Your medical provider will prescribe a complete blood test with serum B12 levels, folate levels, homocysteine levels, and potentially other tests for an accurate diagnosis
Chin Tradit Herbal Drugs 52(11):32693277 Mukherjee P, Roy S, Ghosh D, Nandi S (2022) Role of animal models in biomedical research: a review
Glutathione is a powerful antioxidant found in every cell and is made up of three amino acids: cysteine, glycine, and glutamine
It would require highly specialized, expensive chromatographic laboratory testing that is usually reserved for targeted individual investigations, not routine battalion-wide screening
2 Yao JK, Leonard S, Reddy R: Altered glutathione redox state in schizophrenia