Simplify your life with an oral supplement that supports normal tear production
NeuroTears® is an oral dietary supplement formulated to support normal tear production.* Developed by Diana Driscoll, OD, FAAO, its formula reflects her interest in the parasympathetic nervous system.
The science of natural tears
Understanding the nervous system and tear production
Normal tear production involves the lacrimal glands and the parasympathetic nervous system. Explore background research, professional discussions, and the references behind our educational content.
Developed by Diana Driscoll, OD, FAAO
Diana Driscoll is an optometrist and the founder of Genetic Disease Investigators and TJ Nutrition. Her work explores the parasympathetic nervous system and its connection to normal tear production.
Learn more about the research behind NeuroTears.
Ophthalmology Innovation Summit
Hear Diana Driscoll, OD, and Paul Karpecki, OD, discuss the role of the nervous system in tear production and the development of NeuroTears.
An oral supplement for normal tear support*
NeuroTears® is formulated to support normal tear production as part of your daily routine.*
Review the Supplement Facts, directions, and cautions on the product label. If you have ongoing eye symptoms or use medications, ask your eye care professional whether NeuroTears is appropriate for you.
Explore the research behind natural tears
Tear production is one of the body’s automatic functions. Research into the lacrimal glands, nerve signaling, and nutrients helps explain how these systems work.
Our reference library brings together background studies and professional discussions. Studies of individual nutrients or biological pathways do not, by themselves, establish the effects of the finished NeuroTears formula.
Support your daily eye care routine
Learn about the formula, review the label, and choose a one-time purchase or subscription. NeuroTears® supports normal tear production.*