Tag Archives: vitamin d sources

The “Vitamin D Sweet Spot” and Its Relationship To Aging


Credit: Flickr Creative Commons, Torbakhopper

[This is a guest blog post contribution by Dr. Rhonda Patrick. More information on Dr. Patrick is below.]

Vitamin D, a fat-soluble vitamin many of you have heard of, is actually a steroid hormone that controls the expression of over 1,000 genes in the body.1 This means that vitamin D is controlling over 1,000 different physiological processes. Today we are going to dive into how this hormone actually plays an important role in the aging process.

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The posts on this blog are for information only, and are not intended to substitute for a doctor-patient or other healthcare professional-patient relationship nor do they constitute medical or healthcare advice of any kind. Any information in these posts should not be acted upon without consideration of primary source material and professional input from one's own healthcare professionals.