How to Increase Testosterone: A Complete Guide

Testosterone is the quintessential male sex hormone, but it does much more than put hair on your chest. From strengthening your bones to increasing muscle mass to regulating your sex drive and mood, testosterone is linked to just about every major aspect of male health.

Unfortunately, finding reliable information online about how to increase testosterone levels naturally isn’t the easiest task. 

Like with many other health-related topics, if you search for “how to boost testosterone” online, you’ll likely run into blog posts, videos, and e-books that are far heavier on hype and anecdotes than they are on real scientific evidence.

However, there are a few natural ways to increase testosterone that do appear to work, including:

• Exercising frequently

• Minimizing your stress levels

• Getting lots of healthy sleep

• Maintaining a healthy weight

• Eating a testosterone-boosting diet

• Using certain vitamins and supplements

• Limiting your alcohol consumption

• Checking the medications you use

Below, we’ve discussed each of these methods in more detail—from how you can use them to the latest scientific research on how they may boost testosterone levels.

We’ve also busted several common myths about boosting testosterone, including a few you've probably seen online.

Testosterone is the primary male sex hormone, or androgen, and the main anabolic steroid your body makes naturally.

Testosterone plays an important role in the physical development of your male features (such as your genitals). It’s also involved in the development of secondary sex characteristics, like your body type, voice, hairline, and many others.

Not only does testosterone affect your physical appearance, but it also has a significant effect on your sexual health. Testosterone regulates your sex drive and helps you get and maintain an erection when you feel like having sex.

Your body produces testosterone in numerous places, with your testicles producing the largest share. It’s a complex process, with several parts of your body — from the brain to your pituitary gland — all playing a part.

It’s common for your testosterone levels to decline as you get older. As this happens, many men develop symptoms such as a decrease in muscle mass and bone strength, a reduced interest in sex, and an increase in their body fat percentage.

Normal testosterone levels can vary significantly. According to a study of more than 9,000 men, the normal testosterone range for healthy, non-obese men is typically between 264 and 916 ng/dL.

Testosterone levels below this range could indicate that you have testosterone deficiency or hypogonadism. This can occur for various reasons, from getting older to medical conditions, certain medications, and even aspects of your lifestyle.

While testosterone replacement therapy (TRT) is one popular way to increase your T levels, it’s not the only one. In fact, testosterone therapy should be seen as a last resort, especially in younger men, as one of its side effects is infertility. Before resorting to TRT, you should explore methods to increase testosterone levels naturally by making small but consistent lifestyle changes.

Here are eight ways to boost testosterone naturally:

Exercise More Often

We all know hitting the gym regularly has its benefits — from helping you look and feel better to disease prevention. But did you know it also overlaps with testosterone production?

While any type of exercise is better than none, research suggests that resistance training (like weightlifting) might be the most effective way to boost testosterone levels with exercise. 

For example, a 2012 study found that physically active men had higher levels of testosterone, follicle-stimulating hormone (FSH), and luteinizing hormone (LH) than sedentary men.

Exercise also offers several other benefits, from assisting with weight loss (an important factor for hormonal health) to strengthening bones and muscles. It has also been shown to improve mood and lower the risk of heart disease, diabetes, and other chronic diseases.

Take Steps to Minimize Stress

Excessive or chronic stress can affect your body in numerous ways, including by reducing your testosterone production.

Research shows that elevated levels of cortisol — the hormone responsible for managing your body’s response to stress — may cause your body’s testosterone production to decline.

In research published in the Journal of Sports Science & Medicine, researchers identified a link between high cortisol levels and reduced testosterone levels.

In short, stress can be a major testosterone killer, as well as something that you should try to limit for your general well-being.

While reducing stress isn’t something that always happens overnight, making a few changes to your habits and lifestyle can have a big impact over the long term. Try to reduce stress by:

• Practicing meditation. Meditation is a simple yet rewarding activity that can help you control stress and anxiety. It’s also easy to incorporate into your daily routine in just a few minutes each day. Read more about the connection between low levels of testosterone and anxiety here.

• Staying active. Physical activity can help to reduce stress. As we noted above, staying physically active is also an important habit for maintaining optimal testosterone levels.

• Avoiding things that trigger your stress. These could include certain people, settings, or activities that make you feel anxious or worried. 

Focus on Getting Healthy Sleep

Your body produces and releases most of its testosterone while sleeping, making good sleep hygiene essential for maintaining healthy testosterone levels and good overall health. 

While there’s no specific research on the optimal amount of sleep for testosterone, you can use the CDC’s recommendations of seven or more hours each night as a baseline figure for healthy sleep. The National Sleep Foundation recommends seven to nine hours for young adults.

If you're one of the 50 to 70 million American adults dealing with some type of sleep disorder or you're just not getting enough Zs, it can definitely screw up your testosterone production.

For example, a small study published in 2011 found that young men who underwent a week of sleep restriction (five hours per night) had daytime testosterone levels 10 percent to 15 percent below their normal levels. A potential 15 percent reduction just by not getting the right amount of sleep every night, guys.

Of course, it’s worth noting that research on this topic is still developing, which accounts for the very small sample sizes in many hormone-related sleep studies. 

If you need more or less sleep, you can adjust your sleeping schedule accordingly based on your mood during the day. 

Ugh. We know. Dieting kinda sucks. But the verdict is in: those extra pounds hanging out in your mid-section may mean trouble for your testosterone levels.

Research tends to show that men who are overweight or obese have slightly lower testosterone levels than their peers.

In a 2014 review article, researchers found that obesity is associated with lower total testosterone levels in men.

The same review also concluded that low testosterone is linked to weight gain, which could create a self-perpetuating cycle for obese men with low testosterone levels. Other research has found that young, obese men had testosterone levels 40 to 50 percent lower than healthy males in the normal BMI range.

Losing those extra pounds and leaning out a bit doesn’t have to be as difficult as you think. In fact, making small changes to your habits and lifestyle can have a big impact in many cases.

Eat a Testosterone-Boosting Diet

They say you are what you eat. We don't know about that, but we do know that some foods may help give your body some of the tools it needs to produce testosterone. They won’t completely kickstart your testosterone production, but they may help. 

These include foods rich in healthy fats, complex carbohydrates, and other important nutrients.

To keep your body in an optimal testosterone-producing state, try prioritizing the following foods and ingredients:

• Oysters

• Garlic

• Eggs 

• Fatty fish like tuna

• Honey

• Coconut

• Pomegranate

• Whey protein

• Olive oil

• Ginger

• Onions

• Vitamin-enriched dairy products

As we discussed in our guide to foods that boost testosterone, many popular foods have been linked to increased testosterone levels in scientific studies. 

We also have a blog on food that kills testosterone for more research on this.

How to Build Testosterone With Vitamins and Supplements

While the vast majority of supplements marketed as testosterone boosters are more hype than substance, a few vitamins and minerals promoted as testosterone supplements are backed up by studies that suggest they may help increase your natural testosterone production.

Ashwagandha

Also known as withania somnifera, ashwagandha is an herb that’s often used in traditional Indian medicine. Research suggests that ashwagandha can increase testosterone levels, as well as lean muscle mass and strength in men.

Dehydroepiandrosterone (DHEA)

Dehydroepiandrosterone, or DHEA, is a precursor hormone used to produce other hormones, including testosterone. While research is mixed, some studies suggest that DHEA may help increase testosterone in men.

For example, one study found that DHEA elevated free testosterone in middle-aged men when used during exercise recovery. DHEA is a prohibited substance by WADA, which means you’ll need to avoid this supplement if you compete in sports.

Vitamin D

Scientific research suggests that vitamin D may be linked to higher levels of testosterone in men, making a vitamin D supplement worth considering if you’re looking to increase your testosterone levels.

Zinc

Zinc is an essential mineral that’s linked to immune health and optimal metabolic function. Studies of its effects on testosterone have produced mixed results, with some older research showing increases and other more recent studies showing no significant effects.

Magnesium

Similarly to zinc, research suggests that magnesium supplementation may help to increase testosterone levels if you have a magnesium deficiency — an issue that affects an estimated 10 percent to 30 percent of the population.

In a 2011 study, researchers found that magnesium levels were closely linked to testosterone levels in older men. However, it’s unclear if magnesium itself increases testosterone levels in men without a magnesium deficiency.

Fenugreek

While evidence is mixed, some research has found that the herbal product fenugreek appears to increase testosterone levels and improve sexual function.

However, other research has found that fenugreek increases sexual desire but doesn’t have a significant impact on testosterone levels.

Tribulus

Like fenugreek, the evidence for Tribulus is mixed. Some research shows that it’s effective as a testosterone booster, while other studies show little or no improvement when it’s used by men with normal testosterone levels.

D-aspartic acid

Like fenugreek and tribulus, there’s some evidence that D-aspartic acid may boost testosterone, in this case, by stimulating the release of luteinizing hormone — a signaling hormone for testosterone production.

The study linked involved both human and rat subjects. As for human research, a study in the journal PLOS One found that men who took D-aspartic acid over the course of 12 weeks did not show any significant improvements in testosterone levels.

Drink Alcohol in Moderation

We’re not asking you to stop hanging out at your favorite brewery. We’re just asking you to practice moderation for the sake of your reputation and your T levels.

Research shows that alcohol use is associated with low testosterone and other negative effects on your sexual function and reproductive health.

If you drink alcohol often and have noticed any symptoms of low testosterone, it could be worth cutting back on the sauce.

Aim for a moderate alcohol intake if you’re a frequent drinker. As per the US Dietary Guidelines, for men, this is up to two servings of alcohol (for example, two 12-ounce beers or two 5-ounce glasses of wine) per day.

This is a single-day guideline, not an average, meaning one wild night out a week after several alcohol-free days still exceeds the guidelines.

Check Your Medications for Effects on Testosterone

It’s important to take medications as prescribed by your healthcare provider. However, if you’re prescribed medication and feel worried about your testosterone levels, contact your healthcare provider for a quick chat. 

If you have low-T symptoms, your healthcare provider might suggest switching to a different medication or changing your routine.

There are lots of myths about testosterone out there, including “tips” for increasing testosterone levels that aren’t effective. 

Many of these myths sound accurate but aren’t actually supported by any scientific research other empirical evidence. These include ideas like:

• Soy products can reduce your testosterone levels.

• Eating steak and eggs can help you make more testosterone.

• Cold showers can boost testosterone production.

• Plastic food packaging is bad for your manhood.

To help you avoid wasting your time on techniques that don’t work, we’ve busted each of these myths below.

Products Containing Soy Reduce Testosterone

If you spend any time browsing online fitness communities, you may have heard that soy-based products, such as soy-based meat alternatives, miso, and soy milk, can lower testosterone production and increase estrogen levels. 

The reality is that there’s very little scientific evidence to show that soy products have any effect on testosterone levels in healthy men. In fact, multiple scientific reviews have found that normal amounts of soy have no impact on testosterone or a “feminizing” effect on men’s hormones.

A “Steak and Eggs” Diet Increases Testosterone

Life isn't a Spaghetti Western. Although Wild Bill might have credited a steady diet of steak and eggs with his success in the Old West, the research on testosterone production is mixed at best. 

While there is some evidence to suggest that diets rich in fat may have a positive effect on your ability to produce testosterone, there’s also research showing that fat-heavy food might reduce testosterone levels.

Steak and eggs can taste great and are definitely rich in protein, but there’s no real evidence that eating this type of meal frequently will help you generate more testosterone. In fact, this combo can lead to health complications down the line, like high cholesterol and high blood pressure.

Eating Food in Plastic Packaging Reduces Testosterone

You may have heard that plastic products can lower testosterone by passing on chemicals such as bisphenol A (BPA) or bisphenol S (BPS) into your body. 

Exposure to BPA is definitely bad for you. However, the link between plastic packaging, BPA, and testosterone levels isn’t quite as clear. 

There is some research showing that BPA may be linked to reduced testosterone. For example, a study published in 2013 found that men exposed to BPA in the workplace had lower sex hormone levels.

However, this doesn’t necessarily mean that eating food from plastic containers will impact your testosterone production. The quantity of BPA in food containers is much smaller than the amount of BPA a worker may be exposed to in an industrial setting.

In short, the jury is also out on BPA and testosterone. Avoiding plastics is a good idea whenever possible, but the theory that not eating canned food or avoiding plastic meal prep containers could boost your testosterone isn’t yet supported by solid science. 

Cold Showers Boost Testosterone

This myth is another favorite of online rumor mills. The idea behind it is simple — taking a cold shower keeps your testicles at an optimal temperature, helping your body produce testosterone more efficiently. 

We currently don’t have any reliable research showing a strong relationship between cold water exposure (or temperature in general) and how well your testicles produce testosterone. 

Although there’s some evidence that testicular temperature may be linked to things like reduced sperm production and sperm quality, there’s no reliable research showing that showering cold is linked to any changes in testosterone levels.

In fact, one study from the early 1990s concluded that cold water stimulation actually reduced testosterone levels.  

Testosterone has a significant impact on your health and well-being, regulating everything from your sex drive to many aspects of your physical strength.

When it comes to getting a natural testosterone boost, you’ll get the best results by doing the following:

• Live a healthy lifestyle. Exercise regularly, eat a balanced diet, and keep your body weight in the normal BMI range to maintain optimum testosterone production. 

• Get at least seven hours of sleep per night. Sleep is crucial since your body produces most of your testosterone while you’re asleep.

• Limit your consumption of alcohol. You don’t have to give it up completely but try to keep your drinking moderate.

As for approaches like eating steak and eggs, taking cold showers, or avoiding soy-based food, there isn’t any reliable evidence that these significantly impact testosterone levels. We’re also not sure if they improve your sex drive or any aspect of men’s health. 

Are you worried low testosterone might be affecting your erections? Contact a healthcare provider today to access erectile dysfunction treatments online. Various medications are available, including sildenafil (the active ingredient in Viagra®), tadalafil (Cialis®), and Hims Hard Mints, a discreet and tasty way to improve erectile function. 

Want to learn more about improving your sexual function? Check out this list of habits to improve your sexual performance.