glutathione and metformin can cause irregular periods missed period Is IV Glutathione infusion banned in sports or not? Administration of Frontiers Immune System/Cellular Health B6 and metformin

There are regulations that allow for this in Australia, but they were designed for people with compelling clinical needs, not to provide routine access to products without an established therapeutic role

However, with Glutathione with Cofactors, you can support your body's immune system health, liver response to toxins, detoxification, and regular cellular function in preparation for pregnancy

Med Princ Pract (2018) 27(6):5017

Glutathione (GSH) functions primarily as a potent intracellular antioxidant, neutralizing free radicals and reactive oxygen species (ROS) through its sulfur-containing thiol group

doi: 10.1161/CIRCRESAHA.116.305697 7