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Magnesium

SupplementCommon4 reviews
+1.8
Average score out of 5
Based on 4 experience(s)

Magnesium is an essential mineral involved in many bodily functions, including energy production and muscle function. In the context of Long COVID, it is often used to help relieve fatigue, muscle pain and sleep disturbances.

Information
Subcategory
mineral
Evidence level
3/5
Evidence type
observational studies and biological plausibility
Score distribution
+5
0 (0%)
+3
2 (50%)
+1
1 (25%)
0
1 (25%)
Negative
0 (0%)
Practical information
Time to effect
1-2 months
Common dosage
16900 ml
Reported side effects
None (25%)
Latest reviews
F
Anonymous review0
26-35 y.o. · 5/6/2026
F
Anonymous review+3
65+ · 5/5/2026

Electrolytes with this much water has improved my POTS symptoms significantly— lessened my brain fog, tachycardia, dizziness, lightheadedness, heart palpitations, and fatigue.

F
Anonymous review+3
26-35 y.o. · 4/22/2026

Has improved my sleep

F
Anonymous review+1
46-55 y.o. · 4/21/2026
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