Natural food sources of tryptophan include nuts. Similar to grains, some nuts contain melatonin. Nuts are also thought to be ...

Serotonin also impacts the cardiovascular system, as it works by constricting the blood vessels, which helps slow down bleeding and encourage clotting, notes Mental Health America.

Molly — also known as MDMA or ecstasy — is a synthetic psychoactive drug that floods the brain with serotonin, dopamine and ...

Serotonin can impact the mitral valve of the heart and potentially accelerate a cardiac condition known as degenerative mitral regurgitation, according to a new study.

People with obesity or overweight who consumed mixed tree nuts such as almonds, Brazil nuts, and walnuts saw an increase in cardioprotective tryptophan metabolites and serotonin.

Serotonin levels are depleted in long Covid patients, a new study says, pointing to a potential cause for “brain fog.” ...

Running is a popular and accessible exercise with extensive physical and mental health benefits. Regular running improves ...

Serotonin is an important neurotransmitter in the function of the central nervous system and the gastrointestinal tract in both non-vertebrates and vertebrates.

A new study examines how serotonin, the happy hormone genes and anti-depressants (SSRIs) lead to one of the most common heart valve diseases.

Discover the causes, symptoms, and treatment of serotonin syndrome in this informative post. Stay informed and learn how to recognize and manage this serious condition.

Serotonin, a hormone and neurotransmitter, is sometimes known as the happy chemical. It appears to play a role in regulating mood. Low levels of serotonin in the brain have been associated with ...