PNMT is a cytosolic enzyme that is present in many tissues throughout the body, with particularly high concentration in the adrenal medulla, adrenergic neurons in the amygdala and retina and the left atrium of the heart (Haavik et al., 2008)
In a notable study involving 141 participants, including both children and adults with autism, supplement use led to significant improvements in metabolic biomarkers such as sulfate, glutathione, SAM, ATP, and NADH, which are essential for cellular energy and antioxidant defenses
Helps Boost Metabolism
Nat Plants 6:750759 Tolin S, Arrigoni G, Trentin AR, Veljovic-Jovanovic S, Pivato M, Zechman B, Masi A (2013) Biochemical and quantitative proteomics investigations in Arabidopsis ggt1 mutant leaves reveal a role for the gamma-glutamyl cycle in plants adaptation to environment