Did you know that 41.6 percent of the American population suffers from vitamin D deficiency? Unfortunately, lack of vitamin D can cause health problems ranging from a weakened immune system to an increased risk for cancer.
One of the reasons that this condition is so widespread is that most of us have no idea how much vitamin D we need to feel our best.
So, how much vitamin D do you need? Keep reading this post to find out the answer and learn the best sources of this essential vitamin!
What is Vitamin D?
Although it’s known as a vitamin, this substance is actually a prohormone, which our body can produce. Nevertheless, sufficient vitamin D is vital for good health.
Nearly every cell in the human body has a receptor for vitamin D, and it is crucial to:
- Immune, brain, nervous system function
- Bone and teeth health
- Regulating insulin levels
- Protecting cells from cancer
Of course, these are just a few important roles that vitamin D plays in our bodies. So, what happens when we don’t get enough?
Importance of Vitamin D Consumption
Vitamin D deficiency is a common problem worldwide, especially in areas farthest from the equator.
Most people’s vitamin D levels fluctuate depending on the season and the amount of sun exposure they get daily. And, in the winter months, they have trouble getting enough vitamin D.
If that’s your case, you’ll need to rely on your diet to prevent a vitamin D deficiency, which can cause:
- Frequent illness
- Bone and muscle pain
- Hair loss
And, if the issue continues for a long time, you are at risk for serious complications, including cardiovascular and autoimmune conditions.
Vitamin D Sources
We can consume this fat-soluble vitamin in two different forms- D2 and D3. However, the latter is the best choice for raising vitamin D levels because it is more potent and appears in a broader range of foods. The best sources are:
- Fatty fish
- Beef liver
Moreover, we can absorb vitamin D from sunlight and store excess amounts in our body fat.
Nevertheless, you may still have difficulty getting enough vitamin D due to your dietary restrictions or other circumstances. If so, taking one of the best vitamin D supplements, such as Vitamin D Tablets By Vitabiotics, is a great way to keep deficiencies at bay.
How Much Vitamin D Do You Need?
Most of us need 400–800 IU of vitamin D each day to feel our best. Yet, if you have a darker skin tone or wear sunscreen every day, you may need to consume more since your skin doesn’t absorb vitamin D as easily.
However, you should avoid taking more than 4,000 IU per day unless recommended by your doctor.
Enjoy Optimal Health
So, how much vitamin D do you need? Unless you have special circumstances, you likely need 400–800 IU per day to keep healthy. But, if you have trouble consuming this amount, you can always take a supplement to avoid deficiencies.
Did this post teach you how to get vitamin D? If so, please browse more of our health and wellness articles!