Men need more of some nutrients and less of others compared to women. For example, older men need more zinc, which is key to prostate health. Unlike women of reproductive age, men do not need additional iron unless they have an identified deficiency. There are many options for taking male-specific multivitamins depending on factors such as age and activity level. Although it is possible that most men can meet their nutritional needs through diet alone, some men may need supplements, especially if they have problems absorbing nutrients, follow a restrictive diet, or need to eliminate certain foods from their diet due to an allergy or sickness. In addition, older men are at greater risk of deficiencies in certain substances, such as vitamins B12 and D. At the same time, some supplements, such as those with vitamin E and calcium, can be problematic when taken in high doses. Before starting to take a new nutritional supplement, it is recommended to consult a specialist. Also, if blood tests show that a patient is deficient in a particular vitamin or mineral, the doctor may recommend supplemental intake of that particular substance to correct its levels. It is always important to check the ingredient label to avoid potential allergies, such as dairy, gluten or fish. Based on the patient’s specific health issues, it is important to work with a nutritionist to determine which nutrients the patient should avoid. It is also important to check the expiration date to make sure the product is still at its best. When choosing multivitamins, it is necessary to pay attention to the included substances. Micronutrient needs are highly individual and vary by age and gender. They also relate to chronic diseases and medications that the patient is taking. In general, however, older men should make sure they get enough of the following vitamins and minerals: Vitamin A – essential for healthy skin, eyes and immunity; Vitamin C – essential for the immune system and collagen production; Vitamins of group B (B-complex) – participate in the production of red blood cells; Calcium, magnesium, vitamin D and vitamin K – vital for bone health; Vitamin E and selenium – antioxidants that help protect cells from damage; Magnesium and potassium – regulate blood pressure and heart and skeletal muscle contractions and promote cardiovascular health. Bibliography: 1. Gaziano JM, Sesso HD, Christen WG, et al. Multivitamins in the prevention of cancer in men: The physicians’ health study II randomized controlled trial 2. National Institutes of Health Office of Dietary Supplements. Multivitamin/mineral supplements: Fact sheet for health professionals 3.Food and Drug Administration. Questions and answers on dietary supplements 4. Verywell Fit. The 9 Best Multivitamins for Men, According to a Dietitian 5. Healthline. A Dietitian’s Picks of the 10 Best Multivitamins for Men