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Foods that lower testosterone levels

The male hormone or  testosterone not only  improves  sexual function  , but also plays an important role in general health, as it helps in gaining muscle mass, deepening the voice at puberty, and the appearance of facial hair, and testosterone may also help  maintain  a   normal mood .

From this it becomes clear the importance of  the hormone , and what may result in the body in the event of its deficiency.

The lack of testosterone in the body may be   a sign of a defect in the pituitary gland that receives signals from  the brain , or a defect in the testicles that receive signals from the pituitary gland to start producing  the hormone .

But there are foods that lower testosterone levels as well, and this is what we will explain in this report.

Foods that lower testosterone levels


Used in drinks and candy, licorice root is a natural remedy  for coughs  and a number of other ailments.

However, despite this, many studies have found that licorice may also affect hormone levels. This may lead to lower testosterone over time.

In one study , 25 men consumed 7 grams of licorice root daily. This caused a 26% drop in testosterone levels after just one week. 

Another study showed   that licorice may reduce testosterone levels in women as well. It reported that 3.5 grams of licorice per day reduced testosterone levels by 32% after   just one menstrual cycle.

Processed food

Besides being high in  sodium  , calories  , and added sugar  , processed foods are a common source of trans fats (an unhealthy source  of fat ).

Trans fats have been linked to an increased risk of heart disease,   type  2 diabetes and inflammation .

In addition, some studies have found that regularly consuming trans fats from sources such as  processed foods  can reduce testosterone levels.

A study  of 209 men showed  that those who ate the highest amounts of trans fats had 15% lower levels of testosterone than those who ate the lowest.

Animal studies have also found that a high intake of trans fats can lower testosterone levels and may impair reproductive performance.


It has many health benefits, as it is rich in healthy fats, fiber , vitamins  and minerals , but, at the same time, research has shown that eating flaxseeds may cause lower testosterone levels.

In one  small study  of 25 men with prostate cancer, supplementing with flaxseed and reducing total fat intake significantly reduced testosterone levels.

A study also reported   that daily flaxseed supplementation decreased testosterone levels in a 31-year-old woman with  PCOS , a condition characterized by excess male hormones in women.

Soybeans and their products

 Some research shows that regularly  consuming  soy products, such as tofu  and soy milk, may cause testosterone levels to drop.

One  study  in 35 men found that drinking soy protein isolate for 54 days led to lower testosterone levels.

Soy foods are also rich in phytoestrogens, which are plant substances that mimic the effects of estrogen  in  the body by altering hormone levels and reducing testosterone.

Vegetable oils

Many of  the most common vegetable oils  , including canola, soybean, corn and cottonseed oils, are loaded with polyunsaturated fatty acids.

These fatty acids are usually classified as a healthy source of dietary fat, but they may also reduce testosterone levels, as several studies have suggested.

Dairy products

Many people looking to raise their testosterone levels choose to avoid dairy products. This may be because some cow's milk contains natural hormones, which may affect testosterone levels.

Also, animal feed may contain soy, which may increase estrogen levels in cow's milk.


Nuts are   a great source of many important nutrients, including fiber, healthy fats, and minerals such as folic acid, selenium, and magnesium.

However, some studies suggest that some types of nuts may reduce testosterone levels.

A small study of 31 women with polycystic ovary syndrome showed   that walnuts and almonds increased levels of sex hormone-binding globulin (SHBG) by 12.5% ​​and 16%, respectively.

The SHBG type of  protein  may lead to lower levels of testosterone in the body.


Peppermint is known for its stomach-soothing properties, and research suggests that it may lower testosterone levels.

A 30-day study  involving 42 women showed  ? Drinking mint herbal tea daily caused a significant decrease in testosterone levels.

 An animal study found  that giving peppermint essential oil to rats for 20 days reduced testosterone levels and treated polycystic ovary syndrome.

More research is needed focusing on the relationship of peppermint intake to testosterone in men.