Pregnancy
New mum
Bariatric
Active
Gut health
Plant-based
Over 50
Everyday health
One-a-day vs whole-food multivitamins: how to choose
The short answer
A one-a-day multivitamin gives you the everyday essentials in a single capsule, which makes it easy to keep up. A whole-food multivitamin delivers the nutrients with the plant compounds they occur with in food, and often runs to more than one capsule. Neither is better in the abstract. Choose the format you will keep taking, and match it to your habits.
- One-a-day: the essentials in a single daily capsule, simple to keep up.
- Whole-food: nutrients with co-occurring food compounds, sometimes more than one capsule.
- Both cover everyday needs at sensible amounts.
- Pick the one you will keep taking day to day.
What a one-a-day is for
A one-a-day multivitamin is built around convenience. It fits the everyday vitamins and minerals into a single capsule at amounts near the reference intake, so there is nothing to remember beyond one capsule with a meal. If your reason for wanting a multivitamin is simple cover for a busy life, this is usually the format that fits a busy week. The trade-off is that a single small capsule cannot carry large amounts of the bulkier minerals, which suits everyday cover anyway.
What a whole-food multivitamin is for
A whole-food multivitamin comes from, or is delivered with, food sources, so the nutrients arrive with the compounds that occur alongside them in the plant. That fuller package is the appeal for people who prefer a food-based form, and our guide to whole-food versus synthetic explains the real difference. The practical cost is that a food-based formula often means more than one capsule a day, because food-form ingredients take up more room. If you are happy taking two or three, that is a fair trade.
How to choose
Strip away the marketing and it comes down to two questions. Do you want the simplest possible habit, or do you prefer a food-based formula and do not mind a couple of capsules? And think about which one you will still be taking in three months. Consistency is what makes a multivitamin work, so choose the format you will keep up with. If you are unsure whether you need a multivitamin at all, our guide on that comes first.
The ranges
If a single daily capsule is what will stick, our one-daily essentials range is built for that. In it, vitamins C and D, zinc and folate contribute to the normal function of the immune system. If you would rather a food-based formula and can see what is inside before you buy, the whole-food range covers that. Either way, take it with a meal and keep it somewhere visible so you remember it.
FAQ
Questions people ask
Is a one-a-day multivitamin enough?
For everyday cover, yes. It carries the essentials at sensible amounts. It is not designed to hold large mineral doses, which most people do not need.
What is the difference between one-a-day and whole-food multivitamins?
Format and source. A one-a-day is a single convenient capsule. A whole-food formula uses food-based ingredients and often runs to more than one capsule.
Which multivitamin should I choose?
The one you will keep taking. Match the format to your habits, simple capsule or fuller food-based formula.
Do I take a multivitamin with food?
Yes, with a meal, which helps absorption of the fat-soluble vitamins and is easier on the stomach.
Keep reading
Related guides
Read the guide →Whole-food vs synthetic multivitamins, honestlyIs a whole-food multivitamin really better than a synthetic one? The honest, same-molecule answer, and what a food-based form actually adds.
Read the guide →
The NATURELO nutrition team
Reviewed by Milan Shah, Certificate in Plant-Based Nutrition, T. Colin Campbell Center for Nutrition Studies (eCornell).
This guide is general information, not a substitute for advice from your GP, midwife or pharmacist.
