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The Four Glorious Chemicals That Make You Happy

4 Glorious chemicals that Make you happy

By Dhaval GajeraPublished about a year ago 3 min read

Happy Chemicals! We all want to experience happiness in our lives, but did you know that there are four specific chemicals in our bodies responsible for making us feel that way? In this blog post, we’ll dive deep into the science of happiness and explore the four glorious chemicals that make us feel joy, contentment, and all the other wonderful emotions that come with being happy. So keep reading to find out more about these amazing substances and how they can help you lead a happier life!

Table of Contents

  • Serotonin
  • Dopamine
  • Oxytocin
  • Endorphins


Serotonin is a type of neurotransmitter—a chemical messenger in the brain—that is often referred to as our “happy” chemical because it plays an important role in regulating our mood and overall well-being. Low levels of serotonin have been linked to depression and anxiety, while higher levels are associated with feeling happier and more content.

Serotonin is found in the brain and throughout the body, where it acts as a neurotransmitter to help regulate a range of bodily functions, including our digestive system, sleep patterns, and even our libido. It’s also thought to play a role in influencing our emotions and social behavior.

The most common way to boost serotonin levels is through antidepressant medications. This type of medication works by preventing serotonin from being broken down and making sure it remains in the brain for longer. However, there are natural ways to boost serotonin levels, such as exercise, getting enough sleep, engaging in positive activities like reading or listening to music, and spending time outdoors in natural light. Eating certain foods can also help, such as eggs, salmon, nuts, seeds, and leafy green vegetables.


Dopamine is one of the four “happy” chemicals that play a major role in your mental and physical health. It’s a neurotransmitter found throughout the brain, and it helps regulate movement, attention, learning, and emotional responses. When dopamine is released into the body, it causes feelings of pleasure and reward.

Dopamine is closely linked to motivation; it’s released when we experience something pleasurable or attain a reward. For example, if you eat something sweet, dopamine is released, giving you a pleasant feeling. This is because dopamine is responsible for regulating the reward and pleasure centers of the brain. It also plays an important role in addiction; when something becomes addictive, it’s because dopamine levels become overly high in certain parts of the brain.

The best way to increase your dopamine levels naturally is to engage in activities that stimulate the release of dopamine, such as exercising, learning a new skill, listening to music, having sex, and eating healthy food. Regular meditation can also be beneficial in increasing your dopamine levels. Additionally, supplements like omega-3 fatty acids and L-tyrosine may help boost your dopamine levels.


Oxytocin is often referred to as the “love hormone” or “hormone of attachment.” This chemical plays an important role in social bonding, sexual behavior, and reproduction. It is released during physical contacts, such as hugging and kissing, as well as childbirth and breastfeeding. Oxytocin increases trust, empathy, and other positive feelings that make us feel closer to others. It also has a calming effect, reducing stress and promoting relaxation. Studies have shown that oxytocin can even reduce pain perception, making it an important component of happy relationships.


Endorphins are the final in the quartet of happy chemicals that can lift our spirits and make us feel more positive about life. Endorphins are neurotransmitters that are released into the bloodstream when we exercise, which is why working out regularly can have such a huge effect on our happiness levels. Endorphins help to reduce pain, reduce stress, and boost mood, making us feel better overall. They also make us more resilient to stress and enable us to think more clearly and optimistically. Research has shown that endorphins can help with depression, anxiety, and even addiction.

Endorphins work by binding to the brain’s opioid receptors, creating an effect similar to what one experiences when taking opioids, such as morphine or heroin. This helps to regulate our moods, improve our mental well-being, and give us a sense of euphoria. Endorphins also contribute to improved sleep quality, which is essential for proper brain functioning and emotional health.

So if you’re feeling down or overwhelmed, get moving! A brisk walk, a game of basketball, a swim, or any other type of exercise can help to release endorphins into your system, allowing you to feel happier and more relaxed.

Click here to meet your happy chemicals by expert phycologist Loretta Breuning PhD

Click here to learn about healthy eating guide.


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