Wilson's Disease (Hepatolenticular Degeneration). That brownish gold circle around the cornea is the famous Kayser Fleischer (K F) Ring. It occurs due to Copper deposition in the Descemet's membrane of the eye. Classic Triad EASL Clinical Practice Guidelines: Wilson's disease ScienceDirect Wilson Disease Abdominal Key Frontiers Wilson Disease: Update on Pathophysiology and Treatment 5 things that might surprise you about GHK Cu 1 Your body already makes it. GHK Cu is a naturally occurring copper peptide found in plasma, saliva, and urinebut levels decline as we age. Wilson Disease Continuum