Proper Usage: Before administering TB-500 nasal spray, carefully read and follow the instructions provided by the supplier
People on vegan and vegetarian diets are at higher risk of glutathione deficiency, even with high consumption of sulfurous foods, due to low levels of Vitamin B12, which can only be derived from animal sources
Glutathione can interact with drugs cleared through glutathione conjugation, and there is a theoretical concern that heavy antioxidant activity could blunt the inflammatory signaling that supports metabolic adaptation
Cejas P, Garcia-Cabezas MA, Casado E, Belda-Iniesta C, De Castro J, Fresno JA, Sereno M, Barriuso J, Espinosa E, Zamora P, et al