Non-Medicinal Ingredients
Microcrystalline cellulose, magnesium stearate (vegetable source), hypromellose (Capsule ingredient).
Types of Magnesium – Which Should I Choose?
There are many different forms of magnesium available on the market, making choosing one difficult. Each type is different in the cost and the amount available for absorption. It is difficult for researchers to narrow down which is the best form due to the short half-life of magnesium in the body and difficulties with variations between testing methods. Here are some widely accepted facts:
The least bioavailable forms are magnesium oxide, bicarbonate and carbonate. Because they are less soluble, they are also more likely to cause intestinal side effects such as discomfort and loose stools. The magnesium in antacids is also not a good supplemental source because it neutralizes stomach acid and will impair the absorption of other minerals, like calcium.
Magnesium as an amino acid chelate, such as magnesium glycinate or magnesium taurate, is up to 4 times better absorbed than magnesium oxide and can be taken with our without food. Also, magnesium taurate has added benefit for the heart, so you may want to consider this form if you are supplementing for cardiovascular benefits. Magnesium chloride, magnesium citrate, and other magnesium salts are about 30% bioavailable. Magnesium glycinate and citrate are both soluble forms, considered highly absorbable that provide a high elemental mineral content. These are probably the most widely recommended forms.
MAGNESIUM– QUICK FACTs
FOOD SOURCES
· Most unprocessed food contains small amounts of magnesium. More concentrated sources are dark leafy vegetables, bananas, avocado, peas, legumes, soy and whole grains.
DEFICIENCY SYMPTOMS
· Confusion, insomnia, poor digestion, constipation, rapid heart rate, seizures, asthma, chronic pain, kidney stones.