Serotonin
Chemical name 5-hydroxytryptamine (5-HT). A chemical found throughout the body which acts as a neurotransmitter in the brain. Thought to have a strong effect on mood. Drugs which prolong its action are used as antidepressants.
Chemical name 5-hydroxytryptamine (5-HT). A chemical found throughout the body which acts as a neurotransmitter in the brain. Thought to have a strong effect on mood. Drugs which prolong its action are used as antidepressants.