That is about as direct as research language gets
GPX1 Pro198Leu polymorphism and breast cancer risk: a meta-analysis
The first one focuses on systemic health
However, its always advisable to consult with a healthcare provider before starting any new supplement, especially if you have underlying health conditions or are taking other medications
Reference: Pickart L, Vasquez-Soltero JM, Margolina A
After pharmacological intervention in 96-well cell culture plates for 24, 48 or 72 h, the culture medium was removed and replaced with 0.1 mg MTT reagent (Beyotime, ST1537) per well dissociated in 100 L basal DMEM (Procell, PM150210)