Everything you need to know about Vitamin D!

All you would want to know about Vitamin D. Topics in the video include:

What is vitamin D

Difference between the two forms: D3 and D2

The importance of vitamin D for human health

Symptoms of vitamin D deficiency

Risks for deficiency

What to do to prevent or treat deficiency in vitamin D.

Adverse effects of vitamin D toxicity from supplementation.

Drug interactions

K2 and D3

Disclaimer: The information provided in this YouTube video is for educational purposes only, please consult a medical doctor before beginning any supplementation or change in your healthcare. If the reader fails to do so, they assume the risk of any injury.

-The protein K2 activates is: osteocalcin. It helps the body use calcium efficiently.

-I acknowledge Dr. Gaby for opening my eyes to the controversy on taking vitamin D3 with K2 for the reason of decreasing toxicity symptoms. There is no hard evidence for this. (His book is referenced below)

RadicalRN website and blog: https://radicalrn.wixsite.com/radical...

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References:

Book:

*I highly recommend it for any practitioner interested in nutritional medicine!! Great reference book. Buy it now at: http://doctorgaby.com/
*Not an affiliate link.

Gaby, A. (2017). Vitamins/Vitamin D. In Nutritional Medicine (Second, pp. 113–124). Chapter, Fritz Perlberg Publishing.http://doctorgaby.com/

Studies:

Armas LAG, Hollis BW, Haney RP. Vitamin D2 is much less effective than vitamin D3 in humans. J Clin Endocrinol Metabolic 2004;89:5387-5391

https://pubmed.ncbi.nlm.nih.gov/15531...

Effectiveness of vitamin D2 compared with vitamin D3 replacement therapy in a primary healthcare setting: a retrospective cohort study

https://www.ncbi.nlm.nih.gov/pmc/arti...

Efficacy of Vitamin D3 versus Vitamin D2 in Deficient

and Insufficient Patients: An Open‑Label, Randomized

Controlled Trial

https://www.google.com/url?sa=t&sourc...

Biancuzzo RM, Clark N, Reitz RE, etc al. Serum concentrations of 1,25-dihydroxyvitamin D2 and 1-,25 dihydrixyvitamin D3 in response to vitamin D2 and D3 supplementation. J Clin Endocrinol Metabolic 2013;98:973-979

https://pubmed.ncbi.nlm.nih.gov/23386...