Dr. Carolyn Dean is a leading expert on magnesium deficiency and supplementation, who has worked at the forefront of the health profession for more than 40 years. Dr. Dean is a qualified medical doctor, as well as having trained as a naturopath, herbalist, nutritionist and acupuncturist. In addition to her medical practice, Dr. Carolyn Dean has co-authored and authored over 35 books, including Hormone Balance, The Magnesium Miracle, Death by Modern Medicine and IBS for Dummies – as well as a further 110 Kindle publications.