This formula's own materials display a "4.7 average rating" and describe "thousands" of happy customers — worth checking what independent verification, if any, backs these specific figures.
A star rating and a general customer-count description appear directly on the homepage, but no link to a named, independent review platform or verification methodology accompanies either figure on the pages reviewed.
Figures without a named, checkable source are harder to independently verify than ones linked to a specific platform — worth treating these numbers as brand-stated context rather than independently confirmed statistics.