Mg is essential in the metabolism of vitamin D, and taking large doses of vitamin D can induce severe depletion of Mg.
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!
Magnesium assists your body in regulating zinc levels, but high intakes of zinc can be detrimental to magnesium absorption – only abnormally high doses (around 142 mg of zinc per day) will reduce magnesium absorption.
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.
Yes! You can and should take magnesium and vitamin D together. In fact, the bioavailability of vitamin D largely relies on magnesium. Also, many nutrients wouldn't work efficiently without magnesium, further highlighting the importance of this mineral!
Magnesium and vitamin D are 2 essential nutrients that are necessary for the physiologic functions of various organs. Magnesium assists in the activation of vitamin D, which helps regulate calcium and phosphate homeostasis to influence the growth and maintenance of bones.
Taking high levels of zinc (142 milligrams a day and up) in supplement form may interfere with magnesium absorption. If you are taking zinc at extremely high doses due to medical issues, take the zinc several hours before or after taking a magnesium supplement.
Vitamin D deficiency is common worldwide. In vitamin D deficiency, the body absorbs less calcium and phosphate. Because not enough calcium and phosphate are available to maintain healthy bones, vitamin D deficiency may result in a bone disorder called rickets in children or osteomalacia in adults.
Although the functions of vitamin C and magnesium may not overlap like other nutrients, there's no harm in taking them simultaneously. With no known interactions, vitamin C and magnesium can safely be supplemented together.
Celiac disease, Crohn's disease, and chronic diarrhea can impair the absorption of magnesium or result in increased magnesium loss.
Health conditions such as diabetes, poor absorption, chronic diarrhea, and celiac disease are associated with magnesium loss. People with alcohol use disorder are also at an increased risk of deficiency ( 2 ).
You might have trouble absorbing magnesium from food if you drink too much alcohol, have kidney problems, take certain medicines, or have celiac disease or long-lasting digestive problems. If you are low on magnesium for a long time and it becomes magnesium deficiency, which is rare, you may have: Poor appetite.
Zinc deficiency can happen in people who have problems absorbing nutrients, for example, older people and those who have some gut diseases. Some medicines can also increase the loss of zinc through urine.
High doses of magnesium from supplements or medications can cause nausea, abdominal cramping and diarrhea. In addition, the magnesium in supplements can interact with some types of antibiotics and other medicines.
Yes, as B vitamins and magnesium don't compete for absorption inside your body. Indeed, many supplements combine them as a way of simplifying how you monitor your intake. Vitamin B and magnesium work in tandem to: promote normal function of the nervous system and normal psychological function.
Hypokalemia and Hyperkalemia
Magnesium depletion typically occurs after diuretic use, sustained alcohol consumption, or diabetic ketoacidosis.
Can I take magnesium with other minerals and vitamins? Yes. Vitamins and minerals all work in combination and rely on each other to be fully effective. Taking magnesium helps your body to absorb and use minerals such as calcium, phosphorus and potassium, and vitamins like vitamin D.
However, it is advisable to include vitamin B6 in order to increase the absorption and utilization of magnesium in the cells, especially if you suffer from severe stress or want to avoid it.
You can test your magnesium levels by purchasing a simple at-home finger prick test kit which is then analysed at an accredited lab. Forth offers a number of blood tests which include magnesium such as our Nutri-check test and Menopause Health blood test.
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.
Because vitamin D is fat soluble, its absorption depends on the gut's ability to absorb dietary fat [4]. Fat malabsorption is associated with medical conditions that include some forms of liver disease, cystic fibrosis, celiac disease, Crohn's disease, and ulcerative colitis [1,63].