Dopamine is an important chemical messenger in the brain that has many functions.
In contrast, low levels of dopamine are linked to reduced motivation and decreased enthusiasm for things that would excite most people (6).
Dopamine levels are typically well regulated within the nervous system, but there are some things you can do to naturally increase levels.
Here are the top 10 ways to increase dopamine levels naturally.
Proteins are made up of smaller building blocks called amino acids.
There are 23 different amino acids, some of which your body can synthesize and others that you must get from food.
One amino acid called tyrosine plays a critical role in the production of dopamine.
Enzymes within your body are capable of turning tyrosine into dopamine, so having adequate tyrosine levels is important for dopamine production.
Tyrosine can also be made from another amino acid called phenylalanine (7).
Conversely, when phenylalanine and tyrosine are eliminated from the diet, dopamine levels can become depleted (11).
While these studies show that extremely high or extremely low intakes of these amino acids can impact dopamine levels, it’s unknown whether normal variations in protein intake would have much impact.
Summary Dopamine is produced from the amino acids tyrosine and phenylalanine, both of which can be obtained from protein-rich foods. Very high intakes of these amino acids may boost dopamine levels.
Some animal research has found that saturated fats, such as those found in animal fat, butter, full-fat dairy, palm oil and coconut oil, may disrupt dopamine signaling in the brain when consumed in very large quantities (12, 13, 14).
So far, these studies have only been conducted in rats, but the results are intriguing.
One study found that rats that consumed 50% of their calories from saturated fat had reduced dopamine signaling in the reward areas of their brain, compared to animals receiving the same amount of calories from unsaturated fat (15).
Interestingly, these changes occurred even without differences in weight, body fat, hormones or blood sugar levels.
Some researchers hypothesize that diets high in saturated fat may increase inflammation in the body, leading to changes in the dopamine system, but more research is needed (16).
Several observational studies have found a link between high saturated fat intake and poor memory and cognitive functioning in humans, but it’s unknown whether these effects are related to dopamine levels (17, 18).
Summary Animal studies have found that diets high in saturated fat can reduce dopamine signaling in the brain, leading to a blunted reward response. However, it’s not clear whether the same is true in humans. More research is needed.
In recent years, scientists have discovered that the gut and brain are closely linked (19).
Research in this area is limited. However, several studies show that when consumed in large enough quantities, certain strains of bacteria can reduce symptoms of anxiety and depression in both animals and humans (24, 25, 26).
Despite the clear link between mood, probiotics and gut health, it’s not yet well understood.
It’s likely that dopamine production plays a role in how probiotics improve mood, but more research is needed to determine how significant the effect is.
Summary Probiotic supplements have been linked to improved mood in humans and animals, but more research is needed to determine the exact role dopamine plays.
Fava beans, also known as broad beans, and velvet beans, also known as Mucuna pruriens, naturally contain high levels of L-dopa, the precursor molecule to dopamine.
Studies show that eating these beans may help raise dopamine levels naturally, especially in people with Parkinson’s disease, a movement disorder caused by low dopamine levels.
One small study in those with Parkinson’s disease found that consuming 250 grams of cooked fava beans significantly raised dopamine levels and reduced Parkinson’s symptoms one to two hours after the meal (27).
Similarly, several studies on Mucuna pruriens supplements found that they may be even more effective and longer lasting than traditional Parkinson’s medications, as well as have fewer side effects (28, 29).
Even though these foods are natural sources of L-dopa, it’s important to consult with your doctor before making changes to your diet or supplement routine.
Summary Fava and velvet beans are natural sources of L-dopa, a precursor molecule to dopamine. Studies show that they may be as effective as Parkinson’s medications at boosting dopamine levels.
Exercise is recommended for boosting endorphin levels and improving mood.
Improvements in mood can be seen after as little as 10 minutes of aerobic activity but tend to be highest after at least 20 minutes (30).
While these effects are probably not entirely due to changes in dopamine levels, animal research suggests that exercise can boost dopamine levels in the brain.
In rats, treadmill running increases the release of dopamine and upregulates the number of dopamine receptors in the reward areas of the brains (31).
However, these results have not been consistently replicated in humans.
In one study, a 30-minute session of moderate-intensity treadmill running did not produce an increase in dopamine levels in adults (32).
However, one three-month study found that performing one hour of yoga six days per week significantly increased dopamine levels (33).
Frequent aerobic exercise also benefits people with Parkinson’s disease, a condition in which low dopamine levels disrupts the brain’s ability to control body movements.
Several studies have shown that regular intense exercise several times per week significantly improves motor control in people with Parkinson’s, suggesting that there may be a beneficial effect on the dopamine system (34, 35).
More research is needed to determine the intensity, type and duration of exercise that is most effective at boosting dopamine in humans, but the current research is very promising.
Summary Exercise can improve mood and may boost dopamine levels when performed regularly. More research is needed to determine specific recommendations for increasing dopamine levels.
When dopamine is released in the brain, it creates feelings of alertness and wakefulness.
Animal studies show that dopamine is released in large amounts in the morning when it’s time to wake up and that levels naturally fall in the evening when it’s time to go to sleep.
However, lack of sleep appears to disrupt these natural rhythms.
When people are forced to stay awake through the night, the availability of dopamine receptors in the brain is dramatically reduced by the next morning (36).
Since dopamine promotes wakefulness, reducing the sensitivity of the receptors should make it easier to fall asleep, especially after a night of insomnia.
The National Sleep Foundation recommends 7–9 hours of sleep every night for optimal health for adults, along with proper sleep hygiene (40).
Summary Lack of sleep can reduce dopamine sensitivity in the brain, resulting in excessive feelings of sleepiness. Getting a good night’s rest may help regulate your body’s natural dopamine rhythms.
Listening to music can be a fun way to stimulate dopamine release in the brain.
A small study investigating the effects of music on dopamine found a 9% increase in brain dopamine levels when people listened to instrumental songs that gave them chills (44).
Since music can boost dopamine levels, listening to music has even been shown to help people with Parkinson’s disease improve their fine motor control (45).
To date, all studies on music and dopamine have used instrumental tunes so that they can be sure the increases in dopamine are due to the melodic music — not specific lyrics.
More research is needed to see if songs with lyrics have the same, or potentially greater, effects.
Summary Listening to your favorite instrumental music may boost your dopamine levels. More research is needed to determine the effects of music with lyrics.
Meditation is the practice of clearing your mind, focusing inward and letting your thoughts float by without judgment or attachment.
New research has found that these benefits may be due to increased dopamine levels in the brain.
One study including eight experienced meditation teachers found a 64% increase in dopamine production after meditating for one hour, compared to when resting quietly (48).
It’s thought that these changes may help meditators maintain a positive mood and stay motivated to remain in the meditative state for a longer period of time (49).
However, it’s unclear whether these dopamine-boosting effects only happen in experienced meditators, or if they occur in people who are new to meditation as well.
Summary Meditation increases dopamine levels in the brains of experienced meditators, but it’s unclear whether these effects would also occur in those who are new to meditation.
Seasonal affective disorder (SAD) is a condition in which people feel sad or depressed during the winter season when they are not exposed to enough sunlight.
One study in 68 healthy adults found that those who received the most sunlight exposure in the previous 30 days had the highest density of dopamine receptors in the reward and movement regions of their brains (52).
While sun exposure may boost dopamine levels and improve mood, it’s important to adhere to safety guidelines, as getting too much sun can be harmful and possibly addicting.
One study in compulsive tanners who visited tanning beds at least two times per week for one year found that tanning sessions led to significant boosts in dopamine levels and a desire to repeat the behavior (53).
It’s generally recommended to limit sun exposure during peak hours when ultraviolet radiation is the strongest, typically between 10 am and 2 pm, and to apply sunscreen whenever the UV index is above 3 (56).
Summary Sunlight exposure can boost dopamine levels, but it’s important to be mindful of sun exposure guidelines to avoid skin damage.
Blood work can determine if you are deficient in any of these nutrients. If so, you can supplement as needed to bring your levels back up.
In addition to proper nutrition, several other supplements have been linked to increased dopamine levels, but thus far, research is limited to animal studies.
Summary Having adequate levels of iron, niacin, folate and vitamin B6 is important for dopamine production. Preliminary animal studies suggest that some supplements may also help boost dopamine levels, but more human research is needed.
Dopamine is an important brain chemical that influences your mood and feelings of reward and motivation. It helps regulate body movements as well.
Levels are generally well regulated by the body, but there are a few diet and lifestyle changes you can make to boost your levels naturally.
A balanced diet that contains adequate protein, vitamins and minerals, probiotics and a moderate amount of saturated fat can help your body produce the dopamine it needs.
For people with dopamine deficiency diseases, such as Parkinson’s, eating natural food sources of L-dopa like fava beans or Mucuna pruriens may help restore dopamine levels.
Lifestyle choices are also important. Getting enough sleep, exercising, listening to music, meditating and spending time in the sun can all boost dopamine levels.
Overall, a balanced diet and lifestyle can go a long way in increasing your body’s natural production of dopamine and helping your brain function at its best.