Does vitamin D deplete magnesium?

Mg is essential in the metabolism of vitamin D, and taking large doses of vitamin D can induce severe depletion of Mg. Adequate magnesium supplementation should be considered as an important aspect of vitamin D therapy.


Does vitamin D block magnesium absorption?

Magnesium absorption increased linearly from 28-39 per cent intake with increasing dietary vitamin D. Urinary magnesium was not affected, thus magnesium retention also increased linearly as a function of vitamin D intake. Plasma calcium and magnesium were not altered by vitamin D.

What does vitamin D do to magnesium?

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.


Can you get magnesium deficiency from too much vitamin D?

The Risks of Too Much Vitamin D

According to Dean's research, high dose vitamin D actually depletes magnesium. That's why some people on magnesium supplements still have symptoms of deficiency. It's not that their magnesium doesn't work. It's that their vitamin D intake is too high!

What vitamins does vitamin D deplete?

Mg is essential in the metabolism of vitamin D, and taking large doses of vitamin D can induce severe depletion of Mg. Adequate magnesium supplementation should be considered as an important aspect of vitamin D therapy.


High Doses of Vitamin D Can Deplete Magnesium



What depletes magnesium?

Magnesium deficiency in healthy people is rare but it can be caused by:
  • a poor diet (especially in elderly people or those who don't have enough to eat)
  • type 2 diabetes.
  • digestive problems such as Crohn's disease.
  • long-term vomiting or diarrhoea.
  • kidney problems.
  • long-term use of diuretics.


Should you take vitamin D and magnesium 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.

How much magnesium should be taken with vitamin D?

According to the National Institutes of Health (NIH), the recommended amount of magnesium is 400-420 milligrams per day for men, and 310-320 mg a day for women.


How do you know if your magnesium is low?

Magnesium deficiency, also known as hypomagnesemia, is an often-overlooked health problem.
...
This article lists 7 symptoms of magnesium deficiency.
  1. Muscle twitches and cramps. ...
  2. Mental health conditions. ...
  3. Osteoporosis. ...
  4. Fatigue and muscle weakness. ...
  5. High blood pressure. ...
  6. Asthma.


What causes poor absorption of magnesium?

Phytates in the diet bind to magnesium and impair its absorption. However the quantities present in normal diet do not affect magnesium absorption. Other dietary factors that are thought to affect magnesium absorption are oxalate, phosphate, proteins, potassium and zinc.

Should I take magnesium with D3?

People considering starting a Vitamin D3 regimen without the advice of a doctor should consider supplementing with magnesium as well to prevent the adverse effects of unabsorbed calcium.


How much magnesium should I take with D3?

If you choose to supplement with magnesium, "taking less than 300 mg of magnesium for men and 270 mg for women is generally recommended," Sasse says. * "These are very safe vitamins and supplements, and they can be taken together."

What vitamins should not be taken with magnesium?

Magnesium and calcium/multivitamin

But if you do take magnesium, Erin Stokes, ND, recommends not taking it at the same time as your multivitamin, as it may interfere with the absorption of smaller minerals found in the multivitamin, like iron and zinc.

What is the best vitamin to take with magnesium?

Magnesium and zinc

All minerals and vitamins need the proper conditions for your body to absorb them properly. When taken together, magnesium and zinc have mutual benefits. Magnesium helps your body regulate its zinc levels, while zinc does the job of allowing it to absorb magnesium more effectively.


Is it better to take vitamin D at night or in the morning?

There's no set time of day that's best to take vitamin D supplements. Some people say taking vitamin D supplements at night is an insomnia risk. There's no research to confirm this, but you might want to take your supplement earlier in the day if you think it's screwing with your sleep.

How long does it take to restore magnesium levels?

Chronic magnesium deficiency is often associated with normal serum magnesium despite deficiency in cells and in bone; the response to oral supplementation is slow and may take up to 40 weeks to reach a steady state.

What are symptoms of too much vitamin D?

The main consequence of vitamin D toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause nausea and vomiting, weakness, and frequent urination. Vitamin D toxicity might progress to bone pain and kidney problems, such as the formation of calcium stones.


What helps absorb magnesium?

Tips for improving magnesium absorption
  • reducing or avoiding calcium-rich foods two hours before or after eating magnesium-rich foods.
  • avoiding high-dose zinc supplements.
  • treating vitamin D deficiency.
  • eating raw vegetables instead of cooking them.
  • quitting smoking.


What are the symptoms of not enough vitamin D?

Symptoms when vitamin D is low
  • Fatigue.
  • Not sleeping well.
  • Bone pain or achiness.
  • Depression or feelings of sadness.
  • Hair loss.
  • Muscle weakness.
  • Loss of appetite.
  • Getting sick more easily.


Why should you take magnesium at night?

One study of older adults with insomnia found that magnesium supplementation at a dose of 500 milligrams daily for eight weeks helped them fall asleep faster, stay asleep longer, reduced nighttime awakenings, and increased their levels of naturally circulating melatonin.


What form of magnesium is best for vitamin D absorption?

MAGNESIUM GLYCINATE – The Best Absorbed Form of Magnesium.

What should not be taken 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 depletes magnesium and potassium?

Hypokalemia and Hyperkalemia

Magnesium depletion typically occurs after diuretic use, sustained alcohol consumption, or diabetic ketoacidosis.