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Supplements

Article imageTerry Graedon - July 16, 2026
Article imageTerry Graedon - June 29, 2026
Article imageTerry Graedon - August 3, 2026 - 36 comments

What Are the Risks of Glucosamine for Arthritis?

Glucosamine for arthritis is a controversial dietary supplement. Some people say it works. Others say it's worthless. What do studies show?

Terry Graedon - June 29, 2026

Can Quercetin Control Your Allergy Symptoms?

Terry Graedon - June 22, 2026

How to Ease Arthritic Knees with Natural Remedies

Joe Graedon - June 18, 2026

Glucosamine and Dementia: Could An Arthritis Supplement Speed Alzheimer’s?

Terry Graedon - June 17, 2026

Could Fat from Fish Be Good for Your Brain?

Terry Graedon - June 15, 2026

Black Licorice Has a Dangerous Dark Side

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Terry Graedon - June 10, 2026

Is Sunshine the Best Source for Vitamin D?

The best source for vitamin D is the one that is available. That might be sunshine, or it might be a supplement.

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Joe Graedon - May 11, 2026

Turmeric and Curcumin for Arthritis

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