Woods CM, Fernandez C, Kunze KL, Atkins WM: Allosteric activation of cytochrome P450 3A4 by alpha-naphthoflavone: branch point regulation revealed by isotope dilution analysis
Bottom line: you will find centella working nicely anywhere from a fraction of a percent up to hero-ingredient levels depending on whether it is a supporting soother or the main event
So while the component science is real, any claim about the blends combined human efficacy is an extrapolation
(64) found no significant differences in the rate of energy expenditure and energy storage between the MCT formula and the LCT formula, which meant that MCT was not oxidized, and portions undergo the same metabolic fate as LCT
In this study, real-time tracking was performed by injecting quantum dots subcutaneously into live mice, and it was found that sentinel lymph nodes could be located 1 cm below the skin surface, reducing the surgical incision guided by conventional radioactive labeling for sentinel lymph node removal [115]