A lot of advice on how to increase testosterone naturally sounds extreme or complicated. In reality, you can usually support healthy testosterone with consistent changes to your daily routine, not drastic overhauls or risky shortcuts.
Below, you will learn how testosterone works, the lifestyle habits that support it, and where science actually stands on popular supplements. By the end, you will know which steps are worth your effort and which claims you can safely ignore.
Understanding testosterone and why it matters
Testosterone is a hormone your body uses for much more than muscle and libido. It also affects your energy, mood, body fat, and even your long term health.
You naturally produce less testosterone as you age. That decline is normal, but certain habits can speed it up or slow it down. Obesity, chronic stress, poor sleep, and inactivity are all linked with lower levels, while a healthy weight, regular exercise, and good sleep support production in your testes and adrenal glands (Harvard Health).
If you suspect low testosterone, or if you have symptoms such as persistent fatigue, low sex drive, or erectile issues, it is important to speak with a qualified healthcare professional. The strategies below are meant to support overall health and hormone balance, not replace medical diagnosis or treatment.
Optimize your weight and body fat
Carrying extra weight, especially around your belly, is one of the strongest lifestyle factors that can lower testosterone. Fat tissue, particularly in the abdominal area, contains an enzyme called aromatase that converts testosterone into estrogen. As that conversion goes up, your testosterone levels can go down.
Guidance from the U.S. Department of Veterans Affairs notes that losing excess abdominal fat and maintaining a healthy weight can boost testosterone by up to 30 percent and help slow age related decline (U.S. Department of Veterans Affairs). They also point out that every one point drop in body mass index, or BMI, can roughly raise testosterone by about one point.
This is not about crash dieting. It is about gradually reaching and maintaining an ideal weight through a balanced diet and regular movement. Steady loss of one to two pounds per week is both safer and more sustainable for your hormones than aggressive restriction that leaves you exhausted and hungry.
If you are at risk for diabetes, weight management becomes even more important. Men with diabetes are more than twice as likely over a ten year period to develop low testosterone compared with those without diabetes (U.S. Department of Veterans Affairs). Keeping blood sugar in a healthy range supports your hormone balance along with your heart, nerves, and eyes.
Move in ways that raise testosterone
You do not need to live in the gym to benefit your hormones. What matters most is that you combine strength training with aerobic exercise several times a week and allow your body enough time to recover.
Strength training that supports hormones
Resistance training sends your body a clear signal to build and repair muscle. In response, your body releases more testosterone to help with that process. Exercises that work multiple large muscle groups, such as squats, deadlifts, and bench presses, are particularly effective at prompting this response (Northwestern Medicine).
You might:
- Lift weights or use resistance bands two to three days per week
- Focus on full body sessions that include your legs, back, chest, and shoulders
- Aim for challenging, but safe, resistance that allows 8 to 12 controlled repetitions per set
A 2020 review of exercise and testosterone found that resistance training can boost testosterone in the short term, especially when workouts are intense enough to be challenging (Healthline).
Cardio for heart health and hormones
Cardio supports testosterone indirectly by helping you manage weight and improve cardiorespiratory fitness. In a 2018 study of men with erectile dysfunction, those with higher body and abdominal fat had significantly lower testosterone, while those with better cardiorespiratory fitness had higher levels (NCBI – PMC).
The same research and previous studies show that aerobic programs of more than 200 minutes per week, over 12 to 24 weeks, can increase testosterone and improve erectile function in sedentary or obese men (NCBI – PMC).
You can choose moderate activities that you enjoy, such as:
- Brisk walking or light jogging
- Cycling outdoors or on a stationary bike
- Swimming or water aerobics
- Hiking at a comfortable pace
Moderate intensity cardio like jogging, hiking, and swimming also helps reduce belly fat, which is closely tied to low testosterone (Northwestern Medicine).
HIIT and the importance of rest
High intensity interval training, or HIIT, uses short bursts of intense effort followed by brief rest. It can create a temporary surge in testosterone and is efficient if you are short on time (Northwestern Medicine).
However, more is not always better. Overtraining without adequate recovery can actually lower testosterone over time. Your goal is a balance of intensity, duration, and rest that leaves you feeling challenged, not drained (Northwestern Medicine).
Eat to support hormone balance
Your diet does not have to be perfect to support healthy testosterone, but the overall pattern matters a lot. You want enough protein, adequate healthy fats, and a wide variety of colorful plant foods.
Build meals around protein, fats, and plants
A well rounded eating pattern that includes proteins, fats, fruits, and vegetables helps your body regulate hormones and creates a favorable environment for testosterone production (Atlantic Urology Clinics). Very low fat diets and highly restrictive plans can backfire and suppress testosterone, because your body uses dietary fats as building blocks for steroid hormones (Atlantic Urology Clinics).
Protein also matters. Insufficient protein intake can contribute to testosterone deficiency, while a balanced intake supports muscle maintenance, especially as you get older (Vinmec). Good choices include lean beef, chicken, fish, eggs, tofu, and nuts (Vinmec).
For an easy starting point, consider modeling your plate on a Mediterranean style diet. This way of eating is rich in:
- Olive oil and other healthy fats
- Fatty fish
- Whole grains
- Vegetables and fruits
- Legumes, nuts, and seeds
This pattern helps reduce inflammatory markers that are often elevated in men with low testosterone and supports healthy testicular function and hormone balance (Atlantic Urology Clinics).
Focus on key nutrients
Several specific nutrients stand out when you look at testosterone research.
Vitamin D
Low vitamin D has been linked with low testosterone in some studies. Getting regular sun exposure, eating vitamin D rich foods such as fatty fish, eggs, and mushrooms, or using supplements when appropriate may help, especially if you are deficient (Healthline). A 2020 review also found that improving vitamin D status can support testosterone and may ease erectile dysfunction (Healthline).
Zinc
Zinc plays a crucial role in testosterone production and sperm quality. A 2020 review reported that 220 milligrams of zinc sulfate twice daily for one to four months increased testosterone in certain men, although zinc should be used with medical guidance, not as a stand alone cure (Healthline). You can support your intake through foods like meat, shellfish, beans, nuts, and seeds.
Magnesium
Magnesium rich foods such as spinach, almonds, cashews, and peanuts may help support healthy testosterone levels as well (Vinmec). Many people fall short on magnesium, so emphasizing these foods can benefit your sleep, muscles, and mood too.
Polyphenols and antioxidants
Plant compounds called polyphenols help protect your cells from oxidative stress that can interfere with testosterone production and sperm quality. They are abundant in berries, dark leafy greens, colorful vegetables, olive oil, tea, and many herbs and spices (Atlantic Urology Clinics).
Finally, certain foods like onions and garlic may offer additional support. Regular consumption has been associated with improved sexual health and natural testosterone production in some reports, potentially thanks to protective phytochemicals (Vinmec).
If your current diet is far from this pattern, start small. Swap one processed snack for nuts and fruit, or add one serving of vegetables to your usual dinner. Consistency matters more than perfection.
Prioritize sleep and recovery
You produce most of your daily testosterone while you sleep, particularly during deep and REM sleep stages. When sleep quality or quantity drops, your hormone levels often follow.
Harvard experts recommend aiming for seven to nine hours of quality sleep per night to support healthy testosterone levels (Harvard Health). The U.S. Department of Veterans Affairs also notes that disrupted REM sleep is linked to lower testosterone, since this is when much of your hormone synthesis occurs (U.S. Department of Veterans Affairs).
Research cited by Vinmec suggests that averaging less than five hours of sleep can reduce testosterone by about 15 percent, which is a substantial drop over time (Vinmec).
If you snore loudly, wake up gasping, or feel exhausted even after a full night in bed, talk with your doctor about sleep apnea. This condition repeatedly interrupts your breathing during sleep and can significantly lower hormone levels, including testosterone (Harvard Health).
Simple habits that help you sleep more deeply include:
- Keeping a consistent bedtime and wake time, even on weekends
- Limiting caffeine after mid afternoon
- Avoiding large meals and heavy drinking late at night
- Diming screens and bright lights at least an hour before bed
Good sleep also makes it easier to stay active, manage stress, and make thoughtful food choices, so you benefit from a positive cycle instead of a draining one.
Manage stress and avoid hormone disruptors
Your body is designed to handle short bursts of stress. The problem comes from stress that never really stops. When you stay in a chronically stressed state, your cortisol levels remain elevated. Over time, that rise in cortisol can suppress testosterone production and affect your libido, mood, and focus (Harvard Health).
Deliberate stress management is not a luxury. It is a hormone support strategy. You can experiment with techniques such as:
- Short daily mindfulness or breathing practices
- Gentle yoga or stretching in the evening
- Regular time outdoors, even for a brief walk
- Boundaries around work and email after certain hours
The U.S. Department of Veterans Affairs also highlights several lifestyle habits that can interfere with testosterone. To support healthier levels, they recommend avoiding or limiting:
- Tobacco use
- Excessive alcohol, more than about two drinks per day
- Opioid pain medications, when safer options exist
- Environmental hormone mimicking toxins, also called xenobiotics
- Ultra processed, nutrient poor diets
These factors can either reduce testosterone production or increase its conversion to estrogen (U.S. Department of Veterans Affairs). If you need help changing any of these habits, your healthcare provider can connect you with appropriate support.
What the science says about supplements
You will see many supplements marketed as natural testosterone boosters. Some have early research behind them, some have mixed evidence, and some have been tested and found ineffective for testosterone itself.
Herbs and compounds with promising evidence
Ashwagandha
Ashwagandha is one of the better studied herbs in this area. A 2022 study found that 300 milligrams of ashwagandha root extract taken twice daily for eight weeks helped increase testosterone and sexual well being in men (Healthline). In a broader review, three out of four randomized controlled trials showed significant increases in testosterone after eight to twelve weeks of ashwagandha supplementation in men aged 18 to 70 (PMC – NCBI).
Fenugreek
Fenugreek seed extracts have also shown promise. In six randomized controlled trials between 2001 and 2019, four reported significant increases in total, free, or bioavailable testosterone in men aged 18 to 72 who took fenugreek in various doses and forms (PMC – NCBI).
Forskolin
Forskolin, from Coleus forskohlii root extract, was studied at 500 milligrams daily for 12 weeks in overweight or obese men aged 18 to 37. It increased total testosterone by about 13.6 percent compared with placebo (PMC – NCBI).
Malaysian ginseng
Eurycoma longifolia, often called Malaysian ginseng or tongkat ali, may increase total and free testosterone and improve muscle strength. A 2022 review found supportive evidence for its testosterone boosting effects in men with and without low testosterone (Healthline).
Garlic
Animal studies from 2021 and 2024 suggest that garlic supplementation may improve testosterone and sperm quality, but there are no human trials yet, so you should view these findings as preliminary (Healthline).
Panax ginseng
Panax ginseng, or Asian ginseng, has mixed results. Out of seven randomized controlled trials, only one found a statistically significant 5.6 percent increase in testosterone after four weeks in overweight men with metabolic syndrome. The majority showed no effect on testosterone (PMC – NCBI).
Supplements that do not raise testosterone in studies
Not all popular products do what they claim. For example, multiple randomized controlled trials found that Tribulus terrestris and maca root supplements did not significantly change testosterone levels in men across a wide range of ages (PMC – NCBI).
This does not mean they can never support sexual function or mood for some people, but it does mean you should not count on them specifically to increase testosterone.
How to approach supplements wisely
If you decide to explore supplements:
- Talk with your healthcare provider first, especially if you have health conditions or take medications
- Look for products that clearly list standardized doses, not “proprietary blends”
- Give priority to lifestyle changes first, such as diet, exercise, sleep, and stress management
Supplements can be helpful tools, but they work best when they support, rather than replace, healthy habits.
Putting it all together
To increase testosterone naturally, you are not chasing a single fix. You are building a foundation that your hormones can rely on. The most consistent evidence points to:
- Reaching and maintaining a healthy weight, especially around your midsection
- Combining strength training, moderate cardio, and reasonable rest
- Eating a nutrient rich, Mediterranean style pattern with adequate protein and healthy fats
- Getting seven to nine hours of quality sleep and treating issues like sleep apnea
- Managing chronic stress and limiting tobacco, excessive alcohol, and other hormone disruptors
- Considering evidence based supplements, such as vitamin D, zinc, ashwagandha, or fenugreek, under medical guidance
You do not have to change everything at once. Choose one area to work on this week, such as adding two strength workouts, going to bed 30 minutes earlier, or swapping a refined snack for nuts and fruit. As those small changes stack up, you give your body better conditions to produce and maintain healthy testosterone levels over time.
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