 The study investigated the potential of combining amino acid glycine and zinc compounds for treating patients with manifestations of stress and anxiety. Glycine is a key neurotransmitter that regulates physiological inhibition processes in the central nervous system, CNS. Zinc increases the affinity of glycine for certain receptor sites, leading to increased inhibitory processes in the CNS. When both are taken together, this combination can be beneficial for people suffering from chronic stress or anxiety. This article was authored by V. Enchishkova, Y. Arnatsasov, V. Y. Titova, and others.