Testosterone dietary supplements: reviews of doctors and users

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Testosterone dietary supplements: reviews of doctors and users

I. Physiology of testosterone and its meaning

Testosterone is a key androgenic hormone that plays a critical role in male health and, to a lesser extent, in a female. Its synthesis occurs mainly in the cells of Leydig, located in the testicles in men, and in small quantities in the adrenal glands in both sexes. In women, ovaries also produce a small amount of testosterone.

A. Synthesis and regulation of testosterone:

Testosterone synthesis is a complex process that begins with cholesterol. It passes through a series of enzymatic transformations, catalyzed by enzymes, such as cytochrome P450. The main regulator of the synthesis of testosterone is the hypothalamic-pituitary axis (GGG-OS). Hypotalamus releases gonadotropin-releasing hormone (GNRG), which stimulates the pituitary gland to the secretion of luteinizing hormone (LH) and follicle-stimulating hormone (FSH). LH, in turn, stimulates Leydig’s cells in testicles to the production of testosterone. FSH, although it plays an important role in spermatogenesis, indirectly affects testosterone, supporting the function of the cell cells that are necessary for the normal functioning of Leydig’s cells.

There is a feedback mechanism in which the increased level of testosterone in the blood suppresses the release of GNRG from the hypothalamus and LH from the pituitary gland, thereby adjusting the level of testosterone within physiological boundaries.

B. Testosterone functions in men:

In men, testosterone is responsible for the development and maintenance of male sexual characteristics, including:

1. Development of male genital organs: During intrauterine development, testosterone plays a key role in the differentiation of the male type genital organs. During puberty, it stimulates the growth of testicles, penis and prostate gland.

2. Hair growth on the body: Testosterone stimulates hair growth on the face (beard and mustache), chest, abdomen and other parts of the body. It also affects the structure and pigmentation of the hair.

3. Increase in muscle mass and strength: Testosterone is a powerful anabolic hormone that promotes protein synthesis and muscle growth. It also increases the strength and endurance of muscles.

4. Bone development: Testosterone plays an important role in the formation and maintenance of bone density. It stimulates the formation of bone tissue and prevents its destruction.

5. Spermatogenes: Testosterone is necessary for the normal production of sperm in the testicles. It supports the function of the cell cells that provide the nutrition and protection of developing sperm.

6. Libido and sexual function: Testosterone is the main hormone that determines sexual attraction and function. It affects the erectile function, orgasm and general sexual satisfaction.

7. Energy and mood: Testosterone affects the energy level, mood and cognitive functions. The low level of testosterone can lead to fatigue, depression, irritability and a decrease in concentration.

8. Production of red blood cells: Testosterone stimulates the production of erythropoetin, hormone, which contributes to the formation of red blood cells in the bone marrow.

C. Testosterone functions in women:

In women, testosterone plays a less pronounced, but still important role:

1. Libido: Testosterone helps maintain sexual attraction and excitement.

2. Bone density: Testosterone, along with estrogens, is involved in maintaining bone density and preventing osteoporosis.

3. Muscle mass: Testosterone contributes to a slight increase in muscle mass and strength.

4. General well -being: Testosterone can affect the mood and energy level.

However, an excess of testosterone in women can lead to undesirable consequences such as acne, hirsutism (excess hair growth on the body), a violation of the menstrual cycle and a change in the voice.

D. Factors affecting testosterone levels:

Many factors can affect the level of testosterone, including:

1. Age: The level of testosterone usually reaches a peak aged 20-30 years, and then gradually decreases with age, by about 1-2% per year after 30 years.

2. Weight: Obesity is associated with a lower level of testosterone. Fat tissue contains an enzyme aromatase that turns testosterone into estrogen.

3. Diet: The deficiency of nutrients, such as zinc, magnesium and vitamin D, can adversely affect the level of testosterone. The lack of fats in the diet can also reduce the level of the hormone, since cholesterol is the precursor of testosterone.

4. Physical activity: Regular physical exercises, especially strength training, can increase testosterone levels. However, excessive and exhausting training can lead to a decrease in hormone levels.

5. Stress: Chronic stress leads to an increased level of cortisol, stress hormone, which can suppress the synthesis of testosterone.

6. Dream: The lack of sleep can significantly reduce testosterone levels. It is recommended to sleep at least 7-8 hours a day.

7. Alcohol and drugs: Alcohol abuse and drug use can adversely affect the level of testosterone.

8. Diseases: Some diseases, such as hypogonadism, Cleinfelter syndrome, pituitary tumors and testicles, can lead to a decrease in testosterone levels.

9. Medicines: Some drugs, such as opioids, corticosteroids and antidepressants, can reduce testosterone levels.

II. Dad to support testosterone: review and components

Biologically active additives (dietary supplements), designed to increase the level of testosterone, are a wide range of products containing various components, which are claimed to increase testosterone production, improve its metabolism or block its transformation into estrogen. It is important to understand that the effectiveness of many of these additives is not scientifically proven and that they can have side effects.

A. The main components of dietary supplements for testosterone:

1. D-asparaginic acid (DAA): Amino acid, which is supposed to stimulates the release of LH and GNRG, thereby increasing the level of testosterone. Some studies show a moderate increase in testosterone levels in men with its low level, but other studies do not confirm this effect.

2. Tribulus Terrestris Tribulus: A plant traditionally used in Ayurvedic medicine. It is believed that it increases libido and testosterone levels. However, scientific evidence of the effectiveness of the tribulus in relation to increasing testosterone levels in people is limited. Most studies have not found a significant impact on testosterone levels.

3. Pajuk (Fenugreek): A plant whose seeds are used as a spice in traditional medicine. It is believed that the fences can increase the level of testosterone and libido. Some studies show the positive impact of the fencing on the level of testosterone and the sexual function, but additional studies are needed.

4. Zinc (Zinc): A mineral that plays an important role in the production of testosterone. Zinc deficiency can lead to a decrease in testosterone levels. Zinc supplements can be useful for people with zinc deficiency, but not necessarily for those who have a normal level.

5. Magnus (Magnesium): The mineral necessary for many biological processes, including testosterone production. Magnesium deficiency can adversely affect the level of testosterone. Magnesium additives can be useful for people with magnesium deficiency.

6. Vitamin D: Vitamin, which plays an important role in the health of bones and the immune system. Some studies show the relationship between the low level of vitamin D and the low level of testosterone. Vitamin D additives can be useful for people with vitamin D. deficiency.

7. Diindolilmetan (DIM): The connection contained in cruciferous vegetables, such as broccoli and cabbage. It is believed that DIM contributes to a healthy metabolism of estrogen, which can indirectly affect the level of testosterone.

8. Nettle Root Extract extract: It is believed that nettle root extract can be associated with globulin connecting sex hormones (GSPG), which leads to an increase in the level of free testosterone. Free testosterone is a biologically active form of testosterone.

9. Ashwaganda (Ashwagandha): Adaptogenic plant used in Ayurvedic medicine. It is believed that Ashvagand can reduce the level of cortisol and increase the level of testosterone. Some studies show the positive effect of Ashvaganda on testosterone levels, muscle strength and a decrease in stress.

10. Pine (boron): A trace element that can affect the metabolism of testosterone. Some studies show that boron additives can increase free testosterone levels and reduce estrogen levels.

B. Action mechanisms (alleged):

The alleged mechanisms of the action of dietary supplements for testosterone vary depending on the components:

1. GGG-Osi stimulation: Some components, such as DAA, allegedly stimulate the release of LH and GNRG, which leads to an increase in testosterone production.

2. Aromatase inhibiting: Some components, such as DIM, allegedly inhibit the enzyme aromatase, which turns testosterone into estrogen.

3. Binding to GSPG: Some components, such as nettle root extract, are allegedly associated with the GSPG, releasing free testosterone.

4. Reducing the level of cortisol: Some components, such as Ashvaganda, allegedly reduce the level of cortisol, which can help increase the level of testosterone.

5. Filling a deficiency of nutrients: Some components, such as zinc, magnesium and vitamin D, replenish the deficiency of nutrients that are necessary for the normal production of testosterone.

C. The importance of consulting a doctor:

Before taking any dietary supplement to increase the level of testosterone, it is important to consult a doctor. The doctor can evaluate your hormonal status, identify possible causes of low level of testosterone and determine whether dietary supplements are a suitable treatment option. Self -medication can be dangerous and lead to undesirable side effects.

III. Reviews of doctors about dietary supplements for testosterone

Doctors, as a rule, show caution in relation to dietary supplements to increase the level of testosterone. Their opinion is often based on the following factors:

A. Limited scientific data:

Many doctors note that scientific evidence of the effectiveness of many dietary supplements to increase testosterone levels is limited. Many studies conducted on this subject have small samples, methodological disadvantages or are funded by dietary supplements.

B. Lack of strict regulation:

Bades are not subject to the same strict regulation as drugs. This means that the quality and composition of dietary supplements can vary significantly from the manufacturer to the manufacturer. Some dietary supplements may contain ingredients not indicated on the label, or in quantities that differ from the declared. This can be a danger to health.

C. Possible side effects:

Doctors warn of possible side effects associated with taking dietary supplements for testosterone. Some components of dietary supplements can cause side effects, such as stomach disorder, headache, acne, hair loss, mood change and sleep disturbance. In rare cases, more serious side effects can occur, such as damage to the liver or heart.

D. Interaction with drugs:

Bades can interact with drugs, which can change their effectiveness or enhance side effects. It is important to inform the doctor about all the dietary supplements in order to avoid undesirable interactions.

E. Alternative approaches:

Many doctors recommend alternative approaches to increasing testosterone levels, such as:

1. Life change change: Proper nutrition, regular physical exercises, sufficient sleep and a decrease in stress can significantly improve testosterone levels.

2. Treatment of the underlying diseases: Treatment of diseases, such as hypogonadism, Cleinfelter syndrome and pituitary tumors, can normalize the level of testosterone.

3. Testosterone-off-room therapy (TZT): TZT is an effective way to increase testosterone levels in men with clinically confirmed hypogonadism. However, the TZT has its own risks and side effects, and it should be carried out only under the supervision of a doctor.

F. Specific components and the opinion of doctors:

1. D-asparaginic acid (DAA): Some doctors believe that the DAA can be useful for men with a low level of testosterone, but recommend using it with caution and under the supervision of a doctor.

2. Tribulus Terrestris Tribulus: Most doctors are skeptical of the tribulus, believing that scientific evidence of its effectiveness is insufficient.

3. Pajuk (Fenugreek): Some doctors believe that the fencing can be useful for increasing libido and testosterone levels, but recommend using it with caution and under the supervision of a doctor.

4. Zinc, magnesium and vitamin D: Doctors usually recommend taking zinc, magnesium and vitamin D additives only in the case of confirmed deficiency of these substances.

IV. Users’ reviews about dietary supplements for testosterone

Users about dietary supplements for testosterone are very diverse and vary from enthusiastic to disappointed. It is important to consider that user reviews can be subjective and do not always reflect the real effectiveness of dietary supplements.

A. Positive reviews:

Some users report the following positive effects of taking dietary supplements for testosterone:

1. Energy increase: Many users note an increase in energy and a decrease in fatigue.

2. Libido improvement: Some users report an improvement in sexual attraction and function.

3. Increase in muscle mass and strength: Some users note a slight increase in muscle mass and strength when combining dietary supplements with training.

4. Improving mood: Some users report an improvement in mood and reduce anxiety.

5. Improvement: Some users note an improvement in sleep quality.

B. Negative reviews:

Other users report the following negative effects from taking dietary supplements for testosterone:

1. Lack of effect: Many users do not notice any changes after receiving dietary supplements.

2. Side effects: Some users report side effects, such as stomach disorder, headache, acne, hair loss, mood change and sleep disturbance.

3. High cost: Some users believe that dietary supplements for testosterone are too expensive, given their dubious effectiveness.

4. Inconsistency with the declared composition: Some users complain that the composition of the dietary supplement does not correspond to the stated on the label.

C. Factors affecting user reviews:

The following factors can affect users’ reviews about dietary supplements for testosterone:

1. Individual characteristics of the body: The effectiveness of dietary supplements can vary depending on the individual characteristics of the body, such as age, weight, health status and hormonal status.

2. Dosage and reception mode: The effectiveness of dietary supplements may depend on the dosage and reception mode.

3. Expectations: Users with high expectations can be disappointed, even if dietary supplements have some effect.

4. Marketing and commercials: Marketing campaigns and advertising can create unrealistic expectations regarding the effectiveness of dietary supplements.

5. Placebo effect: Some users may experience a placebo effect, that is, an improvement in well -being associated with faith in the effectiveness of dietary supplements.

D. Examples of reviews (hypothetical):

1. Positive review: «I took this dietary supplement for a month and noticed a significant increase in energy. I feel more awake and active. My libido has also improved.»

2. Negative review: «I took this dietary supplement for three months and did not notice any changes. I spent a lot of money on this product, and it turned out to be completely useless.»

3. Mixed review: «I took this dietary supplement for two months and noticed a slight increase in muscle mass. However, I also had acne. I’m not sure whether to continue to take it.»

V. Risks and side effects of dietary supplements for testosterone

The intake of dietary supplements for testosterone can be associated with certain risks and side effects. It is important to know about them before starting taking any additives.

A. The most common side effects:

1. Indigestion: Some components of dietary supplements can cause stomach disorder, nausea, vomiting and diarrhea.

2. Headache: Headache is a common side effect associated with taking some dietary supplements.

3. Acne: Some components of dietary supplements can stimulate the production of sebum, which can lead to acne.

4. Hair loss: In rare cases, the intake of dietary supplements for testosterone can lead to hair loss.

5. Change of mood: Some components of dietary supplements can affect mood and cause irritability, anxiety or depression.

6. Sleep violation: Reception of dietary supplements for testosterone can lead to sleep disturbance, insomnia or nightmares.

B. More serious side effects:

1. Liver damage: In rare cases, the intake of dietary supplements for testosterone can lead to liver damage.

2. Damage to the heart: In rare cases, the intake of dietary supplements for testosterone can lead to damage to the heart.

3. The increase in the prostate gland: The intake of dietary supplements for testosterone can stimulate the growth of the prostate gland, which can lead to urination problems.

4. Reducing the level of HDL cholesterol (good cholesterol): Reception of dietary supplements for testosterone can lead to a decrease in the level of HDL cholesterol, which can increase the risk of cardiovascular diseases.

5. Infertility: Reception of dietary supplements for testosterone can suppress sperm production and lead to infertility.

C. Risks associated with poor -quality dietary supplements:

1. Pollution: Poorive dietary supplements can be polluted by heavy metals, pesticides or other harmful substances.

2. Inconsistency with the declared composition: Poor -quality dietary supplements may contain ingredients that are not indicated on the label, or in quantities that differ from the declared.

3. Lack of effectiveness: Poor dietary supplements can be completely ineffective.

D. Interaction with drugs:

Bades can interact with drugs, which can change their effectiveness or enhance side effects. It is important to inform the doctor about all the dietary supplements in order to avoid undesirable interactions.

E. Who should avoid dietary supplements for testosterone:

The next group of people should avoid taking dietary supplements for testosterone:

1. Children and adolescents: Testosterone dietary supplements can disrupt the normal development of the reproductive system in children and adolescents.

2. Women: Testosterone dietary supplements can lead to undesirable side effects in women, such as acne, hirsutism and menstrual violation.

3. People with prostate diseases: Testosterone dietary supplements can aggravate the symptoms of prostate diseases.

4. People with cardiovascular diseases: Testosterone dietary supplements can increase the risk of cardiovascular diseases.

5. People taking certain drugs: Bades can interact with drugs, which can change their effectiveness or enhance side effects.

VI. Alternative ways to maintain a healthy level of testosterone

There are alternative, safer and more effective ways to maintain a healthy level of testosterone than a dietary supplement.

A. Change in lifestyle:

1. Proper nutrition: A balanced diet, rich in protein, useful fats, complex carbohydrates and vitamins, is necessary to maintain a healthy level of testosterone. A sufficient amount of zinc, magnesium and vitamin D should be consumed.

2. Regular physical exercises: Regular physical exercises, especially strength training, can increase testosterone levels.

3. Sufficient sleep: A sufficient sleep (7-8 hours a day) is necessary for the normal production of testosterone.

4. Reducing stress: Chronic stress can suppress the synthesis of testosterone. It is important to learn how to cope with stress with the help of methods such as meditation, yoga or nature walks.

5. Maintaining a healthy weight: Obesity is associated with a lower level of testosterone. Maintaining a healthy weight can help normalize the level of hormone.

6. Limiting the use of alcohol and drugs: Alcohol abuse and drug use can adversely affect the level of testosterone.

B. Treatment of the underlying diseases:

Treatment of diseases, such as hypogonadism, Cleinfelter syndrome and pituitary tumors, can normalize the level of testosterone.

C. Testosterone-off-room therapy (TZT):

TZT is an effective way to increase testosterone levels in men with clinically confirmed hypogonadism. However, the TZT has its own risks and side effects, and it should be carried out only under the supervision of a doctor. TZT can be prescribed in the form of injections, gels, plasters or tablets.

VII. Conclusion (not including the actual text of the conclusion)

This extensive analysis provides a detailed understanding of the dietary supplements used to increase the level of testosterone. It emphasizes the difficulties associated with their use, and the need for a thorough consideration of potential risks and advantages. The information presented here is intended for the provision of educational materials and should not be considered as a medical council. Always consult with a qualified medical worker to obtain individual recommendations based on your specific circumstances and health status. Only a medical worker can correctly evaluate your needs, consider potential risks and advantages of various options and develop a treatment plan that is best suited for you. Self -medication can be dangerous and have unpredictable consequences.