Magnesium in the body

In the realm of essential minerals, magnesium reigns supreme. Magnesium is a key player in nerve transmission, muscle contractions, protein formation, and the regulation of blood sugar. Beyond these physical aspects, magnesium is also important for our mental health, orchestrating mood regulation and stress management. 

Magnesium: The Master Mineral 

Magnesium is needed to help facilitate over 300 reactions in the body, so it is clear just how crucial this mineral is to our well-being. Unfortunately, due to its decreasing prevalence in farm soil, magnesium deficiency in our diets has become commonplace. 

Around 60% of Americans aren’t getting adequate magnesium. This insufficiency is likely two-fold: we’re eating fewer magnesium-rich foods, and our bodies are less able to absorb the necessary amount as we age.  

How do you know if you’re not getting enough? Well, your body will let you know.  

Here are some symptoms of magnesium deficiency: 

  • Muscle Cramps or Spasms: Persistent muscle cramps, spasms, or twitching can signal a lack of magnesium. These spasms often occur in the legs, feet, or even facial muscles. 
  • Fatigue and Weakness: Feeling unusually tired, weak, or experiencing low energy levels despite adequate rest  
  • Irregular Heartbeat: Heart palpitations or irregular heartbeats might occur due to magnesium insufficiency. These irregularities can feel like fluttering, rapid beats, or an irregular rhythm. 
  • Nausea and Loss of Appetite: A decrease in appetite accompanied by feelings of nausea or general gastrointestinal discomfort 
  • Mental Symptoms: Anxiety, restlessness, or even mood swings  


What Are the Benefits of Magnesium? 

Magnesium essentially controls our ability to function. It stands as the fourth most crucial ion within our system, following calcium and potassium and its absence would impair muscle contractions and disrupt our nervous system’s ability to transmit and receive messages. 

Other benefits include: 

  • Improved Digestive Health: Magnesium helps regulate muscle contractions in the digestive tract, aiding in regular bowel movements and preventing constipation. 
  • Enhanced Exercise Performance: Adequate magnesium levels support energy production, muscle function, and oxygen uptake during physical activity, potentially improving exercise performance and recovery. 
  • Regulated Blood Sugar Levels: Magnesium plays a role in insulin function and glucose metabolism, contributing to better blood sugar control and reducing the risk of insulin resistance. 
  • Better Bone Health: Magnesium contributes to bone formation and density. It works alongside calcium and vitamin D to support bone strength, reducing the risk of osteoporosis and fractures.  
  • Support for Sleep Quality: Magnesium can promote relaxation and calmness, which may contribute to better sleep quality. It helps regulate neurotransmitters involved in sleep and supports muscle relaxation, aiding in a restful sleep. 


At Fountain Life, we’re committed to unraveling the secrets to help you live a healthier life. Learn how we can help optimize your HealthSpan in other areas through the power of preventative diagnostics and therapeutics.