Magnesium is one of the most essential minerals for human health, yet many people don't realize how critical it is until they start experiencing symptoms of deficiency—fatigue, muscle cramps, poor sleep, or even anxiety. At Frankly Naturals, we believe that wellness should begin with the foundational elements your body needs to function properly, and magnesium is at the top of that list.
In this in-depth article, we’ll explore what magnesium does in the body, signs you might be low in it, and the many different types of magnesium—each with its own unique benefits. Let’s dive into the science and help you find the best form for your health goals.
Why Magnesium Matters
Magnesium plays a vital role in over 300 enzymatic reactions in your body, including:
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Regulating muscle and nerve function
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Supporting healthy blood sugar levels
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Aiding in protein synthesis
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Promoting cardiovascular health
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Maintaining normal blood pressure
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Supporting a steady heartbeat
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Helping with mood regulation and brain health
Scientific Source: National Institutes of Health - Magnesium Fact Sheet
Despite magnesium’s importance, it’s estimated that up to 50% of people in North America don’t get enough. This could be due to processed diets, soil depletion, or chronic stress—which rapidly depletes magnesium reserves.
Symptoms of Magnesium Deficiency
You may be deficient in magnesium if you experience:
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Muscle cramps or twitching
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Insomnia or restless sleep
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Anxiety or irritability
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Constipation
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Fatigue or weakness
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Migraines
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Irregular heartbeat
Source: Cleveland Clinic - Magnesium Deficiency
If these symptoms feel familiar, supplementing with the right type of magnesium could make a noticeable difference.
The Different Types of Magnesium Explained
Here’s a breakdown of the most popular magnesium forms used in supplementation, including how they work and when to use each.
1. Magnesium Citrate
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Best For: Constipation, overall magnesium boost
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Bioavailability: High
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Notes: One of the most common forms, it's easily absorbed and also acts as a gentle laxative.
Science Reference: Healthline - Magnesium Supplements
2. Magnesium Glycinate
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Best For: Anxiety, stress, sleep, muscle recovery
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Bioavailability: High
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Notes: Formed from magnesium and the amino acid glycine. Very gentle on the stomach and doesn't cause loose stools. Glycine itself has calming properties.
Reference: Verywell Health - Types of Magnesium
3. Magnesium Malate
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Best For: Fatigue, chronic pain, fibromyalgia
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Bioavailability: Good
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Notes: Combines magnesium with malic acid, which plays a role in cellular energy production.
Clinical Insight: Studies suggest malic acid may benefit those with chronic fatigue. (NCBI)
4. Magnesium L-Threonate
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Best For: Cognitive support, memory, focus
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Bioavailability: High (especially for brain tissue)
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Notes: This newer form is known for its ability to cross the blood-brain barrier, potentially enhancing learning and memory.
Study: PubMed - Magnesium L-Threonate and Cognitive Function
5. Magnesium Taurate
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Best For: Cardiovascular health, high blood pressure
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Bioavailability: Moderate
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Notes: Contains the amino acid taurine, which supports healthy blood pressure and heart rhythm.
Reference: Integrative Medicine Insights on Taurate
6. Magnesium Oxide
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Best For: Occasional constipation, short-term use
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Bioavailability: Low
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Notes: Contains a high amount of elemental magnesium but is poorly absorbed. Mostly used for laxative purposes.
7. Magnesium Chloride
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Best For: General supplementation, topical use (like sprays)
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Bioavailability: Good
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Notes: Available in both oral and topical forms. Transdermal magnesium sprays often use this form for muscle soreness and skin application.
8. Magnesium Sulfate
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Best For: Muscle soreness, detox baths (Epsom salt)
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Bioavailability: Topical only
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Notes: Commonly used in baths to ease sore muscles, reduce stress, and help sleep.
Which Magnesium Should You Choose?
Here’s a quick guide based on your goals:
Health Concern | Recommended Magnesium Form |
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Constipation | Magnesium Citrate or Oxide |
Sleep & Relaxation | Magnesium Glycinate |
Cognitive Health | Magnesium L-Threonate |
Fatigue | Magnesium Malate |
Heart Health | Magnesium Taurate |
Muscle Soreness | Magnesium Chloride or Sulfate |
Can You Take Too Much Magnesium?
Yes—especially in supplement form. While magnesium from food sources is safe, excess magnesium from supplements can lead to:
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Diarrhea
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Nausea
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Abdominal cramping
Note: The Tolerable Upper Intake Level (UL) for supplemental magnesium is 350 mg/day for adults. Always consult your healthcare provider before starting any supplement.
Reference: NIH Magnesium Guidelines
Conclusion: Small Mineral, Big Impact
Magnesium is not a one-size-fits-all mineral. Depending on your symptoms or health goals, certain forms may be better suited for your needs. From improving sleep and easing stress to boosting energy and protecting your heart, magnesium is foundational to your overall well-being.
At Frankly Naturals, we’re passionate about clean, science-backed wellness. Stay tuned—our magnesium-based formulations are coming soon to support your journey to balance, naturally.
If you're looking for safe, natural supplements to support your health, explore more at FranklyNaturalsLiving.com.
This article is for educational purposes only. Please consult your doctor before beginning any supplementation protocol, especially if you are pregnant, nursing, or on medication.