VESIsorb® Vitamin D3


Molecular Fertility's Vitamin D supplement combines Vitamin D, in its D3 form, which is a more potent and better-absorbed form than Vitamin D in its D2 form with a patented absorption technology VESIsorb® which further increases absorption and bioavailability.

Vitamin D has been shown to support various measures of male and female fertility.* Studies also show vitamin D to be important for cardiovascular health and circulation, immune, cellular, and brain health.*

Due to the patented VESIsorb® delivery system in our Vitamin D supplement, our vitamin D3 has dramatically better absorption than traditional Vitamin D supplements.*

Product Highlights:

  • 90 softgels
  • Formulated with vitamin D3 ( cholecalciferol), a more potent and better-absorbed form of Vitamin D compared to D2
  • Dramatically better absorption compared to standard Vitamin D3 due to patented VESIsorb® technology.

Designed to Help Support:

  • Healthy sperm motility and other measures of male fertility.*
  • Egg quality and female reproductive health.*
  • Calcium absorption and retention.*
  • Healthy teeth, and bones in adults and growing fetuses.*
  • Healthy brain function.*
  • Healthy immune function.*
  • Cardiovascular health.*
  • Cellular health.*

*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.


Fulfilled by our friends at Molecular Fertility.


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About the Brand

Fueling your fertility one molecule at a time.