Do you suffer with fatigue, brain fog, mood swings, or trouble detoxing? These could be signs of an MTHFR gene mutation, which affects methylationa key process for energy, detoxification, brain function, and PRMT1 mediated methylation of UBE2m promoting calcium oxalate crystal induced kidney injury by inhibiting fatty acid metabolism Cell Death & Disease Selenium and Epigenetics in Cancer: Focus on DNA Methylation ScienceDirect Exogenous Glutathione Enhances Salt Tolerance in Kenaf by Mediating Modulation of Oxidative Stress Response and DNA Methylation Journal of Plant Growth Regulation Springer Nature Link Exogenous glutathione can alleviate chromium toxicity in kenaf by activating antioxidant system and regulating DNA methylation ScienceDirect 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