The Harvard School of Public Health suggests an estimated 1 billion people worldwide have low vitamin D levels, with deficiencies noted across all age and ethnic groups.
You are at risk of missing out on vitamin D from natural sun exposure if you spend most of your time indoors, use topical sunscreens or wear long clothing for religious reasons.
This study from Health Impact News supports an important role for vitamin D in prevention of common respiratory infections, such as colds and the flu. Individuals with common lung diseases, such as asthma or emphysema, may be particularly susceptible to respiratory infections from vitamin D deficiency. Another study, done in Japan, indicated schoolchildren taking 1,200 units of vitamin D per day during winter reduced their risk of contracting the flu by about 40 percent.
Here is a list of vitamin D deficiency symptoms that most people ignore from Healthyway.com.
If for whatever reason you cannot get outdoors, or not frequently enough to receive sufficient UV exposure,consider taking an oral vitamin D3 supplement along with vitamin K2 and magnesium.
I take an excellent Vitamin D3 supplement that provides 2000 IUs of vitamin D3 to battle the effects of Vitamin D deficiency to support my immune system, bone health and mood. It’s the same vitamin D my body produces when exposed to the Sun without exposure to, harmful UV rays.
This combined with my Peak Performance = Optimal health!
Even if you are in good health, I encourage you to have your level tested twice a year by your primary health care provider and think about taking a vitamin D supplement like I do.


2. Take a calcium pill every day.
Recent studies have shown that the benefits of calcium and Vitamin D extend far beyond strong teeth and bones. Vitality Calcium Complete goes above and beyond “daily minimum values” to deliver the optimal amounts of minerals from the best possible sources. Calcium is essential to optimal bone health as well as the proper function of the heart and nerves. But without Vitamin D3, calcium is very difficult for the body to absorb. Absorption isn’t the only difficulty. Once it’s in the body, calcium can remain in the bloodstream unless there is enough vitamin K2 to direct it to your bones and teeth for proper storage. To maximize the benefits of Vitality Calcium Complete, we pair it with Vitamins K2-D3.
The Daily Value (DV) on a food label tells you the amount of a nutrient (like calcium) that’s in a serving of the food. Foods that have at least 20% DV of calcium are excellent choices. Foods with at least 10% DV of calcium are good, too.
When you are at the grocery store, look for foods with folic acid in them. Choose cereal that has 100% DV of folic acid.
