Because magnesium helps muscles relax, it can decrease asthmatic spasms. A survey of clinical studies suggests that this benefit seems to be more available to children than adults. Measuring magnesium levels in the blood can show misleading results because magnesium is found inside cells or bones, rather than in the bloodstream. Because it is absorbed in the intestines, it is less likely to have a laxative effect compared to other magnesium supplements, such as magnesium citrate.
Magnesium glycinate dosage recommendations depend on factors such as age, weight, health status, medical history, and whether or not you are magnesium deficient. Magnesium sulfate can be received by injection or intravenously in a clinical setting under the care of a physician for low magnesium and other specific clinical scenarios (for example, given how common magnesium deficiency can be, many doctors now recommend magnesium supplements to their patients, which fortunately are easy to find, cheap and available in several forms, including powders, salts, topical oils and capsules. Keep in mind that an overdose of this measure would require a person to take thousands of milligrams of magnesium daily, which far exceeds the dose of a typical magnesium supplement. Magnesium may reportedly have a positive impact on blood pressure among people with magnesium deficiency.
Excessive levels of magnesium can lead to stomach disorders, nausea, vomiting and diarrhea, because almost all forms of magnesium can have a laxative effect. Taking large or frequent doses of magnesium dietary supplements, including magnesium glycinate, can cause side effects, such as diarrhea, nausea, and stomach cramps. While magnesium supplements may be helpful, of course, it is ideal to also consume plenty of magnesium from natural whole-food sources, especially nutrient-rich foods such as dark green leafy vegetables, legumes, avocados, nuts, bananas and sweet potatoes. Low levels of magnesium in the blood (also known as magnesium deficiency) have been linked to migraines.
This means that it is less likely to cause problems compared to forms, such as magnesium oxide or magnesium citrate. One type of magnesium supplement that doctors usually recommend because of its high absorption rate is magnesium glycinate, a form that has additional benefits due to its containing the amino acid glycine, which is known to have calming qualities. This feature makes magnesium glycinate a good supplement for people recovering from bariatric surgery or anyone who may be at risk of having magnesium levels.