Helps Body Deal with Stress Energy and Stress provides a mega dose of B-vitamins in one oz., plus Siberian Ginseng and Potassium. The number one health complaint in America is lack of energy. B-complex vitamins provide a natural energy boost without stimulants. Recent studies have also suggested that B-vitamins can improve cardiovascular health. B-vitamins are vital for the nervous system by help the body rebound and deal with stress more efficiently, and in energy production by assisting in the conversion of food to energy. B-vitamins also contribute to mental health, acting as a natural antidepressants.