Supports a Healthy Glycemic Response*
Berberine ES-5 Duo supports a healthy glycemic response to food, helping your body process sugars more steadily and avoiding sudden highs and lows. This formula features an advanced form of berberine that’s easier for your body to absorb, making it 5× more bioavailable than standard berberine supplements. It also includes a blend of polyphenols—natural plant compounds found in brown seaweed—that help slow the breakdown of carbohydrates, giving your body more time to manage blood sugar levels. Berberine ES-5 Duo promotes overall blood sugar support and sustained wellness throughout the day.*
![Berberine-ES-5-Duo-60c_300108919_[HIRES]_20250319_041304](https://www.drguberman.com/wp-content/uploads/2026/03/Berberine-ES-5-Duo-60c_300108919_HIRES_20250319_041304.png)



