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Articles categorized as Vitamin Deficiency Health Concerns

Article imageTerry Graedon - April 29, 2024
Article imageTerry Graedon - April 21, 2024
Article imageTerry Graedon - July 22, 2024 - 3 comments

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.

Joe Graedon - April 15, 2024

Why Don’t Vitamin D Supplements Work as Expected?

Terry Graedon - January 18, 2024

What Immunity-Boosting Nutrients Are You Missing?

Terry Graedon - December 24, 2023

Will Vitamin D Help You Avoid Infection?

Terry Graedon - August 14, 2023

Should Men with Prostate Cancer Take Vitamin D?

Joe Graedon - July 3, 2023

Low Vitamin D Levels Linked to Risk of Alzheimer Disease

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Terry Graedon - June 25, 2023

Challenge–Find Safe Vitamin Formulation for Ex-Smoker

Beta carotene or vitamin A may increase the risk of lung cancer in smokers. Finding a vitamin formulation without them is difficult.

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Joe Graedon - June 19, 2023

Were We Wrong About Sunscreens and Vitamin D Formation?

Many people are low in vitamin D. We used to say that liberal use of sunscreen could block vitamin D formation. Research now contradicts that view.