Most supplements, including the daily multivitamin, should be taken with the most important meal of the day, such as lunch or dinner. Ideally, the food should contain some fat (for example, fatty fish, avocado, eggs or nuts) to allow optimal absorption of fat-soluble vitamins. While they're important throughout your pregnancy, the best time to start taking prenatal vitamins is before pregnancy, when you're planning to conceive, says Dr. The time of day at which a person takes a supplement will rarely make a difference, except to reduce the risk of some rare adverse effects of certain B vitamins.
Pérez-Gallardo says it's less about the time of day and more about synchronizing the habit with your eating and drinking schedule. For maximum absorption, the best time to take vitamin D and other fat-soluble vitamins is after eating foods that contain fat. You can take vitamin C supplements at any time of the day, with or without food, although taking ascorbic acid with food can help reduce possible gastrointestinal side effects caused by your high acidity (. Find out the best time to take vitamins to increase your benefits, including the best time to take vitamins D, B12 and C, multivitamins and prenatal vitamins.
Pérez-Gallardo says that the best time to take vitamin B12 is in the morning, so it doesn't affect sleep. Vitamin D can be taken at any time of the day, and most of these supplements should be taken with meals or snacks that contain fat to ensure optimal absorption. If a doctor has recommended that you take a supplement, the best time to take it would be as soon as the person remembers to take it. To understand the ideal time to take a multivitamin, you must first understand the different types of nutrients contained in the multivitamin.
While research offers some recommendations for preventing side effects, science generally does not support any specific recommendation about vitamin intake at certain times. Therefore, people need to consume these vitamins from animal, plant and sometimes from supplemental sources. The body doesn't store vitamin C, so people should take it daily, ideally in small doses throughout the day. If you and your doctor agree that supplements would benefit you, knowing what time of day you should take them can help you maximize their effectiveness and avoid dangerous interactions with any prescription medications you're taking.
In fact, nationally representative research1 shows that many people do not get enough of the micronutrients they need every day through food alone.