Contrary to popular belief (and the term VITAMIN D), Vitamin D is actually a hormone.
It’s status as a hormone might explain the current healthcare emphasis on ensuring your levels are not only adequate, but optimal.
We typically think of Vitamin D in terms of improving bone health because it helps the body absorb and retain calcium and phosphorous which are critical for building bone, but there are actually Vitamin D receptors on many of the body’s organs and tissues which suggest important roles beyond just bone health which is an active area of investigation for scientists.
Benefits
- promoting healthy bones and teeth.
- supporting immune, brain, and nervous system health.
- regulating insulin levels and supporting diabetes management.
- supporting lung function and cardiovascular health.
- influencing the expression of genes involved in cancer development.
Where do I get Vitamin D from?
Sunlight (which means you have to get OUTSIDE–even in the winter). But, to make things a bit more complicated, genetically, some of us are not very efficient at creating Vitamin D from sunlight exposure.
Food - fatty fish like tuna, mackerel, salmon and fish liver oils and some other fortified foods like milk and orange juice that may not be the best choices for all people.
Supplements.
- We often get asked - "do I need a supplement" and the answer is typically the same…”It depends…” each and every individual is different!
- You can get your Vitamin D levels measured. So, go get them measured.
- Once you have that information, you can work with your doctor to decide if you need to supplement to get you to those OPTIMAL levels.
*Spoiler alert: We live in Ohio! Most people could benefit from a Vitamin D supplement at least a few times per week.
As we always recommend, take charge of your own health. Be your own advocate. Know your numbers. Understand that there’s a difference between “normal” and “optimal” in every single health marker out there.
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