Berberine, oregon grape, and coptis are all berberines. They can definitely kill GI stuff. I wouldn’t take it long term, as it could hurt beneficial bacteria. There may be other contraindications, too. Berberines are good and helpful, but again, I wouldn’t take it long term.
Licorice can cause low potassium and high blood pressure. It’s also not to be used long term.
Post Edited (WalkingbyFaith) : 4/28/2021 5:44:20 PM (GMT-6)