In the world of biochemistry, this is often called the "Redox Cycle." When glutathione neutralizes a free radical, it becomes "oxidized." In this state, it is essentially "spent" and cannot work as an antioxidant anymore until it is converted back into its "reduced" (active) state
Brightens & Evens Skin Tone Glutathione, known as the master antioxidant, reduces melanin production, fades acne scars, and restores an even-toned, lighter, and more youthful complexion with consistent use
Ristoff E, Hebert C, Njalsson R, et al (2002) Glutathione synthetase deficiency: Is -glutamylcysteine accumulation a way to cope with oxidative stress in cells with insufficient levels of glutathione
Theoretically, taking testosterone plus semaglutide could help cancel out some degree of that. Testosterone is a proven libido booster, but the science of semaglutide and sex is more complicated
Alternately, we may opt to use a traditional caudal approach with access through the tailbone