It's a petroleum product, though, and as far as your driveway or garage floor is concerned, it produces the same kinds of stains. Power steering fluid stains, like oil stains, are easier to remove when they're fresh, but if your car has a leak, you probably won't get to the stain right away.
Serotonin (/ËsÉrÉËtoÊnáµ»n, ËsÉªÉrÉ-/) or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter. Biochemically derived from tryptophan, serotonin is primarily found in the gastrointestinal tract (GI tract), blood platelets, and the central nervous system (CNS) of animals, including humans. It is popularly thought to be a contributor to feelings of well-being and happiness.
What is serotonin? Serotonin acts as a neurotransmitter, a type of chemical that helps relay signals from one area of the brain to another. Although serotonin is manufactured in the brain, where it performs its primary functions, some 90% of our serotonin supply is found in the digestive tract and in blood platelets.