Can You Take Berberine and Chromium GTF (Glucose Tolerance Factor) Together?

Dose or timing may matter

The short answer

Chromium GTF enhances insulin action while Berberine activates AMPK for glucose regulation. Their combination may cause excessive blood sugar lowering.

How to arrange timing

Monitor blood sugar when combining these glucose-lowering supplements.

Reference

Reference noted for this combination: Biological Trace Element Research 2011; Metabolism 2008

Important context

Whether supplements suit you together also depends on dose, product formulation, health conditions, and medication use. Ask a doctor or pharmacist first if you take medication, are pregnant or breastfeeding, or have a chronic condition.