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NOW Foods - Berberine

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NOW Foods

Berberine

B grade
80/100
SUPPIE SCORE
78/100
EFFICACY
Medium
SAFETY
100/100
CLEANLINESS

What Does Berberine Do?

NOW Foods Berberine 500 mg offers solid glucose support with moderate evidence; mild GI side effects and CYP3A4 drug interactions are main safety considerations.
How does berberine compare to metformin for blood sugar control?
What dosage of berberine is most effective for glucose metabolism?
Can berberine interact with prescription diabetes medications?
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What Are the Benefits of Berberine?

Based on proven scientific research

Glucose MetabolismStrong
Lipid SupportModerate
Insulin SensitivityModerate

Good For:

What Are the Side Effects of NOW Foods Berberine?

Always consult your health practitioner if in doubt.

RiskMedium Risk

Overview

Berberine 500 mg daily is within researched effective range with good tolerability
May cause mild gastrointestinal upset including diarrhea, constipation, or nausea
Can interact with CYP3A4-metabolized drugs including statins and certain antibiotics
Not recommended during pregnancy or breastfeeding due to potential uterine stimulation
May lower blood sugar—monitor closely if taking diabetes medications
Generally recognized as safe for up to 3 months of continuous use in healthy adults

Potential Side Effects

Negative Interactions

Inactive Ingredients

Beeswax
Good
Sunflower lecithin
Good
Softgel capsule
Good

What Are the Ingredients in NOW Foods Berberine?

Berberine HCl
500 mg
Beeswax
Sunflower lecithin
Softgel capsule

Frequently Asked Questions

Common questions about NOW Foods Berberine