Serotonin has become much more than a hormone: it's a wellness buzzword that allegedly carries the weight of our wellbeing.

A new study suggests that fluoxetine, commonly known as Prozac, may do more than treat depression. Researchers at the Salk ...

One is that, in women who are taking the contraceptive pill, pathways involving the neurotransmitter serotonin – which is often described as the brain's natural "mood-booster" – might be ...

Serotonin syndrome is a preventable, drug-related complication that results from increased brain-stem serotonin activity, usually precipitated by the use of one or more serotonergic drugs.

Choose one that's high in tryptophan, an amino acid that your body uses to produce serotonin and melatonin. Snack options ...

RFK Jr. falsely links antidepressants with school shooters, heroin. But what are SSRIs and is it safe for kids to take them?

According to the Mayo Clinic, SSRIs pose potential risks to patients’ appetite and sleep, potentially causing anxiety and ...

“Cyproheptadine is a serotonin antagonist ... as it causes more weight gain and sexual dysfunction than similar drugs — and has the worst withdrawal symptoms. Mirtazapine, known by the ...

Dextromethorphan (Delsym, Robitussin) can interact with alcohol, other medications, and some supplements. For example, dextromethorphan can interact with selective serotonin reuptake inhibitors ...