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Vitamin D Therapy for Autoimmune Disorders

Video Friday: Dr. Renu Mahtani explains part of the Coimbra Protocol for the treatment and management of autoimmune disorders with vitamin D It’s Video Friday! Today’s video is presented by Dr. Renu Mahtani, MD,...

The Body Needs All Forms of Vitamin D

Each form of vitamin D, not just the hormonal form, is necessary for optimal health There is a common misconception that the only ‘active’ form of vitamin D, and the only one that really...

UCTV Vitamin D Scientist Presentations

View these GrassrootsHealth Seminar presentations by our trusted scientists and doctors on all kinds of topics for your health As part of our efforts to bring reliable, scientific information about vitamin D to the...

Why the Same Dose Does Not Work for Everyone

One of the most important things to understand with vitamin D is the variability in individual dose-response It is not uncommon to hear general suggestions about how much vitamin D people need. Whether considering...