Both folic acid and folate from food must be converted to the active form 5-MTHF to become biologically active
Wu SY, Chen WM, Hsu PJ, Chou TC, Chiang MF, Wu MS, Lee MC, Soong RS (2024) Protective effect of N-acetylcysteine against hepatocellular carcinoma in hepatitis B virus carriers
10.1007/s12020-019-02055-z
The global sales of the drug in H1 2023 has reached USD 1,548.2 million 1&2
And it does not eliminate the need for the one thing that protects patients more than any regulatory change: a physician who understands their biology, orders the appropriate labs, determines clinical indication, and monitors their response
However, you may find it best to take it alongside a meal, such as breakfast or dinner