Multivitamins are having a moment. In 2026, two widely reported clinical trials suggested that a simple daily multivitamin may support healthy aging more than scientists once assumed: one linked daily use to better physical function in older adults, while another found markers of biological aging moving more slowly after two years of use. If you have been wondering whether a daily multivitamin deserves a place in your routine, here is what the latest research says — and how to choose a formula that fits your age and lifestyle.
What the New Research Says
Multivitamins are hardly a niche habit: according to the National Institutes of Health, roughly one in three adults in the United States takes a multivitamin or mineral supplement. What makes this year different is the quality of the evidence arriving.
In July 2026, researchers reported the results of a three-year randomized trial in older adults. Participants who took a daily multivitamin scored significantly better on measures of physical function — everyday abilities like moving around comfortably and staying independent — than those who took a placebo. Earlier in the year, in March, a Harvard-affiliated research team reported that adults who took a daily multivitamin for two years showed slower biological aging on epigenetic markers, an effect the researchers described as a few months of slower aging.
Neither study says a multivitamin is magic. The effects were modest, the research is ongoing, and no pill replaces a balanced diet. But together, they add support to a simple idea: covering your basic nutrient needs every day is one of the easier health habits you can keep.
What a Multivitamin Can — and Can't — Do
Think of a multivitamin as a nutritional safety net. Busy schedules, skipped meals, vegetarian or low-calorie diets, and simple food preferences all leave small gaps, and a daily formula helps fill them with vitamins A through E plus minerals such as zinc, magnesium, and selenium.
Some needs rise with age, too. Vitamin B12 absorption often declines after 50, and vitamin D becomes harder to make from sunlight alone — two reasons many dietitians see a multivitamin as a sensible backstop rather than a luxury.
What it cannot do is replace whole foods. Fiber, healthy fats, and the hundreds of plant compounds in vegetables and fruit simply are not in a tablet. And a multivitamin is a nutrition tool, not a medicine — it is there to support your body's everyday work, not to stand in for professional care.
How to Choose the Right Formula
Three checks will narrow the field fast:
- Match your life stage. Formulas are tuned for a reason: women's versions typically include iron, men's versions skip it, and 50+ formulas lean on B12, vitamin D, and bone-supporting minerals.
- Read the doses. Sensible formulas sit near 100% of the daily value for most nutrients. Megadoses are not automatically better and can push some vitamins past safe limits.
- Pick a format you will actually take. Tablets, capsules, and gummies all work — the best multivitamin is the one you remember to take daily, ideally with a meal for better absorption.
You can browse life-stage formulas for every member of the family in our full vitamins & supplements collection.
Everyday Multivitamins Worth a Look
These four formulas from our shelves cover the most common needs — a general adult option, dedicated women's and men's blends, and a 50+ formula that lines up nicely with the new research on healthy aging.
MiTime Active Multivitamin 60 Tablets
$63.99 · View product →
Swisse Ultivite Women's Multivitamin 120 Tablets
$113.99 · View product →
Swisse Men's Multivitamin 120 Tablets
$113.99 · View product →
Swisse Ultivite 50+ Women's Multivitamin 120 Tablets
$122.99 · View product →
The bottom line: the newest research makes a daily multivitamin one of the more interesting, low-effort habits to consider — especially from midlife onward. Choose a formula matched to your age and needs, take it consistently with a meal, and let it back up — not replace — a colorful, balanced diet. Explore more options in our vitamins & supplements collection.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.