24 Good Reasons Why You May Need Vitamin Supplements
22. Bio-Individuality
Wide fluctuations in individual nutritional needs from the official recommended average intake of vitamins and minerals are normal, particularly for those invocations of high physical demand, such as athletics and manual labor, taking body weight and physical form into account. Protein consumption affects the requirement for vitamin B6 and vitamin B1 is linked with the intake of kilojoule.
