The Science of Vitamins: D and C in Health

This chapter discusses the crucial roles of vitamin D and vitamin C, particularly through intravenous administration, in bolstering health during crises like COVID-19. It examines the differences in effectiveness between oral and intravenous vitamin C, emphasizing the importance of dosage for desired health outcomes. The conversation also explores the historical context of vitamin C's use in treating conditions like cancer and highlights the significance of micronutrients like zinc in immune function.