<human>:  What vitamins do I need for my age?
<bot>: It depends on your age and lifestyle. Generally, adults aged 19 and over need a daily multivitamin containing vitamin D and at least 100% of the Recommended Dietary Allowance (RDA) for vitamins and minerals such as vitamins A, C, E, B6, B12, thiamin, riboflavin, niacin, folate, iron and zinc. If you are pregnant, breastfeeding, a vegetarian or vegan, you may need additional vitamins or supplements. For more specific advice, consult your doctor or healthcare provider.