Multivitamins

Check the label for formulations targeted to your life stage and sex (e.g., adult men, adult women, seniors, prenatal), look for the daily values of nutrients you need (iron, calcium, vitamin D, B12), and consider any health conditions or medications that affect nutrient needs; when in doubt, consult a healthcare professional

Look for a Supplement Facts panel listing amounts per serving and percent Daily Value (%DV), third-party testing or certification logos, clear ingredient lists (including forms like methylcobalamin for B12), and avoid excessive doses that greatly exceed established daily values unless advised by a clinician

Whole-food multivitamins derive nutrients from food concentrates and may include additional phytonutrients, while synthetic formulas contain isolated nutrient forms; evidence on clinically meaningful differences is mixed, so choose based on ingredient transparency, tolerability, and personal preference

Multivitamin prices vary by brand and formulation, but many mainstream options fall into a range under $50 for a one- to three-month supply, while specialty or higher-dose formulations can cost more; compare cost per serving and nutrient profiles rather than only the sticker price

Some vitamins and minerals can interact with medications (e.g., vitamin K with blood thinners, calcium with certain antibiotics), so review potential interactions with a pharmacist or prescriber before starting a multivitamin

Nutrient levels and perceived benefits vary; some people notice changes in energy or well-being within weeks, but measurable nutrient repletion can take months; most multivitamins are designed for daily use, but follow label directions and medical advice for long-term use

Multivitamins come as tablets, capsules, chewables, gummies, powders, and liquids; absorption can depend on nutrient form (e.g., methylated B vitamins, chelated minerals) rather than delivery form, though ease of swallowing and added sugars in gummies are practical considerations