A new study shows that long-term intermittent fasting increases the sex drive of male mice by reducing serotonin levels in ...

Animal studies could lead to blood tests that could guide doctors in better matching drugs to patients based on immune system ...

Long-term fasting in 24-hour cycles increases the sex drive of male mice by lowering the concentration of the ...

or with drugs that impair serotonin metabolism (eg, MAOIs, linezolid, IV methylene blue). Avoid alcohol. Increased risk of bleeding with concomitant NSAIDs, aspirin, warfarin, and others that ...

When you eat a food containing tryptophan and niacin, your body's metabolism breaks it down into serotonin, which can help you feel drowsy. However, that process of producing serotonin takes about ...

Serotonin helps you feel happier, calmer, and more focused. Dopamine makes you feel motivated, accomplished, and productive. Serotonin and dopamine deficiencies have been linked to conditions like ...