40. Vitamin D: Can low levels cause fatigue?
Play • 19 min

Vitamin D isn't just important for bone health. It acts more like a hormone, affecting nearly all parts of the body. In addition, low levels of serum vitamin D are linked to an increased risk for heart disease, cancer, vitamin D, multiple sclerosis, and depression. In this episode you'll discover:

  • What's the role of vitamin D?
  • What does the Covid-19 and vitamin D research studies report?
  • Should I take supplements?
  • How to check your vitamin D levels - and what lab to order?
  • How much vitamin D do I need?
  • What foods contain vitamin D?
  • How does sunlight increase vitamin D levels?
  • What's the case for vitamin D supplements?
  • What vitamin D supplements are best?
  • How can I assess the quality of the supplements?
  • Do medications interfere with vitamin D?

Want to learn more about vitamin D and your energy and health? Watch my four-minute whiteboard video or read my BLOG on this topic. 

Host, Dr. Jo Lichten, PhD, RDN, CSP is an energy expert...for people. Blending the science of peak performance with a healthy dose of reality, she works with organizations to recharge their people for improved performance, productivity, and profitability. To learn more and to invite Dr. Jo to speak to your organization, visit DrJo.com.

Like the podcast? Please REVIEW and SUBSCRIBE to my channel.


· Show Notes

· Dr. Jo

· Contact Dr. Jo


· Dr. Jo’s REBOOT Book

· Coaching with Dr. Jo



· As a PhD nutritionist and registered dietitian, my mission is to help energize people’s lives so they can be happier, healthier, and more productive. This involves blending the science of peak performance with a healthy dose of reality.

· Nutrition, wellness, and general health information is for educational purposes and not a substitute for personalized professional medical care. Please consult your medical care professional about any health issue.



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