What depletes the body of vitamin D3?

Vitamin D deficiency is most commonly caused by a lack of exposure to sunlight. Some disorders can also cause the deficiency. The most common cause is lack of exposure to sunlight, usually when the diet is deficient in vitamin D, but certain disorders can also cause the deficiency.


What causes vitamin D3 levels to drop?

In general, the two main causes of vitamin D deficiency are: Not getting enough vitamin D in your diet and/or through sunlight. Your body isn't properly absorbing or using vitamin D.

What destroys vitamin D3?

Since sunlight destroys any excess pre-vitamin D3 or vitamin D3, excessive exposure to sunlight does not cause vitamin D intoxication. Few foods naturally contain or are fortified with vitamin D2 or D3.


What drains vitamin D from the body?

The health of your gut.

Therefore, conditions that affect the gut and digestion, like celiac disease, chronic pancreatitis, Crohn's disease, and cystic fibrosis, can reduce vitamin D absorption.

What helps absorption of vitamin D3?

So, if you're taking your Vitamin D supplement at breakfast, lunch, or dinner, you can pair it with a food containing healthy fat. Try eating avocado, whole eggs, fatty fish, nuts, extra virgin olive oil, or full-fat dairy with your supplement to improve Vitamin D absorption.


The Hidden Cause of Vitamin D Deficiency



Do you need magnesium to absorb D3?

Recent studies have shown that if a person is deficient in magnesium, no amount of Vitamin D3 supplementation will allow a patient to realize the health benefits of adequate Vitamin D. Magnesium is a critical factor in making Vitamin D bioavailable.

What prevents vitamin D from being absorbed?

Your digestive tract cannot adequately absorb vitamin D.

Certain medical problems, including Crohn's disease, cystic fibrosis, and celiac disease can affect your intestine's ability to absorb vitamin D from the food you eat.

Does magnesium help your body absorb vitamin D?

Dean. "Adequate levels of magnesium in the body are essential for the absorption and metabolism not only of vitamin D but of calcium as well," Dean states. "Magnesium converts vitamin D into its active form so that it can help calcium absorption.


How quickly does vitamin D3 deplete?

Calcitriol (1,25-dihydroxyvitamin D3), the active form of vitamin D, has a half-life of about 15 hours, while calcidiol (25-hydroxyvitamin D3) has a half-life of about 15 days.

Is there anything you shouldn't take with vitamin D3?

Interactions. Possible interactions include: Aluminum. Taking vitamin D and aluminum-containing phosphate binders, which may be used to treat high serum phosphate levels in people with chronic kidney disease, might cause harmful levels of aluminum in people with kidney failure in the long term.

What can you not mix with vitamin D3?

Phenobarbital, phenytoin, and other anticonvulsant medications -- These medications may accelerate the body's use of vitamin D. Mineral oil -- Mineral oil also interferes with absorption. In addition, Vitamin D may enhance the effects of doxorubicin , a medicine used to treat a variety of cancers.


What affects vitamin d3 absorption?

Some factors that may reduce or block its absorption include:
  • Conditions such as celiac disease, chronic pancreatitis, Crohn's disease, and cystic fibrosis. ...
  • BMI (body mass index) higher than 30. ...
  • Liver or kidney disease. ...
  • Radiation treatment. ...
  • Weight loss surgery.


Does stress deplete vitamin d3?

During periods of acute stress, vitamin D stores are used up. Additionally, most people when extremely stressed out or ill, are not spending a lot of time outdoors, depleting vitamin D further. Vitamin D deficiency increases your risk of illness from viral infections.

Is vitamin d3 deficiency serious?

Patients with a prolonged and severe vitamin D deficiency can experience symptoms associated with secondary hyperparathyroidism including bone pain, arthralgias, myalgias, fatigue, muscle twitching (fasciculations), and weakness. Fragility fractures may result from chronic vitamin D deficiency leading to osteoporosis.


How fast can you fix a vitamin D deficiency?

“Adding an over-the-counter vitamin D supplement can make improvements in just three to four months time. Vitamin D with a strength of 1000-2000 international units daily is the recommended dose for most adults,” Dr. Ropte says. Most multivitamins contain vitamin D, so extra supplementation isn't always necessary.

How long does it take to get your D3 levels up?

Vitamin D3 supplements are thought to raise vitamin D levels in the bloodstream in around 24 hours. However, it takes up to 7 days for this to be converted into the active form of vitamin D – which is what a blood test will pick up.

What are the symptoms of low vitamin D?

Symptoms of vitamin D deficiency may include:
  • Fatigue.
  • Not sleeping well.
  • Bone pain or achiness.
  • Depression or feelings of sadness.
  • Hair loss.
  • Muscle weakness.
  • Loss of appetite.
  • Getting sick more easily.


What vitamin makes vitamin D absorb better?

“For better absorption of vitamin D, you must include vitamin K, magnesium, and zinc in your diet. They speed up the absorption procedure and reduce your likelihood of being vitamin D deficient,” she suggests.

What happens when you take magnesium and vitamin D together?

Magnesium assists in the activation of vitamin D, which helps regulate calcium and phosphate homeostasis to influence the growth and maintenance of bones. All of the enzymes that metabolize vitamin D seem to require magnesium, which acts as a cofactor in the enzymatic reactions in the liver and kidneys.

When should you not take magnesium?

People with diabetes, intestinal disease, heart disease or kidney disease should not take magnesium before speaking with their health care provider. Overdose. Signs of a magnesium overdose can include nausea, diarrhea, low blood pressure, muscle weakness, and fatigue. At very high doses, magnesium can be fatal.


How can I increase my vitamin D absorption naturally?

  1. Spend time in sunlight. Vitamin D is often referred to as “the sunshine vitamin” because the sun is one of the best sources of this nutrient. ...
  2. Consume fatty fish and seafood. ...
  3. Eat more mushrooms. ...
  4. Include egg yolks in your diet. ...
  5. Eat fortified foods. ...
  6. Take a supplement. ...
  7. Try a UV lamp.


What are the 14 signs of vitamin D deficiency?

Symptoms of vitamin D deficiency may include:
  • Fatigue.
  • Not sleeping well.
  • Bone pain or achiness.
  • Depression or feelings of sadness.
  • Hair loss.
  • Muscle weakness.
  • Loss of appetite.
  • Getting sick more easily.


What time of day should you take your Vitamin D3?

The best time of day to take vitamin D supplements is in the morning. It is also a good idea to take it around your breakfast time to best absorb it. Since Vitamin D is a fat-soluble vitamin, it is best absorbed when taken with a meal.


Can D3 and magnesium be taken together?

If you're looking to get more vitamin D in your diet, take it with a side of magnesium. That mineral appears to help regulate levels of vitamin D, which in turn manages the levels of other minerals such as calcium and phosphorus.

Does D3 deplete magnesium?

Mg is essential in the metabolism of vitamin D, and taking large doses of vitamin D can induce severe depletion of Mg.