On the other hand

L-Tryptophan - Essenzielle Aminosäure für die tägliche Ernährung

It is often used as a dietary supplement to prevent and treat cold sores (herpes labialis)

Adequate levels of niacin may help improve neurological function and reduce symptoms of neurological diseases such as Alzheimer's and Parkinson's

testosterone and progesterone

Vitamin B12 On the other hand80 capsules Vitamin B12, also known as cobalamin, is important for various functions in the body. The main benefits include: Nervous system and brain function: B12 plays a crucial role in the formation of the myelin sheath, which protects and insulates nerve fibers. It supports the health of the nervous system and can promote cognitive functions such as memory and thinking skills. Energy metabolism: B12 is crucial for converting food into energy by