They will support healthy bile formation and release. Optimal PC, Optimal Electrolyte, Liver Nutrients, and Ox Bile may be good options for you
doi:10.1016/j.clinthera.2021.07.013 46
Don't take all of them prophylacticallyadd them as specific needs emerge, and discontinue if symptoms resolve
It also contributes to various signaling pathways that affect cardiac function, nerve conduction, and the immune response
"Effect of L-Carnosine in Patients with Age-Related Diseases: A Systematic Review and Meta-Analysis." National Library of Medicine
Body composition changes usually take longer and depend on nutrition, exercise, sleep, lab results, dosing, and consistency