Gut bacteria may soothe tired Eyes—A trial puts it to the test
Symptom relief
Not yet recruiting
This trial tests whether two specific probiotics—Bifidobacterium longum BL531 and Lactobacillus reuteri LR1349—can reduce eye fatigue caused by blue light and long screen time. Middle-aged adults with digital eye strain take daily probiotic supplements or a placebo for several we…
Phase: NA • Sponsor: Synbio Tech Inc. • Aim: Symptom relief
Last updated Aug 01, 2026 00:00 UTC