Nervala 30 capsules is a dietary supplement made with alpha lipoic acid, hydroxytyrosol, L-carnosine, and zinc, complemented by a vitamin B complex. The complex of niacin, B6, B1, B2, and B12 contributes to the normal functioning of the nervous system and, in combination with vitamin B5, contributes to energy-yielding metabolism. Vitamin B2, along with zinc, helps protect cells from oxidative stress. How to use: It is recommended to take 1 capsule daily, preferably in the morning, for chronic oxidative processes. It is recommended to take 2 capsules daily (1 in the morning and 1 in the evening) for acute oxidative processes.