The Power of Vitamin D
- Dr. Angela Walk
- Jun 7, 2016
- 3 min read

Vitamin D is a must for optimum health. It works to improve immune function (fights cold and flu),
improve weight management, balance hormones, reduce inflammation, support digestion, and even regulate testosterone.
Regardless of the numerous studies showing the benefits of vitamin D, an estimated 77% of Americans are deficient.
In the last few years, when I consult with patients about their most recent blood work results, I'm surprised at how many of them are deficient in vitamin D.
77% may seem high, but it sounds about right to me. Our lifestyles don't include enough outdoor activities, and we aren't eating enough of the right foods to provide sufficient levels. Despite it's name, vitamin D is not a regular vitamin, it's actually a precursor to a steroid hormone.
Vitamin D impacts your sex hormones
Vitamin D deficiency can cause low estrogen in women and low testosterone in men which translates to low libido. If you notice you are more sexually active during the summer months when sun exposure is more prevalent, you may be experiencing the benefits of vitamin D.
Vitamin D promotes calcium absorption
Adequate amounts of Vitamin D are necessary for maintaining bone health. Together with calcium, vitamin D protects against osteoporosis and promotes calcium absorption. During menopause, bone remodeling changes. More bone is resorbed than rebuilt. Supplementing with vitamin D at this time is important. Studies have also shown that inadequate levels of vitamin D lead to more hip fractures in older adults.
Vitamin D improves mood
Many people suffer from Seasonal Affective Disorder (SAD) in the winter when days are shorter, colder, and darker. One of the primary causes of SAD is less exposure to vitamin D. Supplementing with Vitamin D in the winter can greatly reduce low mood, depression, and lethargy.
Common Symptoms of Vitamin D Deficiency
Some of the most common vitamin D deficiency symptoms include...
Weak bones and fractures
Skin issues (eczema and psoriasis)
Dementia
Seasonal depression
Weakened immune system
Fibromyalgia
Chronic pain
Poor dental health
Cardiovascular disease
Low energy levels
The best source of vitamin D is sunshine
Studies show that sun exposure is far superior to swallowing a pill.
It is recommended to get 15 to 20 minutes of sunshine at least twice a week. The optimal time to be in the sun for vitamin D production is between the hours of 10 am and 2 pm.
Foods rich in vitamin D
Fatty Fish - Salmon, Mackeral, Tuna
Whole eggs
Mushrooms
Raw milk
Fish Oils - Cod liver oil
Beef Liver
Tofu
Even in idyllic conditions, it's hard to get the nutrition we need from just our food. With soil health declining and toxicity on the rise, we need more nutrition than we can consume on a whole foods, organic diet to tip the scales in our favor. Sometimes supplementation is necessary.
I recommend supplementing with vitamin D3 (D3 is the best form to take). Most nutritionists recommend staying within the therapeutic range of 3,000 to 5,000 units daily. (Approximately 25 units per pound of body weight).
To order the pharmaceutical grade vitamin D3 supplement that I personally use and recommend, click here.
Wishing you health and happiness,
Dr. Angela

I'm Dr. Angela Walk and I am a chiropractic physician and holistic health coach. In 17 years of private practice, I have had the opportunity to help hundreds of men and women regain health and become the best, most vibrant version of themselves.
I am the creator of "Balance Your Hormones, Balance Your Health", A 7 step guide to balance hormones NATURALLY! I am also the founder of Guardian Essential Oil Blends.
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DISCLAIMER: These products have not been evaluated by the FDA and are not meant to treat, diagnose, cure, or prevent disease. The content of this site is based upon the opinions of Dr. Angela, unless otherwise noted. The information is not intended to replace a one-on-one relationship with a qualified health care professional and is not intended as medical advice. It is intended as a sharing of knowledge and information from the research and experience of Dr. Angela Walk and her community. Dr. Angela encourages you to make your own health care decisions based upon your research and in partnership with a qualified health care professional. If you are pregnant, nursing, taking medication, or have a medical condition, consult your health care professional before using products based on this content.








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