Dear Melinda,

NO! None of my liquid herbal extract tonics expire quickly, they are good for years. Many have a shelf life of a decade or longer because they are so concentrated and naturally preserved.

But recently I made a formula change in my Eyebright Tonic (see my current Summer 2008 Herbal Products Catalog page 16). So just send me your older Eyebright tonic, and mention this letter posted on the website, and I will send you a bottle of the newer formula FREE, no problem. And then get started using it. I also have a current answer posted on this website regarding how to use this formula titled “Eyewash Directions”, so read it, get your new Eyebright Tonic and get started Creating Powerful Health and Powerful Eyesight.

– Dr. Schulze