Nano Berberine Capsules - 250 mg (120 Count) delivers 250 mg of highly absorbable Berberine HCl per capsule, extracted from the root of Berberis aristata, also known as Indian Barberry. Berberine has been widely studied for its ability to support healthy blood sugar levels, insulin sensitivity, cholesterol balance, gut microbiome health, and cellular energy regulation. It is commonly used as a metabolic support compound and is one of the most well-documented plant alkaloids in both scientific literature and traditional systems like Ayurveda and Chinese medicine.