EPISODE 60 · 7/17/2025

Vitamin D: Immunologist Reveals New Facts and Busts Myths!

Health1:44:15·142.1k5.3k

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About this episode

Vitamin D is not a vitamin - it is a key hormone on which our health, immunity, energy and mood depend. Yet most people are chronically deficient in it and have no idea what consequences it can have. How do you find out whether you are missing vitamin D? How much do you really need? And can you overdose on it? The guest of this episode is MUDr. Radovan Kosturiak, PhD. - doctor, immunologist, member of the certification committee and the board of the Slovak Society for Allergology and Clinical Immunology, allergist and vitamin D expert. What are the most common symptoms of vitamin D deficiency? Is the sun really the best source of vitamin D? What does the latest research say about vitamin D and immunity? Does vitamin D help with depression, fatigue and autoimmune diseases? How do you choose a high-quality supplement? Can vitamin D be harmful? What are the risks of overdose? What is the ideal dosage of vitamin D? Which foods contain vitamin D? What are the best sources of vitamin D? You will find the answers to these questions in the latest episode of TROSHCAST, which is available for FREE! Thank you, it is thanks to you that we can keep bringing new guests and grow together. Because a TROSHKA (a little bit) is enough to change a life. Enjoy listening!