Dietary
Potassium-Rich Diet
for Muscle Cramps
Adequate dietary potassium supports normal muscle membrane excitability and may reduce cramp frequency in people with low potassium intake.
How it works
Potassium is essential for the resting membrane potential of muscle cells. Hypokalaemia (low potassium) increases membrane excitability, predisposing to spontaneous cramps and weakness.
What to watch for
Most relevant when dietary intake is poor or potassium losses are high (e.g. from diuretics, heavy sweating, or GI illness). Rich sources: bananas, avocado, potatoes, dark leafy greens, yoghurt.
Community experience
Other remedies for Muscle Cramps
See all 10 remedies →WikiRemedy surfaces community experience, not medical advice. Always consult a qualified health professional.