Daily Multivitamin Intake May Slow Down Memory Decline in Elderly Individuals

But people should still proceed with caution when considering taking a multivitamin—that includes talking with their healthcare provider before starting any new supplement, and being aware that supplements sold in the U.S. are not regulated by the Food and Drug Administration, and thus are not as closely monitored as prescription medications.

“As a result, I recommend choosing a supplement brand that is third-party tested to ensure what is listed on the label is actually what is found din the product and in the listed amount,” Crean said.

It should be noted too that multivitamins, when used, should only be a small portion of a person’s diet. “A multivitamin is more of a safety net and not a replacement for nutrients from food,” Kelsey Kunik, RDN and nutrition advisor for Zenmaster Wellness, told Health.

In this case, people should continue to eat a variety of fruits, vegetables, grains, and other whole foods. Additionally, regular exercise, adequate sleep, stress management, and maintaining social connection can contribute to brain health support too, and these factors should not be ignored.