Green Coffee Bean Extract
Green Coffee Bean Extract is an unroasted coffee extract rich in chlorogenic acids that may help reduce postprandial blood sugar spikes and support modest weight loss. It is primarily used for blood glucose regulation and weight management.
Evidence last reviewed: 20 Apr 2026
Moderate evidence supports its role in improving glycemic control and aiding weight loss. However, some benefits, like lipid profile improvement, are less robust and require further investigation.
blood pressure reductionadults with hypertension · Systematic review and meta-analysisModerate
Green coffee bean extract significantly decreased systolic and diastolic blood pressure.
weight reductionoverweight and obese individuals · Randomized, double-blind, placebo-controlled clinical trialModerate
Green coffee bean extract facilitated weight loss and improved body composition.
glycaemic controlpatients with metabolic syndrome · Randomized clinical trialModerate
Supplementation improved glycaemic control and reduced insulin resistance.
lipid profile improvementhumans · Systematic review and meta-analysisLow
Green coffee bean extract supplementation improved lipid profiles.
inflammatory biomarker reductionoverweight and/or obese participants · Meta-analysis of randomized clinical trialsLow
Supplementation reduced inflammatory biomarkers and improved liver function.
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 400-800 mg daily, preferably before meals.