Doctors' Preferred® Berberine Clinical GradeDoctors' Preferred Berberine Clinical Grade A supplement designed to support blood sugar balance, insulin sensitivity, and heart health with 1,500 mg of clinically studied berberine per serving. Key Benefits: Blood Sugar Control: Helps maintain healthy glucose levels. Insulin Sensitivity: Enhances the body's insulin response. Heart Health: Supports cholesterol and cardiovascular function. Usage: Follow the dosage instructions on the product label.