You are looking at 90 capsules of Berberine with 450mg per capsule.
Berberine has been shown to lower blood glucose levels, trigylcerides, and total cholesterol in human studies (Zhang, 2008).* It has also been shown to increase insulin sensitivity, exercise capacity, and decreased waist circumference in females (Perez-Rubio, 2013).*
Berberine has a high potential to interact with medications. If you are currently taking prescription medication, please consult with your physician before trying Berberine.