GPT and metabolic dysfunction-associated steatotic liver disease: In Magosso’s study, one-year supplementation of mixed tocotrienol isomers (α-tocotrienol, δ-tocotrienol and γ-tocotrienol) and α-tocopherol at 200 mg twice daily did not change blood levels of ALT, AST, glucose, or creatinine in patients with nonalcoholic fatty liver disease [16].