Category: Vitamins and Supplements

Vitamin D Deficiency in Adults: Symptoms, Treatments, and Related Health Conditions

Written by Megan N. Freeland, PharmD, RPh | Reviewed by Mandy Armitage, MD You need vitamin D for strong, healthy bones, but that’s…

Stuart Schlossman

High-dose vitamin D can help delay progression to MS

Fewer patients on vitamin D had evidence of disease activity at 2 years in study Taking high-dose cholecalciferol (vitamin D)…

Stuart Schlossman

Risk of MS among women drops by over 40% with greater vitamin D intake

New Norway study finds lower risk independent of sun exposure Written by Michela Luciano, PhD | January 14, 2026 A greater intake of…

Stuart Schlossman

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4 Vitamin B12 Deficiency Symptoms You Need to Know

Written by Anne Jacobson, MD, MPH | Reviewed by Karla Robinson, MD Key takeaways: Vitamin B12 is an essential nutrient…

Stuart Schlossman

Role of vitamin D as adjuvant therapy on multiple sclerosis:

Role of vitamin D as adjuvant therapy on multiple sclerosis: an updated systematic review and meta-analysis of randomized controlled trials…

Stuart Schlossman

Featured image for “4 Vitamin B12 Deficiency Symptoms You Need to Know”

4 Vitamin B12 Deficiency Symptoms You Need to Know

Written by Anne Jacobson, MD, MPH | Reviewed by Karla Robinson, MD Vitamin B12 is an essential nutrient that does its job quietly…

Stuart Schlossman

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How Much Vitamin B12 Is Too Much?

Key takeaways: Vitamin B12 is one of the 13 essential vitamins our bodies need to work properly. As a result, it’s common…

Stuart Schlossman

Why You Need Potassium and How to Get It

Potassium is a mineral that helps your cells work the right way. It helps make the electricity that lets your…

Stuart Schlossman

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International Workshop Focuses on Aging with Multiple Sclerosis

May 28, 2024 Almost half of all people living with MS today are 55 years of age or older, and…

Stuart Schlossman

10 Signs of Vitamin D Deficiency

 Vitamin D supports immunity, bone health, heart health, and mood. Some people struggle to get enough through sunlight and diet…

Stuart Schlossman

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