Multivitamins: the products ranked by the human studies
We graded 28 multivitamins in our catalog against the human studies of their ingredients, the dose that worked and what the reviews say, then rank them on the evidence, goal by goal. This page is educational, not medical advice.
Multivitamins ranked by the human studies
MembersThe top 3 of 28 ranked, by the studies, then reviews
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What is in multivitamins
The ingredients found most often on the 28 labels we read
| Ingredient | Products carrying it |
|---|---|
| Vitamin B12 | 28 |
| Vitamin E | 28 |
| Folate | 27 |
| Vitamin B6 | 27 |
| Vitamin C | 27 |
| Zinc | 27 |
| Niacin | 26 |
| Pantothenic Acid | 26 |
| Riboflavin | 25 |
| Biotin | 23 |
| Selenium | 23 |
| Thiamin | 23 |
Multivitamins: what the studies show, by goal
MembersThe goals these products were graded for, and the ingredients the studies back
shows a clear improvement in controlled trials, the largest of people, from a day. shows a clear improvement in controlled trials, the largest of people, from a day. shows a clear improvement in meta-analyses, the largest of people, from a day. shows a clear improvement in meta-analyses, the largest of people, from a day. shows a clear improvement in meta-analyses, from a day. shows a clear improvement in meta-analyses, the largest of people, from a day.
| Goal | Products | Ingredients the studies back | What they show |
|---|---|---|---|
| Energy | 8 | Iron, Beet, CoQ10 | |
| Immune Health | 6 | Astragalus, Lactobacillus Casei, Bifidobacterium Bifidum | |
| Healthy Aging | 5 | L-Cysteine, Niacin, Black Pepper | |
| Thyroid Health | 4 | Selenium, Iodine, Potassium | |
| Hormone Balance for Women | 4 | Chaste Tree Berry Extract, Fennel, Vitamin B6 | |
| Circulation | 3 | Beet Root, Vitamin C, Beetroot | |
| Eye Health | 3 | Zeaxanthin, Vitamin C, Lutein | |
| Focus and Memory | 2 | Iron, Choline, L-Theanine |
Read more
Our articles on multivitamins
- How to Lower Blood Sugar Naturally: A Comprehensive GuideArticle · Sep 9, 2026
- Best Vitamins for Fatigue and the Habits That Matter MoreArticle · Jun 15, 2026
- Healthy Aging Tips: A Science-Backed Guide to Living Better for LongerArticle · Mar 17, 2026
In the news
New studies of their ingredients
- Morning adaptogens improved stress, sleep, and mood in active adultsNews · Oct 13, 2026
- Oral vitamin C did not change clonal growth rate in early blood cancersNews · Oct 13, 2026
Questions people ask
Members
Which multivitamins have the strongest human evidence?
Answer for members.
Multivitamins for energy: what do the studies show?
Answer for members.
Multivitamins for immune health: what do the studies show?
Answer for members.
What is in multivitamins?
Answer for members.
Can I take multivitamins with my meds?
Answer for members.
Members see the answers, checked against their own meds and goals. Start My 7-Day Free Trial →
Educational, not medical advice. Grades come from human studies on PubMed, the dose that worked, store reviews we read ourselves and our biohacker panel. Updated as new studies arrive. How we grade →