The strains of modern day living, busy hectic lifestyles and the pressures of juggling a demanding job, social and family life are virtually unavoidable. Because everyday stresses and strains increase the body’s nutritional requirements, the daily diet should include B vitamins, vitamin C and amino acids to ensure that the body gets the nutrients it needs to respond appropriately. Where the diet may be lacking, a supplement can safeguard dietary intake of these important nutrients.  B vitamins are required for the production of substances that govern how the body responds to demanding situations. Vitamin C is required for the production of adrenaline.