Vitamins And Interactions

Increases the absorption of iron.

Vitamins and interactions. Vitamin a interferes with absorption of vitamin k. Vitamin a toxicity inhibits the synthesis of vitamin k2 by intestinal bacteria and interferes with hepatic actions of vitamin k. Learn more about bitter orange uses effectiveness possible side effects interactions dosage user ratings and products that contain bitter orange. Dietary supplement use by us adults.

Many supplements including herbal remedies vitamins and minerals can cause dangerous side effects when combined with drugs says marvin m. National institutes of health. Just as medications may have toxic interactions when taken together they may also have toxic interactions when taken with vitamins. Drug interactions with vitamins and minerals 1.

Lipman m d consumer reports chief medical. Vitamins and medications are chemical compounds that affect the body s metabolic function. Enter two or more drugs otc s or herbal supplements to check for interactions. Look up information about prescription drugs over the counter medications herbs vitamins and supplements.

Data from the national health and. Dietary supplement fact sheet. Vitamin a and carotenoids. See how we re providing safe in person care and virtual visits.

Multivitamins are a combination of many different vitamins that are normally found in foods and other natural sources. Radimer k bindewald b hughes j et al. Reduces the absorption of iron.