Summary: In this episode, we explore a breakthrough study revealing how vitamin K2 can reduce the frequency and severity of nighttime leg cramps in adults over 65. We dive into how K2 works in the body, its role in calcium balance, and how it supports muscle, bone, and heart health. Discover why this often-overlooked nutrient may be the key to restful nights and stronger aging.
Disclaimer
This article is for educational purposes only and is not intended as medical advice. Individuals taking blood thinners or managing chronic conditions should consult with a healthcare provider before beginning any new supplement, including vitamin K2. Supplements should be used in conjunction with — not as a replacement for — a balanced diet and professional medical care.
Scientific References & Further Reading
Arab, J. P., et al. (2024). Effect of Vitamin K2 on Nocturnal Leg Cramps in Older Adults: A Randomized, Double-Blind, Placebo-Controlled Trial. Journal of Geriatric Medicine.
Maresz, K. (2015). Proper calcium use: Vitamin K2 as a promoter of bone and cardiovascular health. Integrative Medicine: A Clinician's Journal, 14(1), 34–39.
Schurgers, L. J., et al. (2004). Vitamin K-containing dietary supplements: comparison of synthetic vitamin K1 and natto-derived menaquinone-7. Blood, 104(9), 2825–2826.
Theuwissen, E., et al. (2012). Vitamin K status in healthy volunteers. Food & Function, 3(2), 126–131.
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