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Member ratings & reviews for
Doctors' Preferred Clinical Grade Berberine Capsules 105 ct.
4.3 out of 5 stars
stars298 ratings179 reviews
  1. 5 stars70% (208)
  2. 4 stars11% (33)
  3. 3 stars5% (16)
  4. 2 stars4% (13)
  5. 1 star9% (28)

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Showing 151-160 of 179 reviews
Jul 29, 2014
ablaisa
4 out of 5 stars review

Berberine

just begun taking berberine an it is helping my sugar which means a lot to me if it continue then I will order another one so keep up the good work.

Review from Healthy Directions
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Jul 14, 2014
Chuckwalla
5 out of 5 stars review

Berberine Supplement

The numbers for my blood glucose, cholesterol and triglycerides have been very good since taking this product. I intend to keep on using it.

Review from Healthy Directions
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Mar 27, 2025
Nani
1 out of 5 stars review

Did not work for me!

Product is hard to swallow. Did not help lower my A1C. Producted caused cramping, gas, and loose stool.

Helpful?4SSLTHSDPVR713598050008
Apr 12, 2014
Jimjam
4 out of 5 stars review

Berberine

I have used Berberine in the past. It helps control my blood sugar. That's why I reordered berberine.

Review from Healthy Directions
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Oct 22, 2013
MikeP
1 out of 5 stars review

Effects of Berberine

Just received results of recent blood work and it appears Berberine had insignificant effect. I expected better results

Review from Healthy Directions
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Sep 16, 2023
cherokeequeen2u
5 out of 5 stars review

Fantastic product and price.

I have now been using this daily for a three weeks. IAM very pleased with my purchase. Thank you ever so kindly for a great product.

Review from Healthy Directions
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Oct 21, 2014
Samais
5 out of 5 stars review

Berberine

Blood tests show the results. What was borderline diabetes 2 is now Normal since taking this along with Cinnamon capsules. Thank you Dr J Whitaker

Review from Healthy Directions
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Jan 4, 2014
Dave_S
5 out of 5 stars review

berberine

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

Review from Healthy Directions
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Jan 5, 2013
Bernardo
1 out of 5 stars review

no help at all :(

I ordered a 6 month supply and after 4 months of taking Berberine I had no change in blood sugar level, A1C or any other improvements.

Review from Healthy Directions
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Jun 10, 2014
dmor
1 out of 5 stars review

Does not work

Turned my stool green and made my blood sugar reading worse. Would like to return 2 bottles and get my money back.

Review from Healthy Directions
Helpful?4SSLTHSDPVR713598050008