nac glutathione study Our Science – Nacuity Pharmaceuticals Protocol used in this study:

The metabolic pathway of L-Theanine within the organism remains unclear

Yet she says acceptance is growing, with more training programs and referrals from specialists than when she opened her practice two decades ago

Meloni, A., Pistoia, L., Positano, V., De Luca, A., Martini, N., Spasiano, A., et al

22 : 3441 Weiss N, Zhang YY, Heydrick S, Bierl C and Loscalzo J (2001) Overexpression of cellular glutathione peroxidase rescues homocyst(e)ine-induced endothelial dysfunction

This is an area of very active research, and it is an outgrowth of the explosion in knowledge about the gut microbiome that has occurred since about 2005