Dihydroberberine Supplement 100mg, 60 Capsules (Patented GlucoVantage Super Berberine, May be 5X More Effective Than Berberine with Less Side Effects) Third Party Tested, Vegan Safe by Double Wood

Excellent results and great price! This supplement has helped my cycle tremendously.

I love Double tree products and the dihydroberberine does not disappoint. It keeps me full all day. I eat breakfast and and I really don't think or feel like eating until 5 or 6 in the afternoon. It's a yes for me.

These work great and are more bioavailable than others I've used. I've bought multiple times on repeat.

Great product use it every month

it does help !

It works but not as described.

Great product, very happy

I do not normally write negative reviews, but I took this twice—as directed. The first time I woke up in the middle of the night very nauseous, took some pepto, and managed to hold it down. I felt ill the entire next day, and that evening, I had a 100’ fever. Once the fever broke, I felt pretty normal, so I assumed that I had actually just been legitimately sick. A few days later, I took the berberine again, and again, I woke up after an hour or two feeling really ill. Well, I knew where this was going and didn’t want to be down and out for 24 hours, so I decided to let it rip. 6 hours of the most violent puking I’ve ever experienced in my 43 years on this planet later, I burst blood vessels in my eye (and all around). 15 days later, I still look like the walking dead. At one point, I thought, “you know, this is so bad, I wouldn’t be surprised if I died,” and resolved to go to the ER if I didn’t turn a corner soon. The vomiting sessions continued but were less severe, so I waited it out. You’ve been warned; this is clearly not manufactured by a reputable lab. I’m contemplating having the pills tested.For reference, I do not have a sensitive stomach, and have NEVER experienced something this horrible. It felt like my stomach was actually twisting inside of me. Unbelievable. Please be careful!