White Kidney Bean Extract (Phase 2)
White Kidney Bean Extract inhibits alpha-amylase, reducing starch digestion and carbohydrate absorption, which can help manage blood sugar levels and support weight loss in overweight individuals.
Evidence last reviewed: 20 Apr 2026
Moderate evidence supports the effectiveness of white kidney bean extract in lowering the glycemic index of foods and promoting weight loss by inhibiting carbohydrate absorption. While studies show promising results, individual responses may vary, and more research could strengthen the findings.
Weight lossOverweight and moderately obese individuals · RCTModerate
The study found a dose-dependent reduction in weight and fat loss with the use of white kidney bean extract.
Carbohydrate absorption inhibitionGeneral population · RCTModerate
The study demonstrated that white kidney bean extract can lower the glycemic index of foods like white bread.
Weight lossObese adults · RCTModerate
The study found that white kidney bean extract can promote weight loss by blocking carbohydrate absorption.
Combining White Kidney Bean Extract with Green Coffee Bean Extract can support blood sugar regulation and weight management. White Kidney Bean Extract reduces carbohydrate absorption, while Green Coffee Bean Extract supports fat metabolism and weight loss.
Forms & usage▾
Take 500-1500 mg before meals containing carbohydrates.