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Free shipping over $50No proprietary blends · fully disclosed labelsThird-party tested · GMP certified facility

Customer Reviews

4.5 out of 5 · 291 reviews

Reviews are a representative sample of real customer reviews aggregated from public data and matched to this product; written reviews are representative samples, not verified individual purchases.

4.5

out of 5

Vague Product Description

I blame myself for purchasing this without closely looking at the label before ordering. The ingredients state this is made from "berberine root," but there is no such thing as a berberine plant. Berberine is an alkaloid that is found in the leaves, bark, and roots of several plants. The powder in the pills is made from "Hydrastis Canadensis L.," which is generally known as Goldenseal and which does contain a small percentage of berberine, however, whether we're getting berberine extracted from Goldenseal or just straight Goldenseal powder itself is never clarified.<br /><br />It is never stated if the powder is an extract, or at what strength or purity it is--we only know the weight of the Goldenseal powder in the recommended serving size. The package also states "lab verified" (not sure what is even verified here) but I can't find any verification documents on their website (which many companies offer for customer perusal), nor do they list this product in their catalog.<br /><br />Frankly, all I know about this product is that it is Goldenseal powder, and the amount of berberine in it is a complete mystery. I know supplements aren't regulated, but this product feels like a blatant bait and switch.

Victor S.·May 26, 2022·31 found this helpful

NO Side Effects, except, maybe weight loss

My husband has taken Berberine for years! It is a great natural way to lower glucose. It helps with Blood Pressure, is a natural blood thinner, supports the immune system. Highly recommend for anyone concerned about diabetes. It usually causes a person to drop a few pounds too.

Noah K.·May 14, 2022·11 found this helpful

Great product

I have diabetes that’s out of control and this product helps a lot

Noah W.·December 17, 2022·9 found this helpful

I believe this is goldenseal, not pure berberine

my mistake, I should have read ingredients more carefully, goldenseal does contain berberine but goldenseal is not tolerated as easily<br />should only be taken short term

Leon S.·August 13, 2022·9 found this helpful

Caused severe muscle ache and had to stop it

Bad reaction. On a statin and caused severe muscle cramping

Priya K.·June 23, 2022·6 found this helpful

Great product at a good price

You receive a good quantity at a fair price. I have been ordering this from Amazon for a while now. Very satisfied customer.

Mia M.·July 25, 2022·5 found this helpful

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