Dietary Supplements

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Why probiotic supplements might be ‘a waste of money’ and could even backfire for some
Lifestyle

Why probiotic supplements might be ‘a waste of money’ and could even backfire for some

By
May 20, 2025
There are over 10 types of magnesium—here’s expert advice on finding the right one for you
Lifestyle

There are over 10 types of magnesium—here’s expert advice on finding the right one for you

By
May 17, 2025
Vitamin D supplements may lower your risk of colorectal cancer by as much as 58%, according to a new study
Health

Vitamin D supplements may lower your risk of colorectal cancer by as much as 58%, according to a new study

By
April 21, 2025
Scientists uncover a breakthrough in how probiotics impact mental health
Mind

Scientists uncover a breakthrough in how probiotics impact mental health

By
April 14, 2025
Vitamin D may improve gut health and help prevent chronic disease. How to make sure you’re getting enough
Health

Vitamin D may improve gut health and help prevent chronic disease. How to make sure you’re getting enough

By
April 2, 2025
Utah becomes first state to ban fluoride in water after RKF Jr. says it has health risks. Here’s what science says
Health

Utah becomes first state to ban fluoride in water after RKF Jr. says it has health risks. Here’s what science says

By
March 28, 2025
Man in a store looking at nutritional supplements
Lifestyle

Creatine supplements for boosting muscles might be a waste of money, new study finds

By
March 24, 2025
Dark green powder with a wooden schoop
Life

Meet the hot new superfood—dark green algae powder that’s full of vitamins, minerals, protein, and omega-3s

By
March 19, 2025
mature woman is smelling fresh rosemary
Life

4 health benefits of rosemary, including a hidden compound scientists could potentially use to fight Alzheimer’s

By
March 18, 2025
Dr. Mehmet Oz
Health

Dr. Oz says probiotic supplements have wide-ranging health benefits. Here’s what science says

By
March 14, 2025
Health care for more than 100 million Americans is being turned over to a supplement salesman
Aging Well

Health care for more than 100 million Americans is being turned over to a supplement salesman

By KFF Health News and Darius Tahir
March 12, 2025
Katerina Schneider
Newsletters

Why the founder of $250 million vitamin and supplement brand Ritual is urging Congress to regulate her own industry

By Ellie Austin and Nina Ajemian
March 11, 2025
This gastroenterologist says probiotics are ‘a waste of money.’ Here’s what you should be doing instead
Life

This gastroenterologist says probiotics are ‘a waste of money.’ Here’s what you should be doing instead

By
March 10, 2025
Robert F. Kennedy Jr.
Health

With RFK Jr. in charge, supplement makers see chance to cash in

By KFF Health News and Arthur Allen
February 25, 2025
Beets for sale at Ferry Plaza Farmers Market, San Francisco, USA
Life

An expert says don’t waste your money on beetroot supplements—try this instead

By
February 21, 2025

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