If you have to choose just one health supplement that would support your active lifestyle your gut your metabolism and more choose berberine. Berberine may also support healthy digestive and cardiovascular function. Considered an AMPK activator Berberine may also help support healthy metabolic support in relation to fatty acids and ketones. Standardized for potency our Vital Extracts formula features berberine from Indian Barberry as well as Oregon Grape for naturally occurring berberine compounds. Like all Solaray products Vital Extracts Berberine with Oregon Grape is lab verified for potency purity and identity. That means what you see on the label is what you get ? nothing more nothing less. Confidence in the Solaray name is just one of the reasons we?ve been around so long and maintain our place as a leader in the industry. Unlike many other companies we manufacture almost all our own products which gives us the ability to thoroughly test and screen raw ingredients for the slightest amount