Vitamin D


An essential vitamin with a clinically useful dose of Vitamin D3 and K1.

  • Supports a healthy glucose metabolism
  • Supports a strong immune system
  • 120 caps
  • Made with non-GMO ingredients.
  • Guaranteed cGMP Compliant
  • Gluten Free
  • Vegetarian Formula

Vitamin D

Dr Nancy’s Vitamin D is an essential daily supplement and provides a clinically useful dose of vitamin D3 and vitamin K in the form of K1.  Vitamins D and K are essential for optimal bone and arterial health and for maintaining the immune system in proper balance.

Pharmaceutical Grade

Have you ever thought about what’s really in your supplements?

Dr Nancy chooses each supplement formulation to ensure it is formulated with vitamins, minerals, nutrients, and botanicals in their most digestible and effective form. Dr Nancy’s supplements have quantities and potencies of the active ingredients that can only be obtained from a licensed physician.  Each supplement is produced at a cGMP-compliant facility, meaning it must meet the strict quality regulations the FDA imposes on pharmaceutical drug manufacturers.  Supplements are also third-party tested for quality and purity by certified US based labs.

Recommended Use

As a dietary supplement, take one capsule per day with a meal, or as directed by your health care practitioner.


  • Consult your health care practitioner before using this product if you are taking Coumadin, warfarin or other anticoagulant medications.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.


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