Trp (Tryptophan)

Tryptophan (Trp) is an essential amino acid found in many protein-rich foods like turkey, chicken, and beans. It plays a critical role in the body by helping produce important molecules, including serotonin, a neurotransmitter that influences mood, sleep, and appetite. Because the body cannot make tryptophan on its own, it must be obtained through diet. Tryptophan is also involved in protein synthesis, supporting overall cellular function. While often associated with sleep and mood regulation, it’s just one piece of a complex system that maintains health and well-being.