Slower injections are less painful
Although people take glutathione for aging, alcohol use disorder, liver disease, heart disease, and many other conditions, there is no great scientific evidence to support these uses
J Mol Neurosci 2011
It is also a cautionary illustration of how much context a mechanism carries: the best-characterized KPV effect depends on an intestinal transporter (PepT1) abundant in gut epithelium, which is one reason KPV has been explored mainly for oral delivery in bowel inflammation rather than as a general-purpose systemic anti-inflammatory
As this article has outlined, the honest answers are troubling
Oral contraceptives or aromatase inhibitors may be used to manage bleeding (with potentially severe side effects in the latter), and even after myomectomy, fibroids often recur and 10% of women will undergo hysterectomy within 5 10 years