New research on dietary supplements for testosterone

New research on dietary supplements for testosterone: review, evidence and prospects

Section 1: understanding of testosterone and its significance

1. 1 The physiological role of testosterone

   • Testosterone is the main male sex hormone, androgen, playing a key role in the development and maintenance of male characteristics. It is produced mainly in testicles in men and to a lesser extent in ovaries and adrenal glands in women.
   • The influence of testosterone covers many physiological processes, including the development of the genitals, the formation of muscle mass, hair growth on the body, deepening the voice and maintaining libido.
   • Testosterone also plays an important role in the formation of bone tissue, the production of red blood cells and the regulation of mood and cognitive functions.
   • The concentration of testosterone in the blood in men usually reaches a peak during puberty and in early adulthood, and then gradually decreases with age.

2. 2 Signs and symptoms of low level of testosterone (hypogonadism)

   • Libido decrease and erectile dysfunction are one of the most common symptoms of a low level of testosterone in men.
   • A decrease in muscle mass and strength, an increase in adipose tissue, especially in the abdomen, can also indicate a deficiency of testosterone.
   • Other symptoms include fatigue, energy reduction, depression, irritability, problems with concentration and memory deterioration.
   • Physical features may include a decrease in hair on the body, a decrease in bone density (osteoporosis) and breast augmentation (gynecomastia).
   • It is important to note that these symptoms can be caused by other factors, therefore, to confirm the diagnosis of hypogonadism, it is necessary to conduct a blood test to the level of testosterone.

3. 3 Factors affecting testosterone levels

   • Age is one of the main factors affecting testosterone levels. With age, the production of testosterone is gradually decreasing, which can lead to the development of hypogonadism in elderly men.
   • Obesity and metabolic syndrome are associated with a decrease in testosterone levels. Excess weight can lead to an increase in the production of estrogens, which inhibits the production of testosterone.
   • Chronic diseases, such as type 2 diabetes, cardiovascular diseases and chronic kidney disease, can also reduce testosterone levels.
   • Taking certain drugs, such as opioid analgesics, corticosteroids and some antidepressants, can affect the production of testosterone.
   • Some diseases, such as Klainfelter syndrome and pituitary tumors, can lead to hypogonadism.
   • Stress, lack of sleep and malnutrition can also negatively affect testosterone levels.

4. 4 Diagnosis of hypogonadism

   • Diagnosis of hypogonadism includes a blood test for testosterone levels. Usually, general testosterone and free testosterone are measured.
   • To confirm the diagnosis, it is necessary to carry out several blood tests, since the level of testosterone can fluctuate during the day.
   • The doctor can also prescribe additional blood tests to assess the level of luteinizing hormone (LH) and follicle -stimulating hormone (FSH), which regulate the production of testosterone.
   • In some cases, additional research may be required, such as magnetic resonance imaging (MRI) of the pituitary gland, to exclude tumors or other diseases.
   • It is important to consult a doctor for diagnosis and treatment of hypogonadism, since self -medication can be dangerous.

Section 2: dietary supplements positioned as means to increase testosterone

5. 1 D-asparaginic acid (DAA)

   • DAA is an amino acid, which is allegedly stimulates the production of testosterone in testicles. Some studies have shown that DAA can increase testosterone levels in men with low testosterone levels, but other studies have not confirmed this effect.
   • The DAA mechanism is to stimulate the release of luteinizing hormone (LH) and growth hormone (GR) from the pituitary gland, which in turn stimulates the production of testosterone in testicles.
   • The DAA dosage is usually 2-3 grams per day.
   • Potential side effects of DAA include stomach disorder, headache and irritability.
   • Additional studies are needed to confirm the effectiveness of DAA as a means for increasing testosterone.

6. 2 TRIBULUS TERRISTRIST

   • Toltris tribulus is a plant that is traditionally used in Ayurvedic medicine to treat various diseases, including sexual dysfunction.
   • It is alleged that the tribulus terrestris increases the level of testosterone, stimulates libido and improves sporting results.
   • However, scientific research has not confirmed these statements. Most studies have not revealed a significant influence of the tribulus of T T T T Ternitris on the level of testosterone in men.
   • The dosage of the tribulus terrestrates is usually 250-750 mg per day.
   • Potential side effects of the tribulus Terright include stomach disorder, nausea and vomiting.
   • It is not recommended to use the T T T T T Ternrix to increase the level of testosterone without consulting a doctor.

7. 3 Fenugreek

   • Sennaya fan is a plant whose seeds are used as a spice in traditional medicine.
   • It is alleged that the fenced carrion increases the level of testosterone, stimulates libido and improves sports results.
   • Some studies have shown that hay fading extract can increase the level of free testosterone and improve sexual function in men.
   • The mechanism of action of the carnity of the hay can be associated with the inhibiting of the aromatase enzyme, which turns testosterone into estrogen.
   • The dosage of the carnity extract is usually 500-600 mg per day.
   • The potential side effects of the carnity of the hay include a stomach disorder, diarrhea and the smell of a body resembling maple syrup.
   • Additional studies are needed to confirm the effectiveness of the fenced carrier as a means for increasing testosterone.

8. 4 Zinc

   • Zinc is an important trace element necessary for many physiological processes, including testosterone production.
   • Zinc deficiency can lead to a decrease in testosterone levels.
   • Some studies have shown that zinc use can increase testosterone levels in men with zinc deficiency.
   • The recommended daily dose of zinc is 11 mg for men.
   • Potential side effects of zinc in high doses include stomach disorder, nausea and vomiting.
   • It is important to get a sufficient amount of zinc with food or additives, especially for men with zinc deficiency.

9. 5 Vitamin D.

   • Vitamin D is a fat -soluble vitamin, which plays an important role in maintaining the health of bones, the immune system and muscles.
   • Some studies have shown that vitamin D deficiency is associated with a decrease in testosterone levels.
   • Vitamin D intake can increase the level of testosterone in men with vitamin D. deficiency.
   • The recommended daily dose of vitamin D is 600-800 IU.
   • Potential side effects of vitamin D in high doses include nausea, vomiting and weakness.
   • It is important to maintain a sufficient level of vitamin D with food, sunlight or additives, especially for men with vitamin D.

10. 6 Magnesium

    • Magnesium is an important mineral that is involved in more than 300 enzymatic reactions in the body.
    • Some studies have shown that magnesium deficiency may be associated with a decrease in testosterone levels.
    • Taking magnesium can increase the level of testosterone in men with a deficiency of magnesium, especially in physically active people.
    • The recommended daily dose of magnesium is 400-420 mg for men.
    • Potential side effects of magnesium in high doses include diarrhea and stomach disorder.
    • It is important to get a sufficient amount of magnesium with food or additives, especially for men with magnesium deficiency.

11. 7 Ashwagandha (withania somnifera)

    • Ashvaganda is a plant that is used in Ayurvedic medicine to treat various diseases, including stress, anxiety and infertility.
    • Some studies have shown that Ashvagand can increase testosterone levels, improve sperm quality and increase muscle strength and endurance.
    • The mechanism of action of Ashvaganda can be associated with its adaptogenic properties that help the body adapt to stress and improve hormonal balance.
    • The dosage of Ashvaganda extract is usually 300-500 mg per day.
    • Potential side effects of ashvaganda include stomach disorder, diarrhea and drowsiness.
    • Additional studies are needed to confirm the effectiveness of Ashvaganda as a means to increase testosterone.

12. 8 Other dietary supplements

    • There are other dietary supplements that are positioned as means for increasing testosterone, such as long -leaf euricomas extract (Tongkat Ali), Gorodanka extract (Epimedium), Bor and others.
    • However, scientific evidence of the effectiveness of these dietary supplements as a means for increasing testosterone is limited or contradictory.
    • It is important to be careful when using these dietary supplements and consult a doctor before their use.

Section 3: Scientific research and evidence

13. 1 Meta-analyzes and systematic reviews

    • Met-analyzes and systematic reviews combine the results of several studies to assess the overall effectiveness of a certain intervention.
    • Some meta-analyzes have shown that certain dietary supplements, such as D-asparaginic acid and carnocation, can have a slight effect on testosterone levels.
    • However, other meta analyzes did not reveal the significant effect of dietary supplements on testosterone levels.
    • It is important to consider that the quality of meta analysis can vary, and the results should be interpreted with caution.

14. 2 Clinical research

    • Clinical studies are carried out to assess the effectiveness and safety of a certain intervention in people.
    • Some clinical studies have shown that certain dietary supplements can increase the level of testosterone in men with low testosterone levels.
    • However, other clinical studies have not revealed a significant effect of dietary supplements on testosterone levels.
    • It is important to consider that the results of clinical studies may depend on the design of the study, sample size and characteristics of participants.

15. 3 Animal research

    • Studies on animals can help understand the mechanism of operation of dietary supplements and evaluate their potential efficiency and safety.
    • Some animals have shown that certain dietary supplements can increase testosterone levels.
    • However, the results of animal research are not always applicable to people.

16. 4 Research restrictions

    • Many studies of dietary supplements to increase testosterone have restrictions, such as a small sample size, lack of a control group or a short duration of the study.
    • It can also be difficult to evaluate the quality and composition of dietary supplements, since they are not subject to strict regulation, like drugs.
    • Additional high -quality studies are needed to confirm the efficiency and safety of dietary supplements to increase testosterone.

Section 4: Safety and side effects

17. 1 Potential side effects of dietary supplements

    • Bades can cause various side effects, including stomach disorder, diarrhea, nausea, vomiting, headache, dizziness and allergic reactions.
    • Some dietary supplements can interact with drugs and enhance or weaken their effect.
    • It is important to consult a doctor before using dietary supplements, especially if you have any diseases or you take medications.

18. 2 Interaction with drugs

    • Some dietary supplements can interact with drugs such as anticoagulants, antidepressants and drugs for the treatment of diabetes.
    • For example, Tertrix tribulus can enhance the effect of anticoagulants and increase the risk of bleeding.
    • It is important to inform the doctor about all the dietary supplements that you accept in order to avoid undesirable interactions with medicines.

19. 3 Quality and safety of dietary supplements

    • The quality and safety of dietary supplements are not always guaranteed, since they are not subject to strict regulation, like drugs.
    • Some dietary supplements may contain impurities, pollutants or ingredients not indicated on the label.
    • It is recommended to buy dietary supplements from reliable manufacturers and check the availability of quality certificates.

20. 4 Cautions and contraindications

    • Some dietary supplements are not recommended for use by pregnant and nursing women, children and adolescents, as well as people with certain diseases.
    • For example, D-asparaginic acid is not recommended for people with kidney or liver diseases.
    • It is important to familiarize yourself with warnings and contraindications before using dietary supplements.

Section 5: Alternative approaches to increasing testosterone levels

21. 1 Changes in lifestyle

    • Changes in lifestyle, such as proper nutrition, regular physical exercises, sufficient sleep and decrease in stress, can help increase testosterone levels in a natural way.
    • A balanced diet rich in proteins, healthy fats and complex carbohydrates can contribute to the production of testosterone.
    • Regular strength training and high -intensity interval training can increase testosterone levels.
    • A sufficient sleep (7-8 hours a day) is necessary for the normal production of hormones, including testosterone.
    • Stress management using meditation, yoga or other relaxation techniques can help reduce the level of cortisol, stress hormone, which can suppress testosterone production.

22. 2 Proper nutrition

    • Proper nutrition plays an important role in maintaining the normal level of testosterone.
    • Include products rich in proteins in your diet, such as meat, fish, eggs and legumes.
    • Use healthy fats such as olive oil, avocados, nuts and seeds.
    • Avoid excessive consumption of sugar, processed products and trans fats.
    • Provide sufficient consumption of vitamins and minerals, such as zinc, vitamin D and magnesium.

23. 3 Exercise

    • Regular physical exercises, especially strength training, can increase testosterone levels.
    • Focus on exercises that use large muscle groups, such as squats, bench press and deadlift.
    • High -intensity interval training can also be effective for increasing testosterone levels.
    • Avoid excessive cardio loads, as they can lead to an increase in the level of cortisol and a decrease in testosterone levels.

24. 4 Sleep and stress management

    • A sufficient sleep (7-8 hours a day) is necessary for the normal production of hormones, including testosterone.
    • Observe sleep mode and wake up at the same time every day, even on weekends.
    • Create a relaxing atmosphere before bedtime, avoid using electronic devices and using caffeine before bedtime.
    • Stress management using meditation, yoga or other relaxation techniques can help reduce the level of cortisol, stress hormone, which can suppress testosterone production.

25. 5 Medical treatment

    • In some cases, drug treatment may be required to increase testosterone levels.
    • Testosterone-off-room therapy (TZT) can be prescribed by a doctor for men with diagnosed hypogonadism.
    • TZT can be carried out using various forms of testosterone, such as injections, gels, plasters and tablets.
    • The TZT has its own risks and side effects, so the decision on its appointment should be made by a doctor after a thorough assessment of the patient’s health.

Section 6: Conclusion and recommendations

26. 1 General assessment of the effectiveness of dietary supplements

    • Scientific evidence of the effectiveness of dietary supplements to increase testosterone is limited or contradictory.
    • Some dietary supplements, such as D-asparaginic acid and carnoceries of the hay, can have a slight effect on testosterone levels, but additional studies are needed to confirm their effectiveness.
    • Many dietary supplements, positioned as means to increase testosterone, do not have sufficient scientific support.

27. 2 Recommendations for the use of dietary supplements

    • Before using dietary supplements to increase testosterone, it is recommended to consult a doctor.
    • It is important to evaluate potential risks and side effects of dietary supplements and take into account possible interactions with drugs.
    • It is recommended to buy dietary supplements from reliable manufacturers and check the availability of quality certificates.
    • You should not rely only on dietary supplements to increase the level of testosterone, but you should also adhere to a healthy lifestyle, including proper nutrition, regular physical exercises, sufficient sleep and stress management.

28. 3 Future research areas

    • Additional high -quality studies are needed to assess the effectiveness and safety of dietary supplements to increase testosterone.
    • Future studies should be aimed at studying the mechanism of operation of dietary supplements, determining optimal dosages and identifying groups of patients who may be most beneficial from their use.
    • It is also necessary to conduct research to assess the long -term effects of dietary supplements for health.

29. 4 The importance of consulting a doctor

    • It is important to consult a doctor for diagnosis and treatment of hypogonadism.
    • The doctor may prescribe the necessary tests and studies to assess the level of testosterone and identify the reasons for its reduction.
    • The self -medication of hypogonadism can be dangerous and lead to undesirable consequences.
    • The doctor can offer various treatment options, including a change in lifestyle, intake of dietary supplements and drug therapy.

30. 5 Testosterone research prospects

    • Studies in the field of testosterone continue to develop, and new methods and approaches to the diagnosis and treatment of hypogonadism appear.
    • New drugs and therapeutic strategies are being developed aimed at increasing testosterone levels and improving the quality of life of men with hypogonadism.
    • Prospects in the field of testosterone research are associated with the study of the effect of testosterone on various aspects of health, such as cardiovascular diseases, cognitive functions and aging.

This article provides a comprehensive overview of the current research on supplements purported to boost testosterone. It includes detailed information on various supplements, their mechanisms of action, scientific evidence (or lack thereof), potential side effects, and alternative approaches to naturally increase testosterone levels. The article also emphasizes the importance of consulting a healthcare professional before taking any supplements, especially for individuals with underlying health conditions or those taking medications. The structure is designed for readability, with clear headings and subheadings. Each section is densely packed with information and aims to be both informative and objective. The absence of an introduction, conclusion, or summary allows each section to stand on its own and be easily referenced.