Herbal tradition, modern science: Berberine is a golden-yellow alkaloid sourced from the roots and stems of a variety of plants including Indian barberry. This carefully crafted formula combines berberine with curcumin, a polyphenol from the roots of the turmeric plant, for powerful herbal support.* * Delivers 300 mg berberine root extract from Indian barberry and 300 mg AquaTurm®‡ micronized turmeric root extract for daily herbal support* * Berberine is a beneficial alkaloid compound found in a variety of plants * Our berberine is derived from the root of Indian barberry (Berberis aristata), a favorite herb in Ayurvedic medicine * AquaTurm® micronized turmeric root extract is guaranteed to contain 60 mg (20%) curcumins ‡ AquaTurm® is a licensed registered trademark of LODAAT, LLC.