Magnesium is one of the most essential minerals in the human body — yet many people don’t even realise they’re deficient. Whether it’s due to poor diet, stress, or medication use, magnesium deficiency is surprisingly common.
In this guide, we’ll cover 5 telltale signs that your body may be lacking magnesium, why it matters, and the best way to fix it naturally.
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🩺 1. Constant Fatigue or Low Energy
Magnesium plays a vital role in converting food into usable energy. If you’re often feeling wiped out — even after a good night’s sleep — low magnesium could be a hidden factor.
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😴 2. Trouble Sleeping
Insomnia, waking up multiple times, or feeling restless? Magnesium helps regulate GABA — the neurotransmitter responsible for calming the nervous system. A deficiency can make falling and staying asleep much harder.
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💥 3. Muscle Cramps or Twitching
Magnesium supports muscle contraction and relaxation. If you’re getting unexplained cramps, eye twitches, or restless legs, this is a red flag for low magnesium.
✅ Tip: Try magnesium glycinate for maximum muscle support with no laxative effect.
😟 4. Feeling Anxious or Low
Magnesium directly affects mood and stress regulation. Low levels are linked to anxiety and even mild depression. If you’re feeling unusually stressed or emotionally off-balance, magnesium may help.
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🧠 5. Brain Fog or Trouble Concentrating
Difficulty focusing, memory lapses, or foggy thinking? These can all be neurological symptoms of magnesium deficiency.
✅ Bonus: Magnesium L-Threonate is often used to support cognitive clarity.
👉 Recommended Nootropic Magnesium
🛠️ How to Fix It
- Eat magnesium-rich foods: leafy greens, seeds, nuts, whole grains
- Reduce sugar and alcohol — they deplete magnesium
- Supplement with a high-absorption form like magnesium glycinate
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🧾 Final Thoughts
If you’re experiencing any of these 5 symptoms, it may be time to evaluate your magnesium intake. Deficiency can sneak up on you, but it’s easily fixable with the right lifestyle and supplement support.
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