Assuming you eat healthily is the ideal way to meet your nutrient requirements, but multivitamins may fill any gaps that exist. When selecting one that’s tailored for gender and age, be wary of those that provide too many fat-soluble vitamins or minerals – these supplements could lead to overconsumption and potentially be hazardous.

Focus on any specific nutrients that you might be lacking, like B12 or iron. Eating foods rich in these essential minerals is one way to address any deficiencies you might be suffering from.

Vitamin A

Vitamin A plays multiple functions in our bodies: it aids bone development and maintenance, protects vision, keeps cells functioning normally, and keeps all types of tissues working optimally. Your body stores an ample supply of this fat-soluble vitamin (available as retinol, retinyl palmitate and provitamin A beta-carotene) before gradually dispensing it to meet needs.

When selecting a multivitamin, look for one which contains close to 100% of the Daily Value for most vitamins and minerals. Excess amounts of certain nutrients can be harmful, so it is essential not to exceed recommended daily intake levels.

Breastfed infants, older adults, and vegans who are at a greater risk of deficiency in vitamin B12, calcium, iron, zinc and omega-3 fatty acids may require higher amounts than what the Recommended Daily Allowance provides; in such cases a fortified food or separate supplement could be better options.

Vitamin C

As you walk down the supplement aisle, it is easy to be overwhelmed by all of the multivitamins designed to give you your daily dose of vitamins and minerals. Some are tailored specifically towards men or women; others cover more nutrients that can be found in nutritious food sources.

Although supplements provide plenty of choices, it is essential to be mindful that some may contain ingredients which could have potentially negative side effects. For instance, high doses of vitamin C could make you more prone to colds while increasing the risk of kidney stones (44).

Experts typically suggest eating a varied, healthful diet to meet your vitamin needs, since eating variety helps people remain committed to their goals for improved health. However, supplementation may sometimes be necessary. A multivitamin may fill any gaps you’re struggling with.

Vitamin D

Vitamin D (the “sunshine vitamin”) promotes calcium absorption, helping strengthen bones and slow osteoporosis as you age. Furthermore, it plays an integral role in heart health and immunity.

Search for a multivitamin that offers close to the daily recommended amount for each nutrient (the “DV”). Also select brands which have been verified as USP verified – meaning an independent group has verified it to contain exactly what’s listed on its label.

Obstetricians and gynecologists typically advise women during gestation to take a multivitamin formula with extra calcium and vitamin D; however, you should aim to obtain your vitamins and minerals through whole food sources rather than supplements alone if possible; this advice particularly holds true if there are health conditions which prevent accessing nutritious meals.

Vitamin E

Vitamin E benefits extend far beyond just improving immunity and helping you feel better; they also include protecting against heart disease. As an antioxidant, it works to prevent LDL cholesterol oxidation – an early step toward atherosclerosis – as well as blood clot formation.

Studies have demonstrated the efficacy of certain isomers of vitamin E (alpha, beta and gamma-tocotrienols) as effective cancer fighters by inhibiting tumor growth and blocking new blood vessel formation within cancer cells.

Though multivitamins can fill nutritional gaps, eating a varied and well-rounded diet of nutrient-rich foods is ideal. By prioritizing healthy food options and exploring natural food sources – as well as supplementation when necessary – you can master vitamins for optimal health and vitality. Always ensure you obtain your vitamin A, C or E from trusted sources.

Vitamin K

Vitamin K serves many important purposes in your body, from helping form and heal blood clots to decreasing cardiovascular risk and death risks.

Vitamin K1, or phylloquinone, can be found in plants and fermented foods like sauerkraut as well as in some people’s gut bacteria. Vitamin K2 is less prevalent but still present; this form can be found in animal products as well as produced in some animals’ bodies themselves.

Check the label to ensure a multivitamin contains enough of this essential vitamin, but remember supplements are meant to supplement and not replace a healthy diet. Since FDA doesn’t oversee dietary supplements as stringently as prescription drugs do, some may contain lower or higher concentrations than indicated on their labels – for safety, only use USP-verified supplements.

Calcium

Calcium is the body’s most abundant mineral, found both in food and as dietary supplements. Too much calcium consumption can lead to constipation, kidney stones, and excess cardiac calcification if taken in excess.

Vitamin supplements won’t relieve you of responsibility when it comes to healthy eating habits, but studies have demonstrated that regular multivitamin use can address many micronutrient deficiencies while not leading to excessive amounts of vitamins ingested. That being said, we recommend getting most of your vitamins from food rather than multivitamin supplements.

Magnesium

Magnesium is one of the body’s most abundant minerals, abundant in both bones and soft tissues. Magnesium helps your body use calcium and vitamin D, both essential components to bone health. Furthermore, research indicates that getting sufficient amounts can also lower fracture risks.

Studies conducted over time have linked low magnesium consumption with an increased risk of type 2 diabetes; further investigation may shed more light on this relationship. Some evidence also indicates that magnesium may help people living with diabetes better regulate their blood sugars.

Magnesium can be found in numerous foods and supplements, such as dark green vegetables, legumes (such as black beans and soy products), brown rice, low-fat milk and yogurt, ready-to-eat breakfast cereals and some ready-to-drink beverages. Some medications, including proton pump inhibitors (PPIs), may interfere with how quickly your body absorbs magnesium.

Iron

Iron is another essential vitamin, playing an indispensable role in improving night vision, stimulating red blood cell production and strengthening immunity systems while transporting oxygen throughout our bodies.

Women who are pregnant or breast-feeding and those on restricted diets may require extra iron. Too much iron could be harmful; therefore, consult your physician or dietitian before increasing intake.

When selecting a multivitamin, try to look past claims such as weight control or increased energy. Instead, look for products verified by the U.S. Pharmacopeial Convention – an independent nonprofit organization which evaluates whether dietary supplements meet their claimed contents while being free from worrying levels of heavy metal contamination and dissolving quickly – these supplements typically carry the USP Verified mark and you can even verify online for this distinction.

Zinc

Zinc is an essential mineral, used to support cell growth and heal wounds. It plays a key role in DNA synthesis and protein production; further research may indicate potential protection against age-related macular degeneration as well.

Studies have demonstrated the efficacy of zinc supplements to lower cold symptoms. It’s recommended to consume less than 40 mg a day; those allergic or sensitive to metals should avoid higher dosages of the supplement.

Some children and those on plant-based diets, particularly vegetarians, may be at greater risk for low zinc intake due to poor absorption, medication or diarrhea. Zinc supplements may interact with certain drugs so please speak to your healthcare provider prior to taking them. Zinc can be found naturally occurring or fortified foods as well as in fortified products.

Vitamin B6

Studies have linked low vitamin B6 intake with increased risks of coronary artery disease. A number of studies have also reported that high PLP levels inversely correlate with markers of inflammation among those living with CAD (44).

Vitamin B6 plays an invaluable role in relieving stress and improving mood. Furthermore, this nutrient plays a part in producing red blood cells while simultaneously alleviating symptoms of depression by encouraging your body to produce certain natural hormones.

When selecting a multivitamin, make sure it contains the daily recommended amount of vitamin B6 listed on its label. Also look for products with the United States Pharmacopeia (USP) seal to confirm they meet USP standards for dietary supplements. Involve your doctor before beginning any new supplement regimen as a few supplementary vitamins may interfere with prescription medication (14) (25) (36) (37) (38).