I have been taking Clinical Grade Berberine 3 x a day with meals (or something in my stomach) and after 2 months by glucose number changed from 137 to 110. I'm continuing this!

This preparation of Berberine induces painful gastrointestinal problems with really bad diarrhea. It happened to me and to my colleague who also ordered this Berberine recently

I have taken this for 6 months now. It has reduced my A1c and I feel less bloated when I eat. I have also lost some weight. I hope they bring this product back soon!

Finally, something that really works for blood sugar. We have tried every blood sugar supplement available for over a year for my husband. Nothing lowered it until Berberine!! Thanks Dr. Whittaker and may God bless you!

I have been taking Berberine for the past six month along with GlucoseEssentials and my A1C dropped from 6.0 to 5.8.

awesome results (for my) blood sugar and cholesterol!!! my doctor is speechless lol no lectures thanks for a great product

My husband's blood glucose and cholesterol were both down SIGNIFICANTLY after using this product for 3 months.

Within 10 days my bs has dropped from always being around 250 to the normal range. Excellent product!

Berberine is ANOTHER one of Dr. Whitaker's VERY OUTSTANDING products. It is ONE of MANY, MANY of his very OUTSTANDING supplements!

[Employee of healthydirections] Berberine is a great product. It is part of my morning routine to take it.