Nature
One of the best ways to naturally boost your serotonin levels is to spend more time in nature. Getting a little sunshine each day and spending more time outdoors can significantly improve your mood
Exercise
Another way to increase serotonin naturally is to exercise. During aerobic exercises, the body releases tryptophan into the blood. This amino acid competes with other amino acids for transport to the brain. The more tryptophan you have in the blood, the higher your serotonin levels will be. It is recommended to do at least five minutes of exercise per day. This can be anything from walking to hiking, playing sports, or even lifting weights.
Food
Serotonin is one of the most important neurotransmitters in the brain. It plays a key role in regulating your mood, appetite, and sleep. You can improve your serotonin levels by eating foods that contain large amounts of tryptophan, including protein-rich foods, starchy foods, and vitamin B6. You can also take dietary supplements that can increase your serotonin level, such as 5-HTP, SAMe, or a probiotic.
Medications
Medications that can help to increase serotonin include monoamine oxidase inhibitors (MAOIs) and tricyclic antidepressants. These drugs prevent the reabsorption of norepinephrine and other chemicals that can inhibit serotonin production. These medications are generally reserved for people with certain medical conditions. You should not take serotonin supplements if you are on these drugs.