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Multivitamin Benefits When You Take One Every Day

By Ethan Boldt

May 11, 2026

You eat a variety of foods and consume enough calories for your weight, but it’s still possible you have one or more nutritional gaps in your diet. It’s even more possible if you follow certain dietary restrictions, deal with certain health conditions or take medications that may diminish nutrients.

In other words, you may benefit from taking a multivitamin. Many consider this universally popular supplement a type of nutritional insurance, giving you coverage that you may not even need. Also, as you get older, your nutritional needs may change, which is another reason to consider a multivitamin.

However, on top of potentially addressing potential nutrient shortfalls (for women and men), there are multiple multivitamin benefits that may persuade you to take a “multi” each day. It starts with supporting overall health.

Let’s explore the benefits to taking a multivitamin along with suggested types to purchase.

As always, you should consult your healthcare professional prior to beginning any new dietary or lifestyle regimen, including dietary supplementation.

What is a multivitamin?

Multivitamins are dietary supplements that contain a combination of vitamins, minerals and sometimes other nutrients to help with absorption (such as probiotics, enzymes or herbs). They’re intended to help fill nutrient gaps in people’s diets and ensure that they get the essential vitamins and minerals they need on a regular basis.

You can find multivitamins in many forms depending on your preference, including capsules (such as Ancient Nutrition's Ancient Multis), powders, liquids and gummies. 

Multis usually contain a variety of nutrients, especially “essential” ones that the body cannot produce on its own. Within multis, you’ll typically find vitamins and minerals such as:

• Fat-soluble vitamins, like vitamins A, D, E and K

• Water-soluble vitamins, including vitamin C and various B vitamins.

• Electrolyte minerals — such as calcium, magnesium and potassium — that are often needed in higher amounts than other minerals.

• Trace minerals that are typically needed in small amounts, including zinc, iron, manganese, selenium and others.

When should multivitamins be taken? They are typically taken once a day with a meal to help with absorption. However, each type is a bit different, so read label instructions for use.

Why take a multivitamin?

There are many reasons to take a multivitamin:

• You eat a mostly processed food diet (lacking adequate daily quantities of vegetables, fruits and quality protein sources), which can lead to nutrient shortfalls.

• You’re a vegetarian or vegan, which can limit the diversity of certain nutrients in your diet.

• You’re over the age of 65.

• You’re consuming too little calories in general and/or are underweight.

• You have an allergy that means you avoid entire food groups, such as dairy.

• You’re a woman of reproductive age, pregnant or planning to become pregnant. Or you’re currently breastfeeding, which increases your calorie and vitamin needs.

• You’re experiencing low economic status and can’t afford quality foods.

• You spend most of your time indoors, away from sunlight — why multivitamins are particularly important during winter and fall, especially when sunlight isn’t as abundant and vitamin D levels could use a boost.

• You’re very active, which can increase your overall calorie and nutrient needs.

• Poor soil quality contributes to low nutrient levels among humans. In fact, modern agriculture practices can harm soil health and reduce the nutrients available to plants.

Multivitamin benefits

How can you benefit from taking a daily multivitamin? Depending on the ingredients and approach in producing them, here are the most common benefits:

1. Address nutrient shortfalls

Vitamin and mineral shortfalls are not just a third-world problem but also occur in developed nations. Factors like economic status, your social and cultural environment, personal habits, age, level of activity and genetics can all play a role.

Most multivitamins contain over 100 percent Daily Value* of the vitamins A, B12, D, E, folate, biotin, riboflavin (vitamin B2), thiamin (vitamin B1) and pantothenic acid (vitamin B5) and the minerals selenium and chromium. The percentage Daily Value of other vitamins and minerals can vary depending on the multi.

For example, the most common nutrient shortfalls for women include the vitamins B12, D and folate and the mineral iodine, Most multivitamins, such as Ancient Multivitamin Women's Once Daily as well as Ancient Multivitamin Women's 40+ Once Daily, can more than cover your daily requirement.

However, note that other common nutrient shortfalls for women include iron, calcium and magnesium; none appear in a significant amount in most multivitamins.

Meanwhile, the most common nutrient shortfalls for men include the vitamins D and B12. Most multivitamins, such as Ancient Multivitamin Men's and Ancient Multivitamin Men’s 40+, can more than cover your daily requirement.

Note that other common nutrient shortfalls for men include calcium, iron, magnesium, potassium and omega-3 fatty acids. None of these appear in a significant amount in most multivitamins.

*Daily Value: Percentages are based on a diet of 2,000 calories a day.

2. Support overall health

By providing the essential vitamins and minerals the body needs, a multivitamin can potentially support overall health. While not a substitute for a healthy diet and lifestyle, studies indicate that multivitamins can help overall health in multiple ways, including:

• Promoting energy levels and restful sleep

• Providing nutrients that are important for cognitive health and cardiovascular function

• Supporting the maintenance of healthy homocysteine levels

• Helping to maintain strong bones and a healthy skeletal system

• Supports healthy cellular energy production

• Helping to maintain health of the eyes, plus supporting a healthy response to oxidative stress

3. Support healthy immune system function

A 2020 Nutrients study noted that older adults are at an increased risk for vitamin and mineral shortfalls that contribute to normal, age-related immune system function decline. Research suggests that taking a multivitamin may support healthy immune system function in individuals 55 and older.

4. Support prepartum and maternal health

Multivitamins also support a healthy pregnancy, postpartum health as well as healthy fertility. During the increased nutrient needs during pregnancy, a multivitamin can come in particularly useful.

5. Sometimes help people with nutrient absorption

Some people may have difficulty absorbing certain vitamins and minerals. A multivitamin might help with better nutrient absorption and provide these people with certain nutrients that they're perhaps not getting enough of.

6. May help with stress and exercise support

Stress and exercise can sometimes increase the body's nutrient needs, such as for B vitamins, magnesium and iron. Therefore, taking a multivitamin may be a valuable supplement for stress relief.

A multi may help to support the body during times of stress and following exercise by providing the necessary vitamins and minerals needed for energy production, healthy immune system function and muscle recovery.

Other things to consider

Overall, multivitamins are generally safe for most people when taken as directed. But as mentioned above, it’s important to note that a multivitamin should not be used as a replacement for a healthy, balanced diet. 

Keep in mind that individual nutrient needs also vary depending on factors such as age, gender and health status. Taking only the recommended amount of multivitamins is also important, so always read and follow label directions for use.  

If you take medications, are nursing or are pregnant, are allergic, or have a medical condition, it’s recommended that you talk to a healthcare provider before starting any new supplement, including a multivitamin.

What to look for in a multivitamin

What’s the best type of multivitamin to take? When choosing a multivitamin in general, there are several factors to consider to help ensure that it is high-quality and meets your individual needs. 

Here are some things to look for in a multivitamin:

1. Adequate amounts of essential nutrients

Look for a multivitamin that provides at least 100 percent of the recommended Daily Value (DV) for most essential nutrients, including vitamins A, B-complex, C, D, E and K, as well as minerals such as calcium, magnesium, zinc and iron.

For instance, some of the best multivitamins for women should include enough iron, vitamin A, vitamin D and calcium for healthy blood and bone support, while some of the best multivitamins for men should include enough vitamin B15, B6, zinc, selenium and vitamin D.

2. Bioavailable forms of nutrients

Bioavailable forms of nutrients, such as those that are fermented or enzyme-activated, are produced in a way that’s easy for the body to absorb and use them.

For example, look for vitamin D3 instead of vitamin D2, and methylcobalamin instead of cyanocobalamin for vitamin B12. You’ll find highly absorbable nutrients in Ancient Nutrition's Men’s Fermented Multis and Women’s Fermented Multis. 

3. No harmful additives or fillers

Your multi should be a so-called clean supplement. It shouldn’t contain any harmful additives or fillers, such as artificial colors, flavors, preservatives or sweeteners. Also, check for common allergens, such as wheat, soy or dairy if you have allergies or sensitivities.

4. Third-party testing and certifications

Supplements that have been third-party tested and certified help to ensure you’re taking a product that meets quality assurance standards.

5. Individual needs and health status

Consider your individual needs and health status when choosing a multivitamin. For example, pregnant or breastfeeding women may need a multivitamin specifically formulated for their needs, and older adults may benefit from a multivitamin with higher amounts of certain nutrients, such as calcium and vitamin D. 

6. Gender-specific

Some men’s and women’s multis contain added herbs and botanicals to help support their specific goals, such as Ancient Multi Women’s formula and our Ancient Multi Women’s 40 formula intended for those over 40 years of age, or Ancient Multi Mens and Ancient Multi Mens 40 formulas. 

Best multivitamins

When looking for a multivitamin, it's important to choose a highly absorbable multivitamin that can contribute the most benefits. For example, a fermented option helps to partially break down nutrients, so they are more absorbable once they reach your digestive system.

Another way to enhance the effects of a multivitamin is to choose one that features probiotics as well as additional herbs and superfood ingredients in order to support absorption and digestion.

Ancient Nutrition offers several options of potent, high-quality multivitamins intended to support the overall health of adult women and men. Here are some of the best multivitamins for women as well as men:

Ancient Multi Women's

• Formulated specifically for women under 40

• Provides 100% or more Daily Value (DV) of 14 essential vitamins and minerals, split into three daily doses to help support absorption and retention

• Contains iron, selenium, zinc and more to support prenatal health, postpartum health and healthy fertility

• Includes vitamins A, B, C, D, E and K in fermented, methylated or co-enzymated forms designed to support overall healthy absorption

• Helps support healthy sleep, energy levels and thyroid health

• Also see the Ancient Multi Women's Once Daily

Ancient Multi Women's 40+

• Formulated specifically for women in their 40s and beyond

• Provides 100% or more Daily Value (DV) of 12 essential vitamins and minerals

• To help support key nutrient absorption and retention, take in divided doses/3 capsules per day

• Includes vitamin D3 to support bone health and healthy immune system function, Vitamin K to support cardiovascular function, and methylated vitamin B12 to support healthy energy levels and cognitive health

• Includes antioxidant vitamins A, C and E to support healthy aging and a healthy immune system

• Features multi-kingdom ingredients inspired by TCM (Traditional Chinese Method), such as lycium (Goji) berry and fo-ti root to support healthy sleep, thyroid health and healthy energy levels

• Also see the Ancient Multi Women's 40+ Once Daily

Ancient Multi Men’s

• Formulated specifically for men under 40

• Provides 100% or more Daily Value (DV) of 13 essential vitamins and minerals, split into three daily doses to help support absorption and retention

• Features multi-kingdom ingredients inspired by traditional herbalism practices (including Traditional Chinese Method), such as organic fenugreek seed

• Made with beneficial mushrooms used holistically for centuries, including cordyceps

• Features bovine liver (high in B vitamins, iron, zinc and more)

• Supports cardiovascular health and healthy homocysteine levels, healthy energy levels and healthy sleep, plus support for healthy immune system function

• Also see Ancient Multi Men's Once Daily

Ancient Multi Men's 40+

• Formulated specifically for men in their 40s and beyond

• Provides 100% or more Daily Value (DV) of 15 essential vitamins and minerals

• To help support key nutrient absorption and retention, taken in divided doses/3 capsules per day

• Includes vitamin D3 to support bone health and healthy immune system function, Vitamin K to support cardiovascular function, and methylated vitamin B12 to support healthy energy levels and cognitive health

• Includes antioxidant vitamins A, C and E to support healthy aging and healthy immune responses

• Features multi-kingdom ingredients inspired by TCM (Traditional Chinese Method) to support overall immune response and healthy hormonal balance, such as Fo-Ti root extract, gingko leaf extract, turmeric root extract and green tea extract

• Also see Ancient Multi Men's 40+ Once Daily

There are also multivitamins with methylated vitamins. Methylated forms of nutrients may play an important role in how your body absorbs and uses vitamins, especially B vitamins.

Bone Health Multivitamin

• This peptide-powered formula combines milk protein with 21 vitamins and minerals, emphasizing methylated B vitamins for better absorption and utilization by your body.

• It’s crafted to support strong, healthy bones and is formulated for maximum impact.

• Its methylated forms mean your body can use the B vitamins directly, perfect for those seeking support for bone density and structure.

Blood Sugar Support Multivitamin

• Formulated with 21 essential nutrients, this multivitamin is designed to support healthy glucose regulation and your body’s natural rhythm.

• It includes methylated B vitamins alongside chelated minerals to promote efficient absorption and sustained metabolic support.

• It helps maintain already healthy blood sugar levels and support metabolic balance.

Hair Growth Multivitamin

• This is another peptide-powered blend featuring 22 essential vitamins and minerals, including select methylated B vitamins to ensure better absorption.

• The clinically validated ingredient positions it to help deliver visibly thicker, shinier hair with consistent use.

• The methylated B vitamins and nutrients work from within to support hair strength, shine and growth.

Women’s 50+ Multivitamin

• Tailored for women 50 and over, this multivitamin helps fill modern dietary gaps with a blend of 21 high-quality vitamins and minerals, including active and easily absorbed forms.

• Its formula aids sleep quality, promotes overall wellbeing and includes methylated B vitamins and chelated mineral forms for optimal absorption.

• It supports restful sleep, nutrient balance and overall wellness during midlife and beyond.

Other Ancient Nutrition multivitamins include:

• Ancient Multi Prenatal, which is formulated specifically for women in their childbearing years, pre-pregnancy, during pregnancy and throughout lactation or breastfeeding.

• Women's Fermented Multivitamin, which features real food and fermented ingredients, as fermentation makes it more absorbable; it supports a healthy immune system, cognitive and neurological health, as well as healthy bones and joint health.

• Men's Fermented Multivitamin, which is made with real food, sprouted and fermented ingredients to boost absorption; it supports a healthy response to oxidative stress, restful sleep and healthy energy levels, cognitive health and cardiovascular health, plus healthy joints.