Thank you for your interest in Guardion Health Sciences and Lumega-ZIf you are a consumer, we would be delighted to hear from you. You can reach us at (888) 512-5550, or use the contact form below, and we will get back to you within 24 hours.






For more information about our medical food, Lumega-Z,

or to place an order, please click below.

Mapcat SF

To learn about our Macular Pigment Optical Density testing device,

the Mapcat SF, please click below.