the health benefits of magnesium

Magnesium Benefits: What Magnesium Does and Why Your Body Needs It

September 21, 2018

Magnesium Benefits: What Magnesium Does and Why Your Body Needs It

Magnesium is an essential mineral that plays a vital role in many of the body’s natural processes. In fact, magnesium is involved in more than 300 biochemical reactions, helping to support muscle function, energy production and overall wellbeing. Magnesium plays a role in many important functions in the body, including muscle function, energy production and normal nervous system activity.

Despite its importance, many people may not get enough magnesium through diet alone, which is why magnesium supplements have become increasingly popular.

Let’s explore some of the key ways magnesium supports your health.

1. Supports Muscle and Nerve Function

Magnesium plays an important role in supporting normal muscle and nerve function. It helps muscles relax after contraction, which is why magnesium is often used by people who experience muscle cramps, spasms or tension.

2. Supports Bone Health

Magnesium works alongside calcium and vitamin D to help maintain healthy bones. It helps regulate calcium levels in the body and contributes to normal bone structure.

Because of this, magnesium is an important mineral for long-term bone health. Take a look at our range of Magnesium for Bone Health here

3. Supports Heart and Cardiovascular Health

Magnesium contributes to normal heart function and helps maintain a healthy heart rhythm. It also plays a role in supporting normal blood pressure and the relaxation of blood vessels.

4. Helps Support Energy Production

Magnesium is required for the production of ATP (adenosine triphosphate), which is the body’s primary energy molecule.

This means magnesium plays a key role in supporting energy metabolism and may help when fatigue is related to low mineral intake.

5. Helps Relax Muscles and May Reduce Cramps

Because magnesium helps muscles relax, it is commonly used by people who experience:

  • muscle cramps

  • muscle tension

  • restless legs

Athletes and active individuals often include magnesium as part of their recovery routine.

6. May Help Support Sleep and Relaxation

Magnesium helps support the nervous system and contributes to normal psychological function. Because of this, magnesium supplements are often used as part of a sleep-support routine.

Many people choose magnesium glycinate or magnesium citrate when looking for support with relaxation before bedtime.

Take a look at our range of Magnesium for Sleep here

Why Magnesium Deficiency Is Common

There are several reasons why magnesium intake may be lower than recommended.

Many modern diets contain fewer magnesium-rich foods, and soil depletion in agriculture may also affect mineral content in some crops.

Stress, alcohol consumption and certain medications may also affect magnesium levels in the body.

Foods That Contain Magnesium

Magnesium can be found naturally in a variety of foods, including:

Including these foods in your diet can help support healthy magnesium intake.

When to Consider a Magnesium Supplement

While food sources are always important, it may not always be easy to meet magnesium requirements through diet alone.

If you experience symptoms sometimes associated with low magnesium intake — such as poor sleep, muscle cramps or fatigue — you may wish to consider a magnesium supplement.

Magnesium supplements are available in several forms, including:

Popular Magnesium Supplements

At Evergreen Healthfoods we offer a range of magnesium supplements to suit different preferences.

PrizMAG Magnesium Bisglycinate

Magnesium bisglycinate is a highly absorbable form of magnesium that is gentle on the stomach and often chosen for relaxation and sleep support.

MAG365 Magnesium Powder

This magnesium citrate powder dissolves easily in water and provides a convenient way to support magnesium intake.

Solgar Magnesium Citrate Tablets

Solgar's unique formula provides magnesium citrate in a highly absorbable, tablet form. Ideal for those who prefer tablets over powders or liquids.

Better You Magnesium Flakes

Magnesium flakes can be added to a bath or foot soak and are often used to support relaxation after a long day.

Better You Magnesium Oil Body Spray

This topical magnesium spray is applied directly to the skin and can be used as part of a daily magnesium routine. For extra nourishment, you may prefer a body lotion.

Final Thoughts

Magnesium is an essential mineral that plays a role in many important processes in the body, from muscle function and energy production to bone and heart health.

Whether through magnesium-rich foods or high-quality supplements, ensuring adequate magnesium intake can help support overall wellbeing.

 

Please note, this blog is for informational purposes only and should not replace medical advice.
It’s always best to consult your doctor before taking any new supplements, treatments or remedies if you are pregnant, breastfeeding or on medication.
Checked and updated: 10th March 2026