They are made to stabilize the glutathione in the reduced form in the water-based system and deliver GSH quickly
You cannot eliminate dissolved oxygen entirely, but you can minimize exposure by keeping the vial sealed (minimizing headspace), storing it upright (reducing the air-liquid interface), and using the solution within the 28-day window
, a hypothesis was proposed which linked chronic low dose exposure to POPs to global hypomethylation, as a consequence of GSH depletion
However, there are some considerations to keep in mind: Potential Risk of B12 Deficiency : Some studies suggest that long-term use of certain diabetes medications, including GLP-1 receptor agonists like Ozempic, may be associated with an increased risk of vitamin B12 deficiency
Oncotarget 7 , 5019550214 (2016)