How long does magnesium supplements stay in your body?

The half-life of magnesium in the body is between 20 and 30 hours. That means that for half of the time that you take a magnesium supplement, your body will absorb it. The other half will be eliminated from the body via excretion.

How long does magnesium stay in your blood?

Once magnesium is absorbed into your body, it stays in your blood for about 30-60 minutes. It is then transported to your organs via your bloodstream to perform its many functions. It can be stored in your bones, connective tissue, brain, and other organs for future use. When your body does not have enough magnesium, you can experience symptoms such as feeling restless, tired, or having difficulty concentrating.

How long do magnesium supplements last in your body?

The half-life of magnesium in the body depends on how rapidly your body metabolizes it. People with faster metabolisms have a lower circulating magnesium level and may not absorb as much as people with lower metabolisms. If you are on a high-protein, low-carb diet, you may be able to increase the absorption of magnesium by increasing the amount of protein you eat daily.

How long does magnesium stay in your system?

The body excretes magnesium through the kidneys and the digestive system. The absorption of magnesium is highest in the upper portion of the digestive tract, which is why it’s important to take your magnesium supplements on an empty stomach (at least 30 minutes before you eat). If you’re taking magnesium pills, place them under the tongue for 30 seconds to increase absorption.

How long does magnesium get out of your system?

The best way to find out if you’re absorbing enough of the magnesium you take is to see if your levels of enzymes involved in absorption are within the normal range. If they are, and your levels are still low, talk to your doctor. He or she can test you for a magnesium deficiency, which will indicate that you aren’t absorbing enough of the mineral.