Wrist arthritis, whether osteoarthritis or rheumatoid arthritis, can cause pain, stiffness, and swelling in the wrist joint as the protective cartilage wears down or becomes inflamed
LL-37-based therapies are being explored in wound healing, infectious diseases, and immune-related disorders (Pena et al., 2014)
doi:10.2337/diacare.22.8.1296 [DOI] [PubMed] [Google Scholar] 15.Ametov AS, Barinov A, Dyck PJ, et al
2014;9:e110076
Unfortunately, glutathione concentration can be damaged by toxins, age, stress, poor nutrition and more, which is why you may want to supplement or follow a specialised diet to increase your levels
None of that work establishes a benefit, effect or outcome in humans