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Supplements

Article imageTerry Graedon - May 11, 2026
Article imageTerry Graedon - April 27, 2026
Article imageJoe Graedon - May 11, 2026 - 157 comments

Turmeric and Curcumin for Arthritis

The Indian spice turmeric has anti-inflammatory activity that can help ease the pain of arthritis.

Terry Graedon - April 27, 2026

What Are the Consequences of Excess Zinc?

Terry Graedon - April 13, 2026

Is There Any Science to Support Glucosamine for Arthritis?

Joe Graedon - April 13, 2026

Is Magnesium a Miracle Mineral? Do Water Filters Deplete Magnesium?

Joe Graedon - April 1, 2026

Can Your Gut Microbiome Affect Your Memory?

Joe Graedon - March 26, 2026

Do Multivitamins Really Deliver What They Promise? Many Don’t!

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Terry Graedon - March 19, 2026

Will High-Dose Vitamin D Fight COVID-19?

Don't take high-dose vitamin D once you are ill. Instead, get your blood levels up before you encounter infection.

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Terry Graedon - March 9, 2026

Should You Take Vitamin D Supplements for Stronger Bones?

The US Preventive Services Task Force says that vitamin D supplements with or without calcium don't lead to stronger bones.