Some in the industry disagree
The generation of ROS can be activated by endogenous factors, such as the mitochondrial electron transport chain (ETC), NADPH oxidases (NOX), lipoxygenases (LOX), cytochrome P450, and xanthine oxidase (XO), or by exogenous causes such as pollutants, chemicals/drugs, radiation and heavy metals (Moussa et al., 2019)
Some studies have suggested that the proliferation and apoptosis of granulosa cells (GCs) are the root causes of follicular development and atresia, with forkhead box protein O1 (FoxO1) playing an important role in promoting PCOS follicular atresia and GCs apoptosis (162, 163)
Violations Cited in the Warning Letter The Purolea warning letter contains a laundry list of CGMP deficiencies (insanitary conditions, failure to test for microbes and identity/purity, missing validations, etc.)
Once you reach your target dose, clinical outcomes match or exceed those of patients who began at higher concentrationsbut with significantly better real-world adherence because you tolerated the journey to that dose