Supplements and Vitamins

Common Magnesiums

If you know your specific symptoms or goals (like anxiety, digestion, sleep, pain, etc.), it can help you choose the best form for your needs.

Magnesium comes in many different forms, and each one can have slightly different effects on the body depending on how well it’s absorbed (bioavailability) and what it’s commonly used for.

Here’s a breakdown of the most common types and what they’re typically used for:


1. Magnesium Glycinate

Best for: Anxiety, sleep, muscle relaxation, PMS

Why: Glycine is calming and supports relaxation. This form is highly bioavailable and gentle on the stomach.


2. Magnesium Citrate

Best for: Constipation, mild laxative effect

Why: Citrate draws water into the intestines. It’s well absorbed but can cause loose stools in higher doses.


3. Magnesium Oxide

Best for: Constipation, short-term relief

Why: Poor absorption, but very effective as a laxative. Not ideal for raising magnesium levels in the body.


4. Magnesium Malate

Best for: Fatigue, chronic pain (e.g. fibromyalgia)

Why: Malic acid plays a role in energy production, so this form supports stamina and muscle function.


5. Magnesium L-Threonate

Best for: Brain health, memory, cognitive function

Why: This form can cross the blood-brain barrier and is shown to boost magnesium in the brain.


6. Magnesium Taurate

Best for: Heart health, blood pressure, calming effects

Why: Taurine supports cardiovascular function and works synergistically with magnesium.


7. Magnesium Chloride

Best for: Raising magnesium levels, topical use (e.g. sprays or bath soaks)

Why: Good bioavailability; can be taken orally or absorbed through the skin.


8. Magnesium Sulfate (Epsom Salt)

Best for: Baths for muscle aches, detox, relaxation

Why: Absorbed through the skin; not commonly taken internally due to strong laxative effect.


9. Magnesium Carbonate

Best for: Antacid, mild laxative

Why: Converts to magnesium chloride in the stomach; often found in magnesium powders.


10. Magnesium Orotate

Best for: Heart and athletic performance

Why: Orotic acid is involved in DNA repair and heart health. This form is sometimes used for cardiovascular support.

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