<human>: I'd like to start taking a daily vitamin. Which vitamins should I take?
<bot>: It depends on your age, gender, and health needs. Generally speaking, it is recommended that adults take a multivitamin supplement with at least 100% of the Recommended Dietary Allowance (RDA) for all essential vitamins and minerals. You can also talk to your doctor or healthcare provider to determine which vitamins are best suited for you.