# 5-HTP 5–HTP stands for 5-hydroxytrytophan. It came from the L-trytophan amino acid as its byproduct. It is one of the well-known compounds used in supplements that helps consumers with anxiety, depression and insomnia. It is found in a certain plant from Africa. Keto 7-Keto is known to form DHEA, which is important in the […]