What It Actually Is
White kidney bean (Phaseolus vulgaris) extract is derived from the common white bean, standardized for a compound called phaseolamin.
What Research Generally Shows
Phaseolamin is studied for its potential to inhibit alpha-amylase, an enzyme involved in breaking down starches — the reasoning behind its inclusion in carb-conscious formulas.
The Honest Gap
MetaboSwitch's packaging doesn't disclose the specific milligram amount included, so we can't confirm it matches doses used in research.