Testosterone is an androgenic sex hormone produced by the testicles (and in smaller amounts in womens ovaries), and is often associated with manhood. Primarily, this hormone plays a great role in mens sexual and reproductive function. It also contributes to their muscle mass, hair growth, maintaining bone density, red blood cell production, and emotional health.
Although testosterone is considered a male sex hormone, women, while having it at relatively low levels, are more sensitive to its effects. While conventional medical thought stresses that testosterone is a catalyst for prostate cancer,1 even employing castration (orchiectomy) as a form of treatment, recent findings have shown otherwise.
The prostate gland requires testosterone for it to remain at optimal condition. Testosterone levels in men naturally decline with age beginning at age 30 and continue to do so as men advance in years.
Aging-induced testosterone decline is associated with the overactivity of an enzyme called 5-alpha reductase, which converts testosterone into dihydrotestosterone (DHT). This process simultaneously decreases the amount of testosterone in men, putting them at risk for prostate enlargement, androgenic alopecia (hair loss) and cancer.
Unfortunately, widespread chemical exposure is also causing this decline to occur in men as early as childhood, and is completely impacting their biology. Recently, for instance, both statin drugs and the active ingredient in Roundup herbicide were found to interfere with the testicles ability to produce testosterone.2
The escalating amount of chemicals being released into the environment can no longer be ignored, as these toxins are disrupting animal and human endocrine systems. Whats even more alarming is that many of these endocrine-disrupting chemicals (EDCs) have gender-bending qualities.
EDCs are everywhere. They lurk inside your house, leaching from human products such as personal hygiene products, chemical cleansers, or contraceptive drugs. They also end up in your food and drinking water, causing you to unknowingly ingest them.
EDCs pose a threat to mens health as they interfere with testosterone production, causing men to take on more feminine characteristics.
Heres one proof: in a number of British rivers, 50 percent of male fish were found to produce eggs in their testes. According to EurekAlert,3 EDCs have been entering rivers and other waterways through sewage systems for years, altering the biology of male fish. It was also found that fish species affected by EDCs had 76 percent reduction in their reproductive function.
Sexual development in both girls and boys are occurring earlier than expected. In a study published in the journal Pediatrics,4 boys are experiencing sexual development six months to two years earlier than the medically-accepted norm, due to exposure to hormone-disrupting chemicals.
Some boys even develop enlarged testicles and penis, armpit or pubic hair, as well as facial hair as early as age nine! Early puberty is not something to be taken lightly because it can significantly influence physical and psychological health, including an increased risk of hormone-related cancers. Precocious sexual development may also lead to emotional and behavioral issues, such as:
Pregnant or nursing women who are exposed to EDCs can transfer these chemicals to their child. Exposure to EDCs during pregnancy affects the development of male fetuses. Fewer boys have been born in the United States and Japan in the last three decades. The more women are exposed to these hormone-disrupting substances, the greater the chance that their sons will have smaller genitals and incomplete testicular descent, leading to poor reproductive health in the long term.
EDCs are also a threat to male fertility, as they contribute to testicular cancer and lower sperm count. All of these birth defects and abnormalities, collectively referred to as Testicular Dysgenesis Syndrome (TDS), are linked to the impaired production of testosterone.5
Phthalates are another class of gender-bending chemicals that can feminize men. A chemical often added to plastics, these endocrine-disrupting chemicals have a disastrous effect on male hormones and reproductive health. They are linked to birth defects in male infants and appear to alter the genital tracts of boys to be more femalelike.
Phthalates are found to cause poor testosterone synthesis by disrupting an enzyme required to create the male hormone. Women with high levels of DEHP and DBP (two types of phthalates) in their system during pregnancy were found to have sons that had feminine characteristics Phthalates are found in vinyl flooring, detergents, automotive plastics, soaps and shampoos, deodorants, perfumes, hair sprays, plastic bags and food packaging, among a long list of common products.
Aside from phthalates, other chemicals that possess gender-bending traits are:
It may be unlikely to completely eliminate products with EDCs, but there are a number of practical strategies that you can try to limit your exposure to these gender-bending substances. The first step would be to stop using Teflon cookware, as EDCs can leach out from contaminated cookware.
Replace them with ceramic ones. Stop eating out of cans, as the sealant used for the can liner is almost always made from powerful endocrine-disrupting petrochemicals known as bisphenols, e.g. Bisphenol A, Bisphenol S. You should also get rid of cleaning products loaded with chemicals, artificial air fresheners, dryer sheets, fabric softeners, vinyl shower curtains, chemical-laden shampoos, and personal hygiene products. Replace them all with natural, toxin-free alternatives.
Adjusting your diet can also help, since many processed foods contain gender-bending toxins. Switch to organic foods, which are cultivated without chemical interventions.
As mentioned above, your testosterone stores also decline naturally as you age. However, there are methods that can help boost your levels. Below are some options you can consider:
If you suspect that you have insufficient testosterone stores, you should have your levels tested. Issues linked to testosterone decline include:
A blood test may not be enough to determine your levels, because testosterone levels can fluctuate during the day. Once you determine that you do have low levels, there are a number of options to take.
There are synthetic and bioidentical testosterone products out on the market, but I advise using bioidentical hormones like DHEA. DHEA is a hormone secreted by your adrenal glands. This substance is the most abundant precursor hormone in the human body. It is crucial for the creation of vital hormones, including testosterone and other sex hormones.
The natural production of DHEA is also age-dependent. Prior to puberty, the body produces very little DHEA. Production of this prohormone peaks during your late 20s or early 30s. With age, DHEA production begins to decline. The adrenal glands also manufacture the stress hormone cortisol, which is in direct competition with DHEA for production because they use the same hormonal substrate known as pregnenolone.
Chronic stress basically causes excessive cortisol levels and impairs DHEA production, which is why stress is another factor for low testosterone levels.
It is important not to use any DHEA product without the supervision of a professional. Find a qualified health care provider who will monitor your hormone levels and determine if you require supplementation. Rather than using an oral hormone supplementation, I recommend trans-mucosal (vagina or rectum) application. Skin application may not be wise, as it makes it difficult to measure the dosage you receive. This may cause you to end up receiving more than what your body requires.
I recommend using a trans-mucosal DHEA cream. Applying it to the rectum or if you are a a woman, your vagina, will allow the mucous epithelial membranes that line your mucosa to perform effective absorption. These membranes regulate absorption and inhibit the production of unwanted metabolites of DHEA. I personally apply 50 milligrams of trans-rectal DHEA cream twice a day this has improved my own testosterone levels significantly.
However, please note that I do NOT recommend prolonged supplementation of hormones. Doing so can trick your body into halting its own DHEA production and may cause your adrenals to become seriously impaired down.
Prostate hyperplasia (BPH), or simply an enlarged prostate, is a serious problem among men, especially those over age 60. As Ive pointed out, high testosterone levels are not a precursor to an enlarged prostate or cancer; rather, excessive DHT and estrogen levels formed as metabolites of testosterone are. Conventional medicine uses two classes of drugs to treat BPH, each having a number of serious side effects. These are:
According to Dr. Rudi Moerck, an expert in chemistry and drug industry insider, men who have low levels of testosterone may experience the following problems:
Instead of turning to some drug that can only ameliorate symptoms and cause additional complications, I recommend using a natural saw palmetto supplement. Dr. Moerck says that there are about 100 clinical studies on the benefits of saw palmetto, one of them being a contributed to decreased prostate cancer risk. When choosing a saw palmetto supplement, you should be wary of the brand, as there are those that use an inactive form of the plant.
Saw palmetto is a very potent supplement, but only if a high-quality source is used. Dr. Moerck recommends using an organic supercritical CO2 extract of saw palmetto oil, which is dark green in color. Since saw palmetto is a fat-soluble supplement, taking it with eggs will enhance the absorption of its nutrients.
There is also solid research indicating that if you take astaxanthin in combination with saw palmetto, you may experience significant synergistic benefits. A 2009 study published in the Journal of the International Society of Sports Nutrition found that an optimal dose of saw palmetto and astaxanthin decreased both DHT and estrogen while simultaneously increasing testosterone.6
Also, in order to block the synthesis of excess estrogen (estradiol) from testosterone there are excellent foods and plant extracts that may help to block the enzyme known as aromatase which is responsible producing estrogen. Some of these include white button mushrooms, grape seed extract and nettles.7
In addition to using bioidentical hormones or saw palmetto, there are two nutrients that have been found to be beneficial to testicular health and testosterone production.
Zinc Zinc is an important mineral in testosterone production.8 Yet, the National Health and Nutrition Examination Survey found that about 45 percent of adults over 60 have low zinc levels due to insufficient intake. Regardless of supplementation, 20 to 25 percent of older adults still had inadequate levels.9
It was found that supplementing with zinc for as little as six weeks has been shown to improve testosterone in men with low levels. On the other hand, restricting zinc dietary sources yielded to a drop in the production of the male hormone.10 Excellent sources of zinc include:
Protein-rich foods like meats and fish
Raw milk and raw cheese
Fermented foods, like yogurt and kefir
You may also take a zinc supplement to raise your levels. Just stick to a dosage of less than 40 milligrams a day. Overdosing on zinc may cause nausea or inhibit the absorption of essential minerals in your body, like copper.
Vitamin D Vitamin D deficiency is a growing epidemic in the US, and is profoundly affecting mens health. The cholesterol-derived steroid hormone vitamin D is crucial for mens health. It plays a role in the development of the sperm cell nucleus, and helps maintain semen quality and sperm count. Vitamin D can also increase your testosterone level, helping improve your libido.
Have your vitamin D levels tested using a 25(OH)D or a 25-hydroxyvitamin D test. The optimal level of vitamin D is around 50 to 70 ng/ml for adults. There are three effective sources of vitamin D:
Healthy sun exposure
Vitamin D3 supplementation
Learn more about how to optimize your vitamin D levels by watching my 1-hour lecture on vitamin D.
Research presented at the Endocrine Societys 2012 conference discussed the link between weight and testosterone levels. Overweight men were more prone to having low testosterone levels, and shedding excess pounds may alleviate this problem. Managing your weight means you have to manage your diet. Below are some ways to jumpstart a healthy diet:
Limit processed sugar in your diet As excessive sugar consumption (mainly fructose) is the driving force of obesity. But this isnt a license to use artificial sweeteners, because these also have their share of negative effects.
It is ideal to keep your total fructose consumption, including fructose from fruits, below 25 grams a day. If you have a chronic condition like diabetes, high blood pressure, or high cholesterol, it is wise to keep it below 15 grams per day.
Eliminate refined carbohydrates from processed foods Like cereals and soda, because they contribute to insulin resistance.
Consume vegetable carbohydrates and healthy fats Your body requires the carbohydrates from fresh vegetables rather than grains and sugars. In addition to mono- or polyunsaturated fats found in avocados and raw nuts, saturated fats are also essential to building your testosterone production. According to research, there was a decrease in testosterone stores in people who consumed a diet low in animal-based fat.11
Aside from avocados and raw nuts, ideal sources of healthy fat that can boost your testosterone levels include:
Olives and olive oil
Coconuts and coconut oil
Butter made from raw grass-fed organic milk
Raw nuts, such as almonds or pecans
Organic pastured egg yolks
Unheated organic nut oils
Consume organic dairy products, like high-quality cheeses and whey protein, to boost your branch chain amino acids (BCAA) According to research, BCAAs were found to raise testosterone levels, particularly when taken with strength training.12 While there are supplements that provide BCAAs, I believe that leucine, found in dairy products, carries the highest concentrations of this beneficial amino acid.
For a more comprehensive look at what you should or shouldnt eat, refer to my nutrition plan.
Unlike aerobics or prolonged moderate exercise, short, intense exercise was found to be beneficial in increasing testosterone levels.
The results are enhanced with the help of intermittent fasting. Intermittent fasting helps boost testosterone by improving the expression of satiety hormones, like insulin, leptin, adiponectin, glucacgon-like peptide-1 (GLP-1), cholecystokinin (CKK), and melanocortins, which are linked to healthy testosterone function, increased libido, and the prevention of age-induced testosterone decline.
When it comes to an exercise plan that will complement testosterone function and production (along with overall health), I recommend including not just aerobics in your routine, but also:
High-intensity interval training Work out all your muscle fibers in under 20 to 30 minutes. Learn more about my Peak Fitness regimen.
Strength training When you use strength training to raise your testosterone, youll want to increase the weight and lower your number of reps. Focus on doing exercises that work a wider number of muscles, such as squats or dead lifts. Take your workout to the next level by learning the principles of Super-Slow Weight Training.
For more information on how exercise can be used as a natural testosterone booster, read my article Testosterone Surge After Exercise May Help Remodel the Mind.
The production of the stress hormone cortisol blocks the production and effects of testosterone. From a biological perspective, cortisol increases your fight or flight response, thereby lowering testosterone-associated functions such as mating, competing, and aggression. Chronic stress can take a toll on testosterone production, as well as your overall health.
Therefore, stress management is equally important to a healthy diet and regular exercise. Tools you can use to stay stress-free include prayer, meditation, laughter, and yoga. Relaxation skills, such as deep breathing and visualization, can also promote your emotional health.
Among my favorite stress management tools is the Emotional Freedom Technique (EFT), a method similar to acupuncture but without the use of needles. EFT is known to eliminate negative behavior and instill a positive mentality. Always bear in mind that your emotional health is strongly linked to your physical health, and you have to pay attention to your negative feelings as much as you do to the foods you eat.
- Testosterone Therapy - Royal Men's Medical Center - December 10th, 2019
- BioTE Medical Founder and Chairman Warns of Potential Serious Impact on Women's Health from Recent Position Statement on Women's Testosterone Therapy... - December 10th, 2019
- Testosterone Replacement Therapy Market Expected to Deliver Dynamic Progression until 2028| AbbVie, Endo International, Eli lilly - Breaking News... - December 10th, 2019
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- People Are Poisoning Themselves With Essential Oils. Please Don't - IFLScience - December 10th, 2019
- What are the signs of low testosterone levels in men? - Times of India - December 8th, 2019
- Relugolix Induces Sustained Testosterone Reduction in Advanced PC, Phase 3 Trial Results Show - Prostate Cancer News Today - December 8th, 2019
- Surgeons Transplant a Testicle From One Brother to His Twin - The New York Times - December 8th, 2019
- Two teams 'full of testosterone': Ducks ready for grudge rematch with Capitals - The Athletic - December 8th, 2019
- What are the rules for trans athletes in football? - Goal.com - December 8th, 2019
- Testosterone: What It Can And Can't Do, Signs You're Low, And How To Increase It - Men's Health - December 8th, 2019
- Global Testosterone Replacement Therapy Market Insights, Growth Analysis, Forecasts to 2025: Endo International, AbbVie, Eli lilly, Pfizer, Actavis ,... - December 8th, 2019
- Prostate Cancer Development May Be Linked to High Blood Levels of 2 Hormones, Study Says - Prostate Cancer News Today - December 8th, 2019
- Transitioning: a threat to our children - Spiked - December 8th, 2019
- Testosterone Replacement Therapy Market to See Admirable Grrowth by 2024 According to a New Research Report - Kentucky Reports - December 3rd, 2019
- Expanded U.S. NATETSO Partnership Between Acerus Pharmaceuticals and Aytu BioScience Is Now Fully Operational - Financial Post - December 3rd, 2019
- The Wolf of Wall Street Immersive Experience, review: an overlong scenario with the barely contained testosterone of a stag party - inews - December 3rd, 2019
- Daughters of women with PCOS face five times greater risk - The Guardian - December 3rd, 2019
- Where Have All the Alphas Gone? | Columns - PJ Media - December 3rd, 2019
- The Pill Can Make You Less Attracted to Jerks, and Other Surprising Facts About Birth Control - Yahoo Lifestyle - December 3rd, 2019
- Testosterone Replacement Therapy Market To Witness Robust Expansion Throughout The Forecast Period 2019 2025 - Statsflash - December 3rd, 2019
- What supplements in the Exchange are worth your money? Part 3 - We Are The Mighty - December 3rd, 2019
- Should You Worry About Swollen Testicles? - University of Utah Health Care - November 22nd, 2019
- Symptoms of Low Testosterone in Men - FortuneHerald - November 22nd, 2019
- Testosterone Replacement Therapy Market To Witness Huge Growth in 2024 - Downey Magazine - November 22nd, 2019
- At-home testing kits could help Maryland residents engage in their health - WBAL TV Baltimore - November 22nd, 2019
- 8 Awful Things That Happen to You After You Turn 30 (And What You Can Do to Stop Them) - Mandatory - November 22nd, 2019
- Lipocine Announces Closing Of Public Offering Of Common Stock And Warrants - The Herald Journal - November 22nd, 2019
- Why men who compete as female will always have an unfair advantage over real women - Lifesite - November 22nd, 2019
- Lipocine Announces Pricing Of Public Offering Of Common Stock And Warrants - The Herald Journal - November 22nd, 2019
- Crush Your Fitness Goals with This Fat Burner and Testosterone Booster - Men's Journal - November 15th, 2019
- Acerus Reports Third Quarter and Year-to-Date Fiscal 2019 Financial Results - Business Wire - November 15th, 2019
- Hormone therapy offered by Student Health Service - UWEC Spectator - November 15th, 2019
- Same-sex relationship to unnatural testosterone, why Dutee Chand is the only Indian to feature on 'TIME 100 Next' - Free Press Journal - November 15th, 2019
- Testosterone therapy prescription linked to increased VTE risk in JAMA study - Specialty Medical Dialogues - November 15th, 2019
- New book refutes 'boys will be boys' - Futurity: Research News - November 15th, 2019
- A Myth Of Masculinity: The Truth About Testosterone - KGOU - November 12th, 2019
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- Value and Size Of Testosterone Replacement Therapy Market From 2019 To 2024: Detailed Research Report - The Denton Chronicle - November 12th, 2019
- Testosterone Replacement Therapy Industry: Time to Invest in emerging Markets | Endo International, Pfizer, Novartis - News Description - November 12th, 2019
- Global Testosterone Replacement Therapy Market Size And Share 2019: With Top Manufacturers, Applications, Key Regions, Growth Opportunities Forecast... - November 12th, 2019
- Testosterone Replacement Therapy: Controversy and Trends - Medscape - November 11th, 2019
- Lawsuit claims contract breached over transgender testosterone therapy - The San Diego Union-Tribune - November 11th, 2019
- Traces of testosterone: US womens tennis star provisionally suspended for doping violation - RT - November 11th, 2019
- LANE ONE: IAAF taking the lead in transgender regulation, working with other IFs on testosterone levels - The Sports Examiner - November 11th, 2019
- Nike will look into runner Mary Cain's allegations of abuse - Minneapolis Star Tribune - November 11th, 2019
- Everything you need to know about steroids - RTE.ie - November 11th, 2019
- The double standard of feminism - University Star - November 11th, 2019
- Hearing into Team Sky doctor's lies in danger of being sent down blind alleys while the dirty secrets of Dave Brailsford's project stay uncovered -... - November 11th, 2019
- Brazil Nuts and Testosterone: Is There a Link? - Healthline - October 30th, 2019
- Side Effects of Hormone Therapy - Prostate Cancer Foundation - October 30th, 2019
- Is testosterone really the answer to my post-menopausal sexual problems? - The Guardian - October 30th, 2019
- Women are more likely to be diagnosed with depression. MSU study may help explain why. - Michigan Radio - October 30th, 2019
- Former Team Sky doctor Richard Freeman to admit to a lot of lies - Irish Times - October 30th, 2019
- Cory Booker Condemns 'Lock Him Up' Chant Against The President - The Daily Wire - October 30th, 2019
- Why has the field of male contraception not seen any progress? - Business Insider India - October 30th, 2019
- The link between anabolic steroids and gynecomastia in men - MENAFN.COM - October 30th, 2019
- Optimizing Diagnosis and Management of PCOS in Pediatric Patients - Endocrinology Advisor - October 22nd, 2019
- How To Deal When You Don't Want To *Do It* As Much As Your SO - Women's Health - October 22nd, 2019
- Testosterone Replacement Therapy Market Growing Demand, Analysis by Key Players-Bayer, Novartis - The Market Journal - October 22nd, 2019
- Krygen XL has now become the best priced and best reviewed male enhancement supplement in the UK - I'm Herald - October 22nd, 2019
- Testosterone Booster Market Distinguished Technology Development with Major Production Goals Analysis by 2026 - Connecting Investor - October 22nd, 2019
- Katrina Karkazis on the Science of Masculinity - GQ - October 20th, 2019
- Sarah Connor Tested Testosterone To Make Her Role In TERMINATOR - Somag News - October 20th, 2019
- Can't Grow a Full Beard? There's an Explanation for That - Health Essentials from Cleveland Clinic - October 20th, 2019
- Positive Association between Preoperative Total Testosterone and Lymph Node Invasion in Intermediate Risk Prostate Cancer. - UroToday - October 20th, 2019
- SIU 2019: Timing of ADT in the Era of STAMPEDE and LATITUDE - UroToday - October 20th, 2019
- A clinic treated a fatigued 41-year-old with testosterone. A month later he had a stroke. - CBS News - October 17th, 2019
- Harvard says masculinity and testosterone are not 'connected' - The College Fix - October 17th, 2019
- Associations Between Sex Hormones and Asthma in Adults - Pulmonology Advisor - October 17th, 2019
- Science! Harvard Disputes the Idea That Testosterone and Masculinity are Connected - legal Insurrection - October 17th, 2019
- Global Testosterone Replacement Therapy Market Industry: A Latest Research Report to Share Market Insights and Dynamics - Healthcare News - October 17th, 2019
- Testosterone Replacement Therapy Market: An Insight on the Important Factors and Trends Influencing the Market - Online News Guru - October 17th, 2019
- Nike closing Oregon Project in wake of Salazar doping ban - CTV News - October 17th, 2019
- Cardiometabolic Effects of Gender-Affirming Hormone Therapy in Transgender Youth - The Cardiology Advisor - October 14th, 2019
- Nike to Shut Down Salazars Oregon Project - The New York Times - October 12th, 2019
- Global consensus statement on using testosterone therapy for women - Contemporary Obgyn - October 12th, 2019
- Nike Oregon Project will 'wind down' after Alberto Salazar's doping violation ban - KGW.com - October 12th, 2019
- How to know if you have low testosterone. - KNWA - September 27th, 2019
- Britain's Sharp eliminated in opening 800 metres heat - Euronews - September 27th, 2019