GPT and Hepatic fibrosis: ALT and AST activities were higher in fibrosis model rats (p < 0.01) and administration of Ganlong capsules reduced the degree of liver fibrosis (p < 0.01, Figure 1C) and downregulated markers of hepatic fibrosis, including Hyp, HA, LN, PC III, and Col-IV (Figures 1D, E).