Indeed, several studies have examined the beneficial effects of ghrelin in treatment for Parkinsons disease
doi:10.3389/fphar.2023.1113557
For example, Medicaid doesn't currently cover Zepbound, but it does cover Wegovy in some states
They have come into the limelight after a large double-blinded study published in NEJM, showed an average 14.9% decrease in weight in obese patients given semaglutide on top of lifestyle modifications, compared to 2.4% in the control arm (see research summary at end)
Although no cure is available, treatment can help reduce the severity of symptoms and improve the health-related quality of life
Now, while glutathione is commonly used to lighten the skin, some users report experiencing glutathione skin darkening, which can happen due to individual skin responses