Tryptophan
To produce and maintain optimum serotonin levels, your body requires tryptophan.
What is tryptophan, or L-tryptophan? It's an essential amino acid that promotes sleep, supports mood health, and encourages a healthy stress response.
Serotonin is a hormone that cares for the connection between nerve cells. It is naturally found in the brain and digestive track and it positively impacts your mood and sleep.