Serotonin is a key hormone that deserves our full attention as it impacts our entire body!  Most people know that this hormone stabilizes our mood, feelings of well-being, and happiness.   But it doesn’t end there.  Serotonin helps with sleeping, eating, and digestion.  It also enables brain cells and other nervous system cells to communicate with each other.

While we cannot directly ingest serotonin from our foods, we can fill our plates with the key players in the serotonin making pathway. This blogpost is going to be #1 of a five part series – with each part focusing on a different player.  Today’s MVP is Tryptophan. 


L-tryptophan is an essential amino acid, meaning the body cannot make it on its own. This protein building block is vital not only for serotonin production, but also to make melatonin and niacin (vitamin B3).   Clearly it is imperative that we make Tryptophan an integral part of our diet.   Check out these food sources!

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