Can a Vitamin Stop Night Cramps?

Feb 28, 2025
 

The TLDR that my research assistant (AKA my puppy) has put together: 

  • Leg Cramp Reduction in this RCT: 180mcg Vitamin K2 significantly reduced nocturnal leg cramp frequency in older adults, from roughly three per week to less than one.
  • Pain Alleviation: Participants taking K2 reported a clinically significant decrease in pain scores, approximately 2.5 points on a pain rating scale.
  • Physical Therapy Considerations and Precautions: While 180 micrograms of vitamin K2 appears to be a promising solution, it's crucial to consult with a primary care physician, especially for individuals on blood thinners or with specific medical conditions, due to vitamin K's role in blood clotting.

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