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About Zac Denning

Zac Denning is the Director of Scientific & Professional Affairs at ScienceBased Health (SBH), which he joined in 1999. Following his passion for science, Mr. Denning studied biology and biochemistry at Evergreen where he received his Bachelor of Science. Working alongside scientists, clinicians and researchers, he has helped SBH pioneer new categories of eye supplements that are now widely recognized and utilized in eye care. Zac travels and presents widely, educating eye doctors and medical groups about the scientific basis for eye nutrition.
Zac has also helped maintain the company’s focus on primary clinical research in areas like dry eye and glaucoma. As a leader in eye nutrition and dry eye, Zac serves on the Corporate Advisory Board for Dry Eye Access and other companies, and has been profiled or featured in a variety of eyecare publications.