Tamoxifen in bodybuilding, how to take. Instructions.

Tamoxifen (also known as Nolvadex) is a drug that is used to treat and prevent breast and endometrial cancer. The drug has found wide application in bodybuilding, as it acts as an antagonist of the female sex hormone - estrogen.
The drug allows you to increase the concentration of testosterone in the blood, accelerate the set of muscle mass and increase endurance during the course of active physical activity.

Indications for use

Tamoxifen belongs to the category of potent nonsteroidal drugs that inhibit the synthesis of estrogen. The antihormonal effect of the drug is achieved by suppressing the sensitivity of the receptors responsible for the perception of estradiol.
In bodybuilding, the drug is indicated for use in the following cases:

Indications for use Intended use of Tamoxifen tablets
Fluid retention in the body During an intensive training course aimed at gaining muscle mass, as well as the concomitant use of steroid hormones, it leads to the retention of excess fluid in the muscle fibers and soft tissues of the body. Regular intake of Tamoxifen allows you to remove excess water, dry the muscles and give them a relief effect. This property of the drug is especially in demand by athletes who are preparing for competitive programs where the aesthetic appearance of muscle mass is assessed.
Long-term use of androgens and anabolic steroids During long-term use of anabolic steroids, a critical increase in male sex hormones is possible. To bring their concentration within the normal range, prophylactic doses of Tamoxifen are prescribed. The drug can be used during a training course in combination with steroid drugs, or it can be used during the recovery period after the use of anabolic products.
Growth of the mammary glands in female-like type Long-term use of hormonal drugs that contribute to a set of muscle mass, increase the endurance of the cardiovascular system, can cause an imbalance in male and female sex hormones. In the case of an increase in the level of estrogen in the male body, radical changes in the hormonal background occur. In this regard, a man may experience signs of gynecomastia, when there is an increase in the mammary gland with its growth according to the female type. The active components of Tamoxifen block the sensitivity of the receptors responsible for the recognition of estrogen. Due to this, the pathological growth of the mammary glands stops.
Obesity Athletes who are professionally engaged in bodybuilding periodically face the problem of gaining excess body weight. After completing the course of taking drugs that increase muscle mass, a gradual decrease in the level of testosterone in the blood is possible. At the same time, the concentration of estrogens proportionally increases. The consequence of this process is a set of excess weight with the localization of adipose tissue in the waist, the anterior wall of the abdominal cavity, in the circumference of the pectoral and gluteal muscles. Taking Tamoxifen after completing a course of intense training prevents obesity.
Decreased testosterone concentration Men and women who are professionally engaged in bodybuilding periodically face the problem of too low testosterone levels in the blood. The deficiency of this male sex hormone leads to the absence of a positive result from the training, the growth of muscle mass stops, and the endurance of the body decreases. Regular intake of Tamoxifen maintains a stable testosterone level and prevents the rise of estrogen.
Prevention of testicular atrophy Taking anabolic steroids, which saturate the body with additional testosterone, can lead to testicular dysfunction and cause atrophy. Tamoxifen provides a balance of sex hormones, which stimulates the work of the organs of the male reproductive system, preventing atrophic processes.
Increase endurance and muscle density The removal of excess fluid from the body, as well as an increase in the concentration of testosterone in the blood, increases the density of muscle fibers, as well as their endurance during exercise. Especially if the athlete's training program is aimed at working with heavy weights and a high number of repetitions.
Preservation of muscle mass To preserve the muscle mass that was gained during the course of intense training and taking anabolic steroids, Tamoxifen is required. The drug is prescribed to maintain physical fitness and prevent muscle tissue obesity. Taking the drug is indicated for athletes who have completed their careers, or take a break from intense physical exertion and do not want to lose shape.
Restoring the balance of female and male sex hormones The imbalance of male and female sex hormones is the consequences of prolonged bodybuilding and the use of anabolic steroids. To restore a stable hormonal background, prophylactic administration of Tamoxifen is indicated.

Action

A distinctive feature of the antiestrogen drug Tamoxifen is that it has a gradual effect on the work of the endocrine glands and is not able to cause a sharp imbalance of sex hormones. When taken orally, the active substance of the drug is well absorbed in the organs of the gastrointestinal tract.
The maximum concentration of Tamoxifen in serum is observed 7 hours after the start of therapy. The optimal accumulation of the chemical in muscle fibers and connective tissue is achieved after 6 weeks of taking the drug.
Tamoxifen is equally effective regardless of whether it is taken on an empty stomach or after a meal, the pharmacokinetics of the drug does not change.

Application

Tamoxifen in bodybuilding can be used during a course of intense physical activity, in combination with taking anabolic steroids, or as an independent drug during the recovery period of the body.

Without the use of steroids

Therapy with Tamoxifen without the use of anabolic steroids is aimed at suppressing the receptors responsible for identifying the sex hormones of the estradiol series. To reduce the level of estrogen, increase the concentration of testosterone and accelerate the process of gaining lean muscle mass, the optimal dosage of the drug in the amount of 20 mg per day is recommended.
The average duration of taking the medication is from 4 to 10 weeks. In the absence of the expected effect, the dosage of Tamoxifen may be increased by another 10 mg.
The maximum dose of the drug for an adult who is engaged in bodybuilding is 40 mg per day.

In combination with anabolic steroids

In combination with anabolic steroids, as well as other drugs that accelerate muscle mass gain, increase endurance, burn adipose tissue, Tamoxifen is taken at 10-20 mg per day.
These are the optimal doses, the observance of which allows you to reduce the level of estrogen in the blood, increase the concentration of testosterone and prevent the development of side effects associated with an imbalance of sex hormones. While taking anabolic steroids, the simultaneous use of Tamoxifen tablets should be avoided.
The time interval between the use of these meds should be at least 1 hour.

After completing a course

After completing the course of active physical activity and taking anabolic steroids, the process of rehabilitation therapy begins. If the task is to restore the disturbed balance of female and male sex hormones, then 20 mg of Tamoxifen should be consumed daily.
In the event that the drug is prescribed for prophylactic purposes, then it is enough to take 10 mg of Tamoxifen per day.

Examples of dosages of Tamoxifen for post-cycle therapy:

Light Course : 15 days at 20mg + 15 days at 10mg
Medium Course : 30 days at 20mg + 15 days at 10mg
Hard Course : 15 days at 40mg + 15 days at 20mg + 15 days at 10mg
Very Hard Course : 3 days at 80mg + 12 days at 40mg + 15 days at 20mg + 15 days at 10mg

Tamoxifen should not be used after Nandrolone and Trenbolone courses


Getting rid of the signs of gynecomastia, female-type obesity, a critical increase in the level of hormonal substances of the estradiol group requires a daily intake of 30 mg of Tamoxifen.
In case of urgent need, the daily dose may be increased to 40 mg. Prolonged use of maximum dosages, which lasts more than 14 days, requires prior consultation with an endocrinologist.
It is also recommended to undergo a biochemical blood test for the balance of female and male sex hormones. The average duration after course recovery with Tamoxifen is from 1 to 2 months. The daily dosage of the drug can be divided into 2-3 doses.
Tablets must be consumed while maintaining the integrity of the protective shell, drinking plenty of water at room temperature. It is forbidden to grind the drug to a state of powder or chew. In this case, the pharmacological properties of Tamoxifen may be significantly reduced.

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