because Proviron is not C alpha alkylated it is instead methylated on its first carbon , research has shown that it is not known to produce hepatotoxic effects, and liver problems are extremely unlikely with this compound.
It is also likely that Proviron may have a suppressive effect on endogenous natural Testosterone production though this is considered to be very weak.
Nevertheless, studies have demonstrated that mg or less per day of Proviron that no significant suppression of Testosterone results. In those same studies, higher dosages mg or higher per day resulted in significant suppression of Testosterone levels. 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 — mg 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. Being that Proviron is not an anabolic steroid and possesses extremely weak anabolic effects, it is not utilized in the form of cycles. It is instead normally utilized as an ancillary compound, as an adjunct to anabolic steroid cycles in order to minimize or mitigate the effects of Estrogen on the body. When used as an ancillary, it can be taken by male athletes and bodybuilders all throughout their cycle length at 50 — mg per day, as there is no limit to how long it can be utilized for.
Although this can be done, there are much better compounds with similar and stronger effects for PCT. When the risk of even weak endogenous Testosterone suppression is thrown into the mix with Proviron, it is advised to avoid the use of Proviron for PCT purposes unless there are no other options available.
During a period in which individuals are attempting to recover their natural endogenous Testosterone levels, any threat no matter how minimal to endogenous Testosterone production should be unwelcome and avoided at all costs. Rules, regulations, and laws can vary a great deal between countries, regions, and areas of the world. Therefore, the three major Western countries where anabolic steroid use is most prevalent will be covered. An important note to make here is that although Proviron scientifically and by nature is not considered an anabolic steroid due to its complete lack of anabolic effects , it unfortunately has been legislated in some countries as an anabolic steroid due to its chemical structure, and is therefore legally treated as such.
Needless to say, trafficking, importation, and the purchase of Proviron or any anabolic steroid is a criminal act. Importing Proviron for personal use is also not a felony. In Canada, a similar law to that of the UK runs true where it is a Schedule IV drug, whereby possession and use of Proviron is not a felony and is legal. However, trafficking of the substance is a felony.
Proviron is nowhere near as popular on the market as other compounds, ancillaries, or anabolic steroids , but it is still regarded as somewhat of a staple item and should be easily located on most source lists of products available for sale. The vast majority of Mesterolone is produced by, or under license from Schering pharmaceuticals. Because of the nature of Proviron, counterfeit or fake products have never been known as an issue, but everyone should still be aware of the risks involved with counterfeits of pharmaceutical products.
Aside from pharmaceutical grade products, there are underground lab UGL produced products. Proviron is known to be manufactured by some well-known underground labs, while lesser known or smaller UGLs may not manufacture it due to the fact that it is nowhere near as popular as other products or ancillaries out there. In general, Proviron is a relatively inexpensive and easily located product to find.
Pharmaceutical grade Proviron is always going to be more expensive than the underground counterpart, but that is the way things go for almost all pharmaceutical products versus UGL-manufactured items. Underground products are not manufactured to any standard, however, and some brands may manufacture tablets in different concentrations 20mg, 25mg, 50mg, or even mg , and so it can become quite difficult to gauge and judge current market prices because of this.
Related Articles Proviron Mesterolone. Dan's educational emphasis is on performance enhancement drugs PEDs , endocrinology, nutritional supplements and strategies for health, fat reduction, anti-ageing, muscle growth, disease control and vaccinations.
Dan has had an interest in learning and writing about steroid use for over 15 years. Proviron Chemical Characteristics Proviron is a modified derivative of dihydrotestosterone DHT via the addition of a methyl group on its first carbon 1-methyl dihydrotestosterone.
Schering Bayer Proviron 25mg.