4 EASY Ways to Fix Leg Cramps at Night (It's Not Potassium)
In a Nutshell
Nighttime leg cramps stem from magnesium deficiency—not potassium—because magnesium powers the calcium pump that relaxes muscles and nerves. Most supplements fail due to poor absorption (magnesium oxide at 4-5%), so use magnesium glycinate at 150-180 mg multiple times daily, with the largest dose at night. Fix cofactors like vitamin D and B6 (P5P form) and address depleting factors like stress, caffeine, and oxalates for lasting relief.
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The speaker had severe nighttime leg cramps that forced them to jump out of bed to walk and stretch out the cramp. The involuntary contractions generate approximately 150 pounds of force, which is enough to tear tendons and create muscle damage. The speaker experienced toe cramps that would wake them from a dead sleep.
The problem is not in the muscles but originates in the nervous system. The nerve is hyperexcited due to too much calcium in both the nerve and the muscle. Calcium causes muscle contraction, and when calcium leaves the muscle, relaxation occurs. All muscle contraction and relaxation is controlled by the nerve, making the nervous system the true source of the problem.
Many people suggest the cramps are caused by potassium deficiency, lack of stretching, magnesium deficiency, or dehydration. However, the speaker identifies the actual cause as low magnesium. Magnesium powers the pump that pushes calcium through the nerve and out of the muscle.
Magnesium deficiency appears first in the peripheral parts of the body, furthest from the heart. Similar to diabetes symptoms appearing in the feet, magnesium deficiency manifests in the lower leg. Blood tests for magnesium are nearly useless because only 1% or less of magnesium is in the blood. The body depletes bones, muscles, and organs before showing deficiency in blood tests, meaning severe deficiency exists by the time blood levels show problems.
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