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The Science Behind Why Chocolate Makes Us Happy

Chocolate is a rich, velvety treat that has captured people's hearts and taste buds for centuries. Whether you choose dark chocolate or milk chocolate, you know there is something special about indulging in a bite of this delicious treat.

But have you ever wondered why something as simple as candy makes you feel so good? There's scientific evidence supporting the mood-boosting effects of chocolate, and it goes beyond just the delectable taste. Below, we explore some of the components behind why chocolate makes us happy.

Phenylethylamine (PEA)

This organic compound in chocolates stimulates the release of feel-good endorphins in our brains, making us feel more content and blissful. PEA is also responsible for inducing feelings of love and attraction and is sometimes referred to as the "love chemical." When you consume chocolate, your PEA levels rise, leading to the release of endorphins, which play a vital role in mood regulation.


Dark chocolate has higher quantities of anandamide than milk chocolate, a chemical that contributes to the euphoric feelings that follow chocolate consumption. The name “anandamide” comes from the Sanskrit word “ananda,” meaning bliss or happiness.

This fatty acid neurotransmitter binds to the same brain receptors as THC (tetrahydrocannabinol), the key psychoactive compound in cannabis. While the effects of anandamide are far more subtle than THC's, they still contribute to the overall pleasure we experience when eating chocolate.

Serotonin and Tryptophan

Tryptophan, an essential amino acid, is another player in the chocolate-happiness equation. This amino acid is a precursor to serotonin, a neurotransmitter known for its role in mood regulation. Higher levels of serotonin contribute to feelings of well-being and happiness.


Theobromine, a compound related to caffeine, is also found in chocolate. It acts as a mild stimulant, boosting energy and mental alertness. This natural stimulant increases blood flow to the brain, improving concentration and reducing mental fatigue.

Release the Feel-Good Hormone with a Healthy Chocolate

Chocolate's ability to make us happy is backed by scientific evidence, thanks to its various psychoactive ingredients that influence our brain chemistry. With that in mind, why not treat yourself to some guilt-free, low-carb chocolates from Amber Lyn Chocolates? Choose from our delicious selection of sugar-free milk and dark chocolates to put a smile on your face while keeping your health in check.