Magnesium and its type
Magnesium supplements are widely used to address deficiencies or support specific health goals. Here’s a concise guide:
Common Magnesium Supplement Forms:
| Type | Absorption | Uses/Benefits |
|———————-|—————-|——————————————–|
| Magnesium Citrate | High | Constipation relief, general deficiency. |
| Magnesium Glycinate | High | Anxiety, sleep support, muscle relaxation. |
| Magnesium Oxide | Low | Budget-friendly, mild laxative effect. |
| Magnesium Malate | Moderate | Fatigue, muscle pain (fibromyalgia). |
| Magnesium Threonate | High | Brain health, cognitive function. |
| Magnesium Chloride | Moderate | Skin health (topical), electrolyte balance.|
| Magnesium L-Threonate | High | Memory, neuroprotection. |
Why Take Supplements?
Deficiency symptoms: Muscle cramps, fatigue, irregular heartbeat, migraines.
Conditions: Migraines, insomnia, anxiety, high blood pressure, type 2 diabetes.
Exercise recovery: Reduces muscle soreness.
Dosage Guidelines
Adults: 300–400 mg/day (varies by form/health goal).
Upper limit: 350 mg/day from supplements (exceeding may cause diarrhea or toxicity).
Best taken: With food to enhance absorption.
Safety & Considerations
Side effects: Diarrhea (common with oxide), nausea.
Interactions: Can reduce effectiveness of antibiotics (e.g., tetracyclines) or diuretics.
Avoid if: Kidney disease (impaired Mg excretion).
Test first: Check serum Mg levels if deficiency is suspected.
Food Sources
Prioritize dietary magnesium: spinach, almonds, cashews, black beans, avocado, dark chocolate.
N.B: For sleep/anxiety: Glycinate or Threonate.
For constipation: Citrate or Oxide.
Always consult a healthcare provider for personalized advice