"Up to 80% of Americans are Not Getting Enough of this Essential Nutrient. Where Do You Stand?"*
Article includes the following table
| Magnesium supplement | Characteristics | 
| Magnesium glycinate | A chelated form of magnesium that tends to provide effective levels of absorption and bioavailability. | 
| Magnesium oxide | A non-chelated form of magnesium bound to an organic acid or fatty acid. Contains up to 60% elemental magnesium and has stool-softening properties. | 
| Magnesium chloride/ Magnesium lactate | Contains only about 12% elemental magnesium but tends to have better absorption capabilities than magnesium oxide which has 5 times the magnesium. Henry Lahore, Admin of Vitamin D Life takes MgCl - both orally and topically  | 
| Magnesium sulfate/ Magnesium hydroxide | These are typically used as laxatives. Milk of Magnesia is an example of this type of magnesium. Since magnesium hydroxide can have up to 42% elemental magnesium, caution is required here not to take too much. | 
| Magnesium carbonate | This form of magnesium has antacid properties and can contain from 29-45% elemental magnesium. | 
| Magnesium taurate | This contains a combination of magnesium and taurine (an amino acid) that together may provide a calming effect on the body and mind. | 
| Magnesium citrate | This is a form of magnesium with citric acid which has laxative properties. This can contain up to 16% elemental magnesium. | 
| Magnesium threonate | This newer, emerging type of magnesium supplement has shown great promise in absorption, as well as potential tissue and cell membrane penetration   Mercola recommends and sells threonate.  | 
See also Vitamin D Life
- Overview Magnesium and vitamin D
 - Magnesium – I used to believe that food had enough, now I supplement with 400 mg daily – Dr. Lundberg May 2015
 - All-cause mortality is related to low Magnesium, rather than low Vitamin D – April 2015
 
The TOP articles in Magnesium and Vitamin D are listed here:
- Patients believe that doctors do not properly recognize and treat 7 of the top 10 chronic illnesses – Oct 2019
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 - Young Diabetics had 3.8 X higher risk of Parkinson’s (perhaps low Mg or low Vitamin D)– June 2018
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 - The Importance of Magnesium in Clinical Healthcare (with level of evidence) – Sept 2017
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 - Pregnancy helped by Magnesium in many ways
 - All-cause mortality is related to low Magnesium, rather than low Vitamin D – April 2015
 - Fructose (High Fructose Corn Syrup) consumes 2X more Magnesium than sugar – May 2014
 - Hypothesis: Magnesium accounts for some of the variation in vitamin D response – Oct 2013
 - Synergism between Vitamin D, Vitamin K-2, and Vitamin A: Masterjohn – Sept 2013
 - If at high risk of vitamin D deficiency, get a higher response if take more Magnesium – Sept 2013
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 - Magnesium roundup including bioavailability - Aug 2013
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 - The human "magnesome" is finding magnesium binding sites on human proteins - 2012
 - Magnesium prevents cardiovascular events – Meta-analysis March 2013
 - Vitamin D level can be high, but little benefit: due to kidney, genes, low Magnesium etc.
 - How much vitamin D and other nutrients do I take
 - Drugs Deplete Magnesium
 - A balanced diet is no longer enough – supplements needed - Vitamin D Life Oct 2012
 - Reasons for low response to vitamin D
 - Low cost cofactors for vitamin D
 
