Nutritional supplements
Learning Center
Colon cancer screening: At what age can you stop?
Some groups recommend people over 75 may consider stopping colon cancer screening. Not everyone agrees. Learn about your colon cancer screening options.
Helping baby sleep through the night
Help your baby sleep through the night.
Kegel exercises: A how-to guide for women
Find out how to strengthen your pelvic floor muscles.
Female fertility: Why lifestyle choices count
Know what you can do to protect being able to get pregnant.
Prenatal vitamins: Why they matter, how to choose
Prenatal vitamins are an important part of pregnancy nutrition. Here's why.
COVID-19 vaccines: Get the facts
Find out about the COVID-19 vaccines, the benefits of COVID-19 vaccination and the possible side effects.
Can vitamin D protect against coronavirus disease 2019 (COVID-19)?
Find out what the research says about links between this key vitamin and the widespread viral infection.
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