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Mineral Imbalance Can Cause Insomnia

Not sleeping can drive you crazy. When I used to lie awake at night, I’d think of everything I did that day trying to pinpoint what I did wrong that was keeping me awake. Was it the chocolate I ate at 4pm? Did I exercise too little or not enough?


As I learned more about how things in the body can cause insomnia, I found out that there was something deeper going on. That’s why all the supplements I tried didn’t work. Once I did functional lab tests, I realized it was my liver, a parasite in my gut, heavy metals and mineral imbalances that were all contributing to my insomnia.. Now I know that it was all of those things and more. I finally got over my insomnia by addressing everything: my gut, liver, hormones, mineral imbalance and food sensitivities. Trying to fix one thing wasn’t enough.


I want to tell you about something you may not have heard of: mineral imbalances can cause insomnia.


You hear about vitamins all the time, but you rarely hear about the importance of minerals for health and sleep. All of my clients have some sort of mineral imbalance which makes sense since they aren’t sleeping well.


The most important thing to know is that, even though you hear about minerals by themselves (magnesium can help with sleep, for example), they work synergistically together. If you take too much magnesium, it affects your calcium, sodium and potassium levels.


You need other nutrients to absorb magnesium, like boron, vitamin D and B vitamins. Magnesium supplements won’t help you sleep if you don’t absorb them.


I have all my clients do a Hair Tissue Mineral Analysis because minerals are so important for sleep. The first thing I focus on is getting the four primary minerals in balance: calcium, magnesium, sodium and potassium. These four minerals are always out of balance and you can’t deal with heavy metals or iodine deficiency until these are balanced.

Slow metabolism

Do you have a slow metabolism? Most of my clients do.


What does slow metabolism really mean? Slow metabolism or oxidation means your adrenals and your thyroid are sluggish. Slow oxidation also has to do with your minerals. Your body isn’t able to retain sodium and potassium, so those levels are low on a mineral test. Then calcium and magnesium can’t get out of cells so they build up in the soft tissue (like the hair) and aren’t available to be used.


 Calcium and magnesium look high but they’re actually low in the body and being excreted into the hair. This client was taking magnesium supplements (that’s why magnesium was so high) but she wasn’t absorbing them so they ended up in her hair.


Do you have any of these symptoms of slow oxidation?

    • insomnia
    • hypothyroid symptoms (weight gain, cold hands and feet, fatigue)
    • constipation
    • sugar cravings and low blood sugar
    • apathy, depression, social withdrawal, negative thoughts
    • dry skin
    • brain fog
    • joint pain
    • low blood pressure
    • osteoarthritis and osteoporosis


    • chronic stress (both physical and mental)
    • poor diet (low protein)
    • supplements like calcium, magnesium, zinc and vitamin D
    • toxic metals and environmental chemicals
    • iodine deficiency
    • chronic infections (especially in the gut)
    • medications (blood pressure drugs, sedatives, sleeping pills, marijuana, pain pills)

Fast metabolism

The opposite pattern, called fast oxidation, can also cause insomnia. With this pattern, sodium and potassium are building up in the body. At the same time, you use calcium and magnesium too quickly which makes you deficient. This pattern of mineral imbalance speeds up your thyroid and adrenals which speeds up your metabolism.


Common symptoms of the fast oxidation pattern are:


    • Anxiety
    • Type A personality
    • Irritability, aggressiveness, short-tempered
    • Loose stools
    • Racing mind
    • Insomnia
    • Panic attacks
    • Emotional sensitivity


Causes of fast metabolism:


    • Low-fat diet
    • Too much caffeine
    • Pesticides and toxic metals
    • Chronic emotional stress
    • Too much vitamin C, E or B vitamins, also ginseng, maca, thyroid and adrenal glandular supplements
    • Prescription drugs such as thyroid meds, antidepressants, amphetamines and cortisone

Too much calcium

Next, I want to tell you about what happens if you aren’t absorbing calcium and it creates a calcium “shell.” I use the Hair Tissue Mineral Analysis test to see if my clients are excreting lots of calcium which means they aren’t absorbing it and so it’s building up in the soft tissues including the hair.


You can get a calcium shell from too much calcium supplementation, emotional trauma or chronic stress, hard drinking water, hypothyroidism or Hashimoto’s, iodine deficiency and copper toxicity.


Do you have any of these symptoms of a calcium shell?

  • Joint and muscle pain, cramps, spasms or twitches
  • Hypothyroid symptoms (cold hands and feet, weight gain, fatigue)
  • Arthritis, osteoporosis, boner spurs
  • Kidney stones
  • Fibromyalgia or chronic fatigue syndrome
  • Poor dental health and tooth decay
  • Feeling disconnected, apathetic, numb
  • Depression
  • Brain fog
  • Anxiety, irritability, racing mind if paired with copper toxicity


If you have any of these symptoms, you could have a calcium shell. If calcium isn’t going into your bones where it’s supposed to, calcium can build up in the soft tissues and cause these unpleasant symptoms. It can increase your risk of heart disease if calcium builds up in your arteries. This is why calcium supplements can be dangerous and why you never want to supplement with calcium unless testing shows that you need it and you take it with vitamin K2 which helps put it in the bones where it’s supposed to go.


Almost anyone with a calcium shell is also a slow oxidizer which contributes to insomnia. To get your minerals back in balance so you can sleep normally, you definitely need to address a calcium shell and other mineral imbalances.

Copper toxicity

If you’ve been on birth control or been a vegan or vegetarian, you need to keep reading! You probably have COPPER TOXICITY, which is contributing to your insomnia.


Copper is a metal that can accumulate in your liver and your brain and can cause all sorts of distressing symptoms like:

    • fatigue,
    • anxiety or irritability
    • insomnia
    • hypothyroidism
    • brain fog
    • racing mind
    • apathy
    • low libido
    • Infertility
    • candida


Many of my female clients have copper toxicity because birth control is the main cause of too much copper. It’s been over 12 years since I took birth control pills, yet I’m still excreting copper as I’m working on balancing my minerals.


You can also accumulate copper from xenoestrogens like pesticides and BPA in plastic, cooking with copper pans and drinking water from copper pipes. Many vegetarians and vegans have excess copper because their diets are low in zinc which keeps copper from accumulating in the body.



Copper affects other minerals because it depletes potassium, it raises sodium at first then depletes it, it increases how quickly you burn through magnesium by 5 times and it pushes calcium to the soft tissues creating a calcium shell.

Why looking at mineral balance is important for sleep

If you are a slow or fast oxidizer, it’s sabotaging your sleep. If you have too much calcium or copper, it’s keeping you awake at night. That’s why it’s so important to look at what’s going on with your minerals and get them back in balance.


I have all my clients do an easy Hair Tissue Mineral Analysis test so we can see what’s going on with their minerals that’s affecting their sleep. If you focus on your gut or your hormones but you don’t address mineral imbalances like copper toxicity, you won’t fully get over your insomnia.

I work with my clients on all the factors that are contributing to their mineral imbalance: I address their gut infections, help them find their optimal diet, work with them to minimize toxins and give them tools to lower their mental stress.




Analyzing minerals is extremely complex but it’s also an important piece of your health and sleep. The mineral test also gives insight into how many systems of the body are working: thyroid, adrenals, blood sugar, nervous system, stress, hormones and more. With this valuable information, we can get minerals back in balance to help get your systems back in balance so you can sleep like you want to: peacefully, uninterrupted and deeply!


The most powerful part of finding out what’s going on in your body that’s causing your insomnia is that you don’t feel crazy anymore. The reason you're waking up at 3am and not falling back asleep isn’t because you aren’t breathing correctly or you didn’t meditate for long enough. It’s because there’s something going on in your body. Now you know this and so there’s no need to get anxious because you know you’re working on fixing it.


This is what’s possible for you, too! I know because I’ve overcome my own insomnia by finding out what was going on in my body. And it’s happened to dozens of my clients. Whether they’ve been struggling for months, years or ever since they can remember, I help them find out what’s causing them insomnia and give them a plan to fix it so they can live rested, happier and healthier lives! Book a call with me to find out how I can help you get these same results!


Book your call here!

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MEDICAL DISCLAIMER: The opinions expressed on this site and by Martha Lewis and guests are published for educational and informational purposes only, and are not intended as a diagnosis, treatment or as a substitute for professional medical advice, diagnosis and treatment. Please consult a local physician or other health care professional for your specific health care and/or medical needs or concerns. Information on this website is provided for informational purposes only and not intended to replace a one-on-one relationship with a qualified healthcare professional and is not intended as medical advice. Martha Lewis provides information based on her thorough education and encourages you to make your own health care decisions based upon your research and in partnership with a qualified healthcare professional. If you have or suspect that you have a medical problem, contact your health care provider promptly. Do not disregard professional medical advice or delay in seeking professional advice because of something you have read on this website. Information provided on this website and the use by you of any products or services referenced on this website DOES NOT create a doctor-patient relationship between you and Martha Lewis. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease.

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