The Secret of Vitamin D: How to Detect a Vitamin D Deficiency and Easily Reverse It

by Don C. Allen

A new, persuasive report called The Secret of Vitamin D explains to the reader what vitamin D actually is and why it is so crucial to their health at any age. Readers of the paper will find that vitamin D deficiency poses a serious health risk to an estimated one billion people worldwide.

The primary causes of vitamin D insufficiency will be revealed to readers. The reader will comprehend the reasons behind and effects of the eight main causes...

• Format: Paperback
• Language: English
• ISBN: B0BGN682FT
• ISBN13: 9798355825515
• Release Date: October 2022
• Publisher: Independently Published
• Length: 42 Pages
• Weight: 0.15 lbs.
• Dimensions: 0.1" x 6.0" x 9.0"