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Item #DBE01

Dr. Julian Whitaker
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Clinical Grade Berberine

Help maintain normal blood sugar and cholesterol levels with this clinical grade berberine supplement*

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Additional Product Details

The power of Berberine: from ancient herbal remedy to present-day success

Berberine is a plant alkaloid found in goldenseal, barberry, goldthread, and Oregon grape. For centuries, traditional Chinese and Ayurvedic traditions used berberine to treat a variety of ailments. Berberine's potential caught the attention of Western medical practitioners and researchers, leading to outstanding research results. Today, berberine is the blood sugar solution of choice for many practitioners.

Helps maintain normal glucose levels and energize your cells

In vitro evidence suggests that berberine works by helping boost a vital enzyme called AMP-activated protein kinase (AMPK). AMPK’s job is to help move glucose from your bloodstream into your cells, to help ensure they have the energy they require.

Also helps cardiovascular wellness and maintaining normal blood lipid levels

One study showed that 1,500 mg of berberine daily supports normal cellular responses after meals, as well as triglyceride and cholesterol levels.* After three months, significant improvements were seen in fasting and postprandial (after a meal) levels. 1 Doctors’ Preferred Berberine Clinical Grade matches the full research dosage of 1,500 mg daily.

1Yin J, et al. Metab. 2008;57:712–7.

Doctors' Preferred Assurance: Premium Quality, Thorough Testing

Doctors’ Preferred Berberine Clinical Grade is formulated with BerberPure® berberine sourced globally, and encapsulated and thoroughly tested in the USA. Our Triple-Testing Philosophy includes rigorous screening of raw materials, finished goods batch testing, and independent third-party lab testing.

Ingredients and Dosage

Doctor's Suggested Use: Take 3 capsules daily—1 before each meal.

Serving Size  1 Capsule
Servings Per Container 90

Ingredient Amount Per Serving % DV
Berberine Hydrochloride
(from Berberis aristata,
bark and root)(BerberPure®)
500 mg *

Other ingredients: Microcrystalline cellulose, gelatin, vegetable magnesium stearate, silica

Precautions: Consult a health care practitioner before use if you are on insulin or are hypoglycemic, are pregnant or nursing, have a serious medical condition, or use any other medication.

Keep out of reach of children.

BerberPure® is a registered trademark of Healthy Directions.

Due to the nature of these ingredients, color variation may occur.

Science and Quality

Where does this amazing phytonutrient come from?

Berberine is a plant alkaloid, a naturally occurring chemical compound found in herbs such as goldenseal, Oregon grape, barberry, and goldthread. While you may be able to find berberine in a few supplements here and there, it’s rare and unlikely you’ll find the dose that helps maintain normal blood sugar levels—which means a lot of folks are missing out on the most powerful benefits.

That changes with Berberine Clinical Grade supplement formula, as it gives you the full research dose of 1,500 mg, shown to help support blood sugar, cholesterol, and triglyceride levels already in the normal range.

Berberine Supports Healthy Blood Sugar and More!

In one part of a two-part study, individuals were given three 500 mg doses of berberine daily (the same dose in Berberine Clinical Grade) for three months. Research showed that berberine supports a healthy blood glucose response to a meal. In the second part of this study, individuals were also given three 500 mg doses of berberine daily and the trial showed that berberine helps maintain blood sugar levels already in the normal range, supports a healthy blood lipid profile, and supports healthy total and LDL cholesterol levels.2

2Zhao W, et al. Biomed Pharmacother 2008;62(10):730–1.

Product Quality

In addition, Berberine Clinical Grade is manufactured under stringent quality controls:

  • Manufactured to exacting standards using highest quality raw materials
  • Produced in accordance with our strict Standard Operating Procedures (SOPs) that meet those set by the FDA’s Good Manufacturing Practices
  • Every batch tested to verify purity and potency specifications are met
  • Quality assured with our Triple-Testing Philosophyâ„¢
  • Backed by our 100% satisfaction guarantee

Product reviews and ratings are provided for informational purposes only and reflect solely the views and opinions expressed by the individual contributors and not those of Healthy Directions LLC. Healthy Directions LLC neither verifies nor endorses any claims made in these reviews and ratings.