A study published in Lancet reports that globally, approximately 1 in 4 adults aged 65 or older either suffers from malnutrition or is at risk of malnutrition. Several factors can make it hard to get sufficient nutrition. These include changes in appetite, difficulty absorbing nutrients, and chronic health conditions. A multivitamin can help bridge this gap and can be an important part of healthy aging.
In this article, we’ll go over why a multivitamin for seniors over 65 might be needed. We’ve also gone over the reviews to find the best multivitamin for seniors to guide you through finding the best one for you.
Key takeaways
The best multivitamins for seniors contain higher levels of vitamins D3, B12, and calcium. They often limit or skip iron and vitamin K to avoid interactions.
Not all seniors need multivitamins. Individual nutritional gaps, diet quality, and health conditions should guide supplementation decisions.
Look for third-party tested brands (USP, NSF, ConsumerLab) with appropriate senior-specific formulations and bioavailable nutrient forms.
Why seniors may need multivitamins
There are several reasons seniors may benefit from a multivitamin.
Changing nutritional needs with age
With aging, we may need fewer calories than we once did, and our appetites may change. But we still need the same amount (or more) of vitamins and minerals. When meal portions are smaller, it can become more difficult to get enough of these nutrients. Some seniors may also experience changes in taste or food preferences that might mean that they’re not eating the same variety of foods that they once did. For seniors who have chronic health conditions, it can be even more difficult to get the nutrients needed.
Common nutritional deficiencies in seniors
As we age, two nutrients become harder to absorb: vitamin B12 and vitamin D. Between 40-90% of seniors, globally, have inadequate levels of vitamin D, and approximately 10-30% of older adults (over 50) have difficulty absorbing vitamin B12 from food. Seniors might also experience changes in their eating habits, medications, or health issues that can make it harder to get or absorb other nutrients. Other common nutritional deficiencies include calcium, vitamin B6, folate, magnesium, and omega-3 fatty acids.
Benefits of multivitamins for older adults
A multivitamin for seniors over 65 can consistently fill nutritional gaps. It gives people peace of mind that they’re getting all the nutrients they need, and it can be a convenient way to support bone and muscle health. It also supports immune and cognitive functions, boosting energy and vitality.
Top multivitamin brands for seniors
In this section, we’ll go over the best multivitamins for older adults.
Cost: $7.99 for 80 tablets ($0.10 per one-tablet dose)
Centrum Silver Adults 50+ is affordable, widely available, and third-party tested. It has a comprehensive formulation, with gender options available. It contains many nutrients that are important for seniors, including vitamin D and B vitamins. It also supports memory, cognitive health, and heart health.
However, some users say that the pills are large and difficult to swallow, and may cause stomach upset when taken without food. Centrum Minis Adults 50+ is an alternative with pills 50% smaller in size. You need to take two of these pills daily to meet a day’s nutritional needs.
Cost: $13.99 for 65 tablets ($0.22 per one-tablet dose)
One A Day Men’s/Women’s 50+ are tailored to gender-specific needs. They have a good balance of nutrients, including vitamins A, C, D, and E, with a focus on heart and brain health. Many seniors appreciate that the tablets contain no artificial sweeteners or flavors. However, some nutrients, including calcium, are lower than in other multivitamins. For seniors who have higher nutritional needs, this may not be the best choice.
Nature Made Multi for Him/Her 50+
Cost: $13.59 for 90 tablets ($0.15 per one-tablet dose)
Nature Made Multi for Him/Her 50+ is USP verified. Both women's and men's options are available. The women's formula supports bone and thyroid health, while the men's formula focuses on bone and heart health and energy metabolism. Reviewers like that Nature Made Multi 50+ is affordable. It has a clean formula with no artificial colors or flavors. But the formula doesn’t contain any omega-3 fatty acids, so seniors looking for this nutrient may need to take an additional supplement.
Rainbow Light 50+ Mini-Tablet Multivitamin
Cost: $31.73 for 180 tablets ($0.53 per 3-tablet serving)
Rainbow Light 50+ Mini-Tablet Multivitamins are made with food-based nutrients that are easy to absorb. The formula is vegan and contains probiotics and digestive enzymes to help support gut health. User reviews note that the tablets are smaller and easy to swallow. However, one serving is 3 tablets, which may not be convenient for seniors looking to take a single tablet per day.
Garden of Life Vitamin Code 50 & Wiser Men’s and Women’s
Cost: $39.19 for 120 capsules ($1.31 per 4-capsule serving)
Garden of Life Vitamin Code 50 & Wiser is a raw, vegetarian formula that uses whole, food-based vitamins. The formula also contains probiotics and digestive enzymes, and has a men’s and women’s formula. The raw formula is free of additives, fillers, and artificial sweeteners. However, it does come at a higher price point. Some nutrients, like vitamin K and vitamin E, are present in high amounts. This might not be safe for people with specific health issues or those on medication.
Cost: $82 for 180 capsules ($2.73 per 3-capsule A.M. serving and 3-capsule P.M. serving)
Throne Multi-Vitamin Elite is NSF certified for sport. It’s made with premium ingredients and uses high-quality, bioavailable forms of nutrients. This multivitamin is different because there are two formulas. Users take the A.M. formula in the morning for energy production and the P.M. formula in the evening, which supports rest and recovery. While it is more expensive, the product quality is high. However, this formula isn’t designed especially for seniors, so it might not have the nutrients that some people need.
Gender-specific formulations
Gender-specific formulas can be helpful when there are gender-related nutrient concerns. For example, multivitamins for women over 65 often contain nutrients, such as calcium and vitamin D, to support bone health. This is important because women are more prone to osteoporosis. Alternatively, multivitamins for men over 65 often contain nutrients to support prostate health, such as zinc, selenium, and lycopene.
It’s also important to note that seniors’ multivitamins usually don’t contain iron, because too much iron can build up to dangerous levels in the body. However, women who haven’t gone through menopause yet may wish to look for formulas that contain iron, as their bodies still need iron.
Specialized senior multivitamins
A general senior multivitamin is a good option for seniors who consume a more-or-less balanced diet and do not have any significant medical concerns.
On the other hand, seniors with specific health issues may need a specialized multivitamin to support their well-being. Options include:
Diabetic-focused formulas: Contains vitamins and minerals that can help support blood sugar management, such as alpha-lipoic acid, chromium, and zinc. May also contain higher concentrations of nutrients that are harder to absorb for people with diabetes, such as vitamin B12 and folic acid.
Heart health-focused options: Contains nutrients designed to support individuals with cardiac risk factors, including family history. These formulations often contain coenzyme Q10, magnesium, and omega-3 fatty acids.
Brain and memory support formulas: Designed for people with risk factors for cognitive decline. Contains B-complex vitamins, choline, and antioxidants.
Eye health specialized vitamins: Contains ingredients that support eye health, including lutein, lycopene, and zeaxanthin.
Immune support formulations: Contains ingredients such as vitamin C, vitamin D3, and zinc to support immune health.
How to choose the right multivitamin
In this section, we’ll go over what to look for when choosing a multivitamin.
Evaluating quality and safety
Unlike prescription medications, the Food and Drug Administration (FDA) doesn’t test supplements. This makes it important to choose a third-party tested multivitamin. This way, you can be sure it has what the label claims and contains no harmful contaminants, such as heavy metals. Third-party certification includes USP, NSF, and ConsumerLab. Choosing a reputable brand with good manufacturing practices, such as Centrum or One-A-Day, is also helpful.
When choosing a multivitamin, you’ll want to check for any recalls or safety issues. It’s also helpful to read independent reviews and testing, and watch out for any marketing hype or exaggerated claims. While you can use supplements to support your health, they aren’t a treatment. If a supplement claims to cure a health issue, it’s likely too good to be true.
Reading supplement labels effectively
Understanding how to read a supplement label can help you determine whether a supplement suits your needs. On the label, active ingredients will be listed as a % Daily Value or %DV. This indicates how much of a nutrient the multivitamin contains compared to the recommended daily intake.
For packaged foods and drinks, 5% DV or less is considered a low amount, while 20% DV or more is considered a high amount. For senior multivitamins taken to bridge dietary gaps, look for supplements that offer 100% DV for most vitamins and minerals included in their composition. However, too much of certain nutrients, including vitamins A, D, E, K, calcium, and zinc, combined with the intake from the food you eat, can be unsafe in some situations. Such nutrients will usually be present in lower concentrations.
Some nutrients, especially B vitamins, may be present in high levels in multivitamins, often in excess of 100% DV. This is because these are water-soluble nutrients that aren’t retained in the body and often must be taken in excess to maintain desirable levels. Some nutrients, like vitamin B12, aren’t as well absorbed as the body ages, requiring higher doses.
Serving size and doses per container let you know how much you need to take. This can be helpful when making senior multivitamin comparisons. For example, a multivitamin may contain 30 capsules but have a serving size of 2 capsules per day, meaning that the container only lasts 15 days. You’ll also want to check the inactive ingredients. This helps you avoid anything harmful due to allergies, dietary needs, or sensitivities. Most brands will list allergens at the bottom, letting you know if the vitamins have come into contact with any common allergens.
It’s also important to take a look at the expiration date and proper storage guidelines. This lets you know how long your vitamins will last and how to properly store them so that you get the most benefits.
Bioavailable forms of nutrients
Some nutrients come in forms that are more bioavailable than others. This means that the body is able to absorb and use them more easily. When reading the label, look for:
Methylcobalamin over cyanocobalamin for B12
Methylfolate over folic acid
Vitamin D3 over vitamin D2
Calcium citrate over calcium carbonate
Chelated minerals over oxide forms (for example, magnesium glycinate over magnesium oxide)
Considering your individual needs
When choosing a multivitamin, it’s important to first consider your current diet and eating patterns. You’ll also want to think about any diagnosed deficiencies or health conditions that may impact your nutritional needs. If you’re taking medication or other supplements, consult a healthcare provider before starting a new supplement, as there may be interactions.
Other things to consider include budget and affordability, tablet size and ease of swallowing, number of pills per day, and any personal preferences you may have, such as vegetarian or organic formulas and whether the vitamin needs to be taken with food. Some people also find certain forms of multivitamins easier to take. For example, some people prefer chewing a gummy multivitamin rather than swallowing a pill.
Red flags to avoid
When looking for a multivitamin, avoid:
Proprietary blends hiding ingredient amounts
Unrealistic health claims
Very cheap products with questionable sourcing
Expired or damaged products
Products without clear labelling
Potential risks and considerations
Just because multivitamins are so easy to buy doesn’t mean that they’re safe or a good fit for everyone. It’s best to consult a healthcare provider when:
Starting a new supplement
If experiencing symptoms of deficiency
When taking multiple medications
With chronic health conditions
If considering high-dose supplements
Before surgery or medical procedures
Bottom line
The best multivitamins for seniors contain appropriate levels of vitamin D, B12, calcium, and other key nutrients while excluding unnecessary iron. But it’s important to remember that multivitamins are a supplement—they’re not a replacement for a healthy, balanced diet. If you’re unsure whether a multivitamin is right for you, schedule an appointment with your healthcare provider to discuss your nutritional needs.
Frequently asked questions
What is the best multivitamin for seniors over 65?
Top choices include Centrum Silver, Nature Made Multi 50+, and One A Day 50+. But the best option depends on individual needs, gender, and health conditions.
Do seniors really need multivitamins?
Not all seniors need multivitamins. However, they can benefit those with dietary gaps, absorption issues, or higher nutritional needs due to medications or health conditions.
What vitamins should seniors take daily?
Vitamin D (800-1000 IU minimum), vitamin B12 (10-100 mcg), calcium (1200 mg total), and vitamin B6 (1.5 mg - 1.7 mg) are the most important. Omega-3s can also be beneficial.
Sources
Dent, E., Wright, O. R. L., Woo, J., & Hoogendijk, E. O. (2023). Malnutrition in older adults. The Lancet, 401(10380), 951–966. https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(22)02612-5/
Catanese, L. (2025, January 24). Malnutrition in older adults: Strategies for addressing this common problem. Harvard Health Publishing. https://www.health.harvard.edu/nutrition/malnutrition-in-older-adults-strategies-for-addressing-this-common-problem
Cherniack, E. P. (2008). Hypovitaminosis D in the elderly: From bone to brain. European Geriatric Medicine, 9(4), 52–62. https://doi.org/10.1016/j.eurger.2023.02.0109
Harvard T.H. Chan School of Public Health. (2023, March). Vitamin B12. The Nutrition Source. Retrieved October 30, 2025, from https://nutritionsource.hsph.harvard.edu/vitamin-b12/
Moore, C. (2000, March 1). Should everyone over age 75 take a multivitamin? Cleveland Clinic Journal of Medicine, 67(3), 155‑156. https://www.ccjm.org/content/67/3/155
National Institute on Aging. (2023, December 13). Dietary supplements in older adults. U.S. Department of Health and Human Services. https://www.nia.nih.gov/health/vitamins-and-supplements/dietary-supplements-older-adults
National Institute on Aging. (2021, January 2). Vitamins and minerals for older adults. U.S. Department of Health and Human Services. https://www.nia.nih.gov/health/vitamins-and-supplements/vitamins-and-minerals-older-adults
Office of Dietary Supplements, National Institutes of Health. (2024, June 11). Multivitamin/mineral supplements – Health professional fact sheet. U.S. Department of Health & Human Services. https://ods.od.nih.gov/factsheets/MVMS-HealthProfessional/
Office of Dietary Supplements, National Institutes of Health. (2023, June 20). Vitamin B12 – Health Professional Fact Sheet. U.S. Department of Health & Human Services. https://ods.od.nih.gov/factsheets/vitaminb12-healthprofessional/#h10
Office of Dietary Supplements, National Institutes of Health. (2023, June 21). Vitamin D — Consumer fact sheet. U.S. Department of Health & Human Services. https://ods.od.nih.gov/factsheets/VitaminD-Consumer/
U.S. Food and Drug Administration. (n.d.). The lows and highs of percent Daily Value on the Nutrition Facts label.
