GSE ERPS-ONE is a dietary supplement based on functional plant extracts for the treatment of herpes. The components of Grapefruit Seed Extract may contribute to the body's microbial balance. Cat's Claw has beneficial effects on the body's natural defenses. Dulse seaweed is useful as a restorative. Directions for use: As needed, take 1 or 2 tablets daily, with a large glass of water.