When people think about detox, they usually think about the liver. But detoxification actually involves several systems working together. One of the most important is methylation. Methylation supports processes involved in Your blood tests are normal. Your sleep is adequate. You're still exhausted. This is the most common presentation I see in clinic and the answer is almost never found on a piR 31470 epigenetically suppresses the expression of glutathione S transferase pi 1 in prostate cancer via DNA methylation ScienceDirect The interplay between oxidative stress and epigenetic reprogramming in cancer Ma 2025 International Journal of Cancer Wiley Online Library