Magnesium

Magnesium is an essential mineral involved in hundreds of processes throughout the body. It supports normal muscle and nerve function, energy production, bone health, and a normal heart rhythm.*

Adult women generally need 310–320 mg of magnesium daily, while adult men generally need 400–420 mg. These recommendations include magnesium from food, beverages, and supplements.

Foods naturally high in magnesium include leafy green vegetables, beans, lentils, nuts, seeds, and whole grains. 

Your diet, health history, medications, and certain medical conditions can affect your magnesium status. A healthcare professional can help determine whether you need a supplement and recommend an appropriate amount.

Magnesium can be taken at any time of day. Consistency and following the product directions are most important. Some people prefer taking it with a meal or in the evening, depending on the formula and how it affects them.

Magnesium supplements may be taken daily when used according to the product directions. 

High amounts of supplemental magnesium can cause mild stomach upset in sensitive individuals. Be sure to follow package directions, and discontinue use and consult your doctor if any adverse reactions occur.

Magnesium can interfere with the absorption of certain antibiotics and may interact with other medications. Ask a healthcare professional or pharmacist whether you should separate your magnesium supplement from your medication.

People with any health condition, those taking medications, and anyone who is pregnant or breastfeeding should consult a healthcare professional before starting a magnesium supplement.

Elemental magnesium is the amount of magnesium a supplement actually provides,  rather than the total weight of the complete magnesium source. Use the amount listed as “Magnesium” on the Supplement Facts panel when comparing products. 

Dietary features vary by product, although several Nature’s Bounty magnesium supplements are vegetarian and gluten-free. Check the individual product label and ingredient list for the most accurate information. 

Consider the form of magnesium, amount per serving, supplement format, dietary preferences, and your individual wellness goals. Different forms may vary in absorption and digestive effects; learn more about your options here. 

Nature’s Bounty offers magnesium glycinate, citrate, oxide, and L-threonate in several formats, including capsules, tablets, softgels, and gummies. 

Magnesium glycinate is magnesium bound to the amino acid glycine. It is a bioavailable form and is often used to support muscle relaxation and normal heart, bone, and nerve health.* 

While it doesn’t make you fall asleep, magnesium glycinate supports normal muscle and nerve function and may help support a calm, relaxed mood.*

Magnesium citrate is a form of magnesium that supports normal muscle, nerve, bone, and heart function.*

Magnesium glycinate combines magnesium with glycine and is often chosen for its tolerability, while magnesium citrate combines magnesium with citric acid. Both forms are considered to be bioavailable forms of magnesium. The best choice depends on your goals, tolerance, and your healthcare provider’s recommendations.

Magnesium oxide is a widely available form that provides a relatively high amount of elemental magnesium in a small serving. It is a reliable source of magnesium for overall wellness.

Magnesium L-threonate is a form of magnesium that works by crossing the blood-brain barrier and may play a role in cognitive health.

Many people can meet their magnesium needs by regularly eating foods such as leafy green vegetables, beans, nuts, seeds, and whole grains. A magnesium supplement may help fill nutritional gaps when dietary intake is inadequate.