Benefits of Magnesium and How to Get Enough

Magnesium is essential for over 300 bodily functions, and insufficient intake can lead to fatigue, muscle cramps, chronic inflammation, and increased risk of serious health issues like cardiovascular disease and osteoporosis.

-Dr. Alicia Armitstead

A variety of foods containing magnesium are on a wooden table highlighting the benefits of Magnesium.

The Critical Role of Magnesium in Health and Well-Being

Magnesium supports over 300 different enzymes in the body and is needed for every muscle and intestinal contraction, immune function, DNA repair, and bone growth. When you don't consume enough magnesium, your body notices. You can start feeling fatigue, weakness, muscle cramps, trouble sleeping, irritability, depression, light sensitivity, migraines, and rapid heartbeat. Also, due to low magnesium, your blood pressure and cholesterol may go up, and the body will create chronic inflammation because it's not supported like it needs to be.


50% or more Americans do not consume enough magnesium, placing them at higher risk for cardiovascular disease, diabetes, high blood pressure, and osteoporosis. 60% of the magnesium in our body is stored in our bones. Magnesium is important for bone formation and helps activate vitamin D, which is crucial for building bone. If you don't get enough magnesium, the body will use what is stored in the bones, which can lead to osteoporosis. 


Besides helping make strong bones, magnesium helps the neurotransmitters in the brain, which can help with depression. Magnesium works in the brain by blocking the activity of stimulating neurotransmitters and binding to calming receptors, resulting in a more peaceful state. It also helps the adrenal glands release cortisol, which helps regulate the nervous system. 


Also, in the brain, magnesium helps release GABA, a relaxing chemical, and decreases levels of glutamate, a stimulating chemical. In this way, magnesium can help with sleep.


Magnesium supports insulin in the bloodstream. Insulin metabolizes carbohydrates, which is important to prevent blood sugar spikes and diabetes. 


So, eating enough magnesium and supplementing it is important. Magnesium supplements may be needed because the amount of magnesium our food holds has decreased over the decades because our soil is depleted. Also, being able to use the magnesium you are getting from food and the amount you really need depends on genetics, metabolism, good digestion, and a gut that is not inflamed. That is why I love to muscle test. When I do a muscle test, the body gives me feedback on exactly how much magnesium it needs and what type. In this way, I can be as specific as possible.


Supplementing is important from a food-based company because you don't want synthetic magnesium. If it's synthetic, the body doesn't know how to use it. If you take magnesium from a whole-food supplement, your body knows what to do with it. There are lots of different magnesium supplements; finding the right one for you is why we muscle test. 

Different Types of Magnesium


  • Magnesium Lactate supports cellular function, so your cells can produce more energy. It helps with bone formation, so this one is good for people with or preventing osteoporosis. It also helps with muscle contraction, so I like this for muscle cramps, too. 


  • Magnesium Glycinate is a form of magnesium that contains glycine, an essential amino acid that has important neurotransmitter function in the brain. So, this magnesium is good for those with trouble sleeping and depression. It can also help with constipation by drawing water into the intestines, softening stools, and making them easier to pass.

 

  • Ozonated Magnesium is good for constipation. It comes with oxygen that helps gently dissolve compacted stool. The oxygen also helps good bacteria flourish. With more good bacteria in the gut, this supplement can help reduce the discomfort from gas and bloating.


  • Magnesium Carbonate is good for constipation and calms down the nervous system. This is helpful if constipation is caused by tense intestinal muscles caused by anxiety or stress.


  • Magnesium Citrate is commonly used but rarely works because it's hard for the body to absorb. 


Foods highest in magnesium are leafy greens like spinach and kale. Magnesium sits at the center of the chlorophyll molecule, so when in doubt, eat green! Avocado, pumpkin seeds, sunflower seeds, bananas, and black beans are also high in magnesium. You can use a food diary app to help you calculate how much magnesium you get from your food. If it doesn't look like enough, you can use an electrolyte powder to fill in the gap.


My favorite electrolyte powder is LMNT. When you go from magnesium deficiency to magnesium sufficient, you will have fewer cramps, a better mood, more energy, and less inflammation. 

Please Share this Blog Post

Women with breast cancer ribbons celebrating Healing After Cancer
By Dr. Alicia Armitstead October 10, 2025
Healing After Cancer: Detox, Nutrition and the Path to Thriving. Lifestyle Strategies for Long-Term Wellness
Woman with hands on head, reacting to Hormone Imbalance and Stress. Blurred background.
By Dr. Alicia Armitstead October 4, 2025
Hormone Imbalance and Stress. The Hidden Impact of Stress: How Cortisol Imbalance Disrupts Hormones and Health
Woman in shapewear holding belly fat considering collagen for weight loss.
By Dr. Alicia Armitstead October 3, 2025
Collagen For Weight Loss Learn How This Structural Protein Supports Fat Loss, Muscle Gain, and Joint Health rom Dr. Alicia Armitstead
Dartboard with darts near the center where a label reads
By Dr. Alicia Armitstead October 2, 2025
Discover how the gut-brain axis influences mood, cognition, and inflammation. Learn how gut microbiome balance, diet, probiotics, and stress management can improve conditions like depression, anxiety, and PTSD—starting from the inside out.
A woman in athletic wear is holding her lower back, experiencing the warning signs of sciatica
By Dr Alicia Armitstead October 2, 2025
Understanding Sciatica: Causes, Symptoms, and Treatment Options by Dr. Alicia Armitstead
Woman wrapped in a blanket on a sofa, looking at a thermometer. Interior with a lamp, pillows, and a bookcase.
By Dr. Alicia Armitstead September 12, 2025
Your immune system is a complex and intelligent network that works tirelessly to protect you. Providing the right support is the cornerstone of avoiding seasonal illnesses.
Man surprises woman at dinner with roses, covering her eyes. They are in a dimly lit restaurant.
By Dr. Alaicia Armitstead September 11, 2025
Learn how to stay healthy on vacation or a night out. Our guide offers tips on eating, drinking, exercise, and sleep so you can enjoy life without sacrificing wellness.
Man at desk with neck pain, holding a glass of water, looking down in an office setting.
By Dr. Alana Bloom September 11, 2025
The Common Culprits Behind Occasional Neck Pain. Learn How Occasional Neck Pain Can Become Something More Serious
A woman with dark skin holds her hand to her cheek, displaying a grimace and expression of pain.
By Dr. Alicia Armitstead September 11, 2025
The Shocking Link Between Your Smile and Your Stomach. Gum inflammation is linked to health issues in other parts of the body, including heart disease and diabetes.
Woman relaxing on a couch, arms behind head, eyes closed. Indoor setting, natural light.
By Dr. Alicia Armitstead August 13, 2025
Stress is a natural part of life, but it doesn’t have to take over. By understanding how stress impacts your body and incorporating healing modalities such as chiropractic care, acupuncture, meditation, and nutrition, you can reclaim a sense of calm and balance. Small, consistent efforts can make a world of difference.