A daily multivitamin is a strange purchase, because it is insurance against a shortfall you cannot see and may not have. The average diet in the household I represent meets roughly 82% of the reference intakes on a good week and rather less on the weeks that contain a holiday, a deadline, or a period of eating standing over the sink. A multivitamin does not fix that diet. It fills, modestly, the gap between what you ate and what you meant to.

I should be plain about what these are and are not. They are formulations — specific amounts of specific nutrients, in specific forms, aimed at specific eaters. They are not treatments, and I will make no claim here about how you will feel, because feeling is an outlier phenomenon and I deal in the center. What I can tell you is what is in each bottle and who it was built for, which is the honest limit of a review and, I would argue, the useful one.

They sort by temperament. The Thorne is for the careful reader who wants bioavailable forms and a testing certificate, and who can be trusted to take two capsules a day — a trust the median person only sometimes earns. The Ritual is built around the nutrients adult women’s diets most commonly under-deliver, and pointedly leaves out the ones food already supplies; it is a distribution rather than a pile. The Nature Made is the value floor: one tablet, twenty-two nutrients, no iron, about fifteen cents a day, USP-verified — the multivitamin for the household that wants the coverage without the ritual, lowercase.

Choose by the version of yourself you can sustain, not the one you picture at the checkout. The typical buyer selects the two-capsule premium formula and, by week three, is taking a one-a-day they already owned. I report that regression without judgment; it is simply where the data lands. Any of these covers most of the anticipated gap, with a long tail of the bottle going cloudy at the back of the cabinet, half-full, meaning well. On average, that still counts as caring for yourself. On average, we are fine.