Properties of nandrolone
The structural difference between nandrolone and testosterone is the absence of the first methyl group 19 in the molecule, which caused the spread of the name 19-nortestosterone. This gave the substance the ability to better stabilize androgen receptors. In other words, the time of action of nandrolone increases by about two to three times compared to the time of action of testosterone, and the longer the receptor remains activated, the more protein is synthesized by the cell.
The choice of method of application of the drug is due to genetic differences. For some, nandrolone is simply a miracle cure. Others, whose body does not interact well with the “long esters” of nandrolone, are at risk of acquiring health problems. This result is due to the presence in the muscle fibers of a large amount of 5-alpha-reductose, when it is possible to replace 19-nortestosterone with phenylpropionate, or increased sensitivity to progesterone.
In the second case, the way out is to use nandrolone together with stanazolol or to prevent the weekly dose from exceeding three hundred to four hundred milligrams. For athletes who do not have the above features, the use of nandrolone will greatly facilitate weight gain. The purpose of testosterone and nandrolone is to activate satellite cells and increase IGF-1, which stimulates muscle hyperplasia, but the dosage of the latter should exceed six hundred milligrams per week. Based on the properties of nandrolone, capable of retaining water, its use during the “drying” before the competition is impractical.
Previously, there was an opinion that the retention of fluid in the body under the influence of nandrolone is one of the factors in the accumulation of water in the joint capsules, which makes the joints have a beneficial effect. In fact, the mechanism of functioning of 19-nortestosterone is somewhat more complicated.
The drug does not cause additional influx of water into the joint bags. Thanks to nandrolone, water simply does not leave them. This process is explained by the fact that nandrolone is a very strong progestin, which has a fifth of the power of progesterone, and can turn into estradiol, which is responsible for water retention in tissues.
Nandrolone not only affects the increase in muscle mass. When it is taken, strength indicators increase significantly. Most athletes, whose weekly dose is at least four hundred milligrams, confirm this. True, there is one very important negative factor: the suppression of endogenous testosterone production by 19-nortestosterone leads to a deterioration in the conductivity of nerve fibers and erectile dysfunction. Not everyone is ready to sacrifice their intimate life. The way out of the situation is seen in the use of some strong androgen, for example, testosterone, in combination with nandrolone.
When using the deck, there are usually no serious side effects. However, when the weekly dosage exceeds four hundred milligrams, it is not uncommon for blood pressure to rise. Against the background of a deterioration in blood clotting, this leads to nosebleeds, poor wound healing, the work of the sebaceous glands in forced mode, acne, and severe headaches.
Achieving a noticeable effect from taking nandrolone is possible with dosages of two hundred milligrams per week and above. Some professional athletes have given themselves a daily dose of eight hundred milligrams. It is difficult to say how expedient this is today. Indeed, recently there has been a tendency to abandon nandrolone decanoate. World-class bodybuilders consider this drug to be exhausted and obsolete. However, people who do not think about sports achievements and simply want to have a beautiful body can be advised to set an upper limit for themselves of one gram of nandrolone per week.
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