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Book & Videos

"It might take years, maybe decades, until the medical community determines that high doses of vitamin D is the safest, most effective way to stop the progression of autoimmune diseases and even reverse the damage that has already been done. In my own personal journey, I learned very early that I didn’t have years, much less decades, to wait for the perfect solution – a highly effective treatment that was proven and vetted by the scientific community. I had to find what was already out there, the best possible solution."

Ana Claudia Domene


Multiple Sclerosis and (lots of) Vitamin D

Contains a final chapter written in 2022, where the author shares how she's doing now, after 14 years with the Coimbra Protocol.

Mounting scientific evidence clearly shows that vitamin D has a powerful effect on autoimmune diseases, yet most doctors continue to prescribe no more than 1,000 IU or 2,000 IU a day to patients that suffer from such conditions. In this book, Ana Claudia Domene describes her experience with multiple sclerosis and the treatment that has radically eased her symptoms, allowed her to discontinue all conventional medications, and restored her health. Developed by Dr. Cicero Galli Coimbra, a neurologist practicing in São Paulo, Brazil, the Coimbra Protocol is a therapeutic approach that relies on high doses of vitamin D to halt the misguided attacks of the immune system, and it has enabled thousands of patients around the world to keep their autoimmune diseases in permanent remission.

Vitamin D - for an alternate therapy
English Subtitles

Coimbra, Vitamin D and

Autoimmune Diseases
English subtitles

Vitamin D deficiency - Coimbra Protocol for autoimmune disorders
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