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Berberine

product on market Capsule Nature's Sunshine Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Berberine is supported by moderate to strong evidence for its ability to help manage blood glucose levels and improve insulin sensitivity. Research indicates it may also influence lipid metabolism to support cardiovascular health. However, overall evidence coverage for this specific formulation remains limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Berberine
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Veg Cap(s)
Serving Size
90
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

333 mg
Market median: 500.0mg (234 products) 95 studies (A:0, B:35)

Other Ingredients

Vegetable Capsule Cellulose Vegetable Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommended Use: Take 1 vegcap before a meal, three times daily.

Warnings & Precautions

Do not use if inner seal is missing or damaged.

Formulation Notes

Supports gut health to combat endotoxins. Supports the glandular system.

Berberine helps to activate the key enzyme which regulates the body's normal glucose metabolism. This enzyme switches your cells from 'idle' to 'on' and aids their ability to use glucose properly. Berberine also supports healthy gut performance to help combat endotoxins which can interfere with normal glucose metabolism. Berberine is an excellent option for those looking to begin a blood glucose management program or to enhance their existing regimen. Support your body's ability to metabolize blood sugar with Berberine.

Glucose metabolism support Herbal extract Guaranteed pure

Additional Information

Bottle made from 100% post consumer recycled material. We are committed to you and our planet. Scan to learn more.

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Herbal experts since 1972

Metadata

Product Details

UPC / SKU0 99904 01398 8
DSLD Entry Date2021-08-23
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
DSLD ID255156
Data Updated2026-04-11
Research

Research Evidence

98
Research Sources
55
Avg Quality
48
Systematic Review
39
Meta Analysis
4
Rct
4
Clinical Trial
1
Other
1
Narrative Review
1
Openfda Safety
B Efficacy and safety of berberine for dyslipidaemias: A systematic review and meta-analysis of randomized clinical trials
Meta Analysis Phytomedicine : international journal of phytotherapy and phytopharmacology 2018 PubMed DOI
B Effects berberine-silymarin on liver enzymes: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition ESPEN 2022 PubMed DOI
B Efficacy and safety of berberine for several cardiovascular diseases: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Phytomedicine : international journal of phytotherapy and phytopharmacology 2023 PubMed DOI
B Effect of Berberine on C-reactive protein: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Complementary therapies in medicine 2019 PubMed DOI
B Overall and Sex-Specific Effect of Berberine on Glycemic and Insulin-Related Traits: a Systematic Review and Meta-Analysis of Randomized Controlled Trials
Meta Analysis The Journal of nutrition 2023 PubMed DOI
B The clinical efficacy and safety of berberine in the treatment of non-alcoholic fatty liver disease: a meta-analysis and systematic review
Meta Analysis Journal of translational medicine 2024 PubMed DOI
B Berberine Effects in Pre-Fibrotic Stages of Non-Alcoholic Fatty Liver Disease-Clinical and Pre-Clinical Overview and Systematic Review of the Literature
Systematic Review International journal of molecular sciences 2024 PubMed DOI
B Efficacy and Safety of Berberine Alone or Combined with Statins for the Treatment of Hyperlipidemia: A Systematic Review and Meta-Analysis of Randomized Controlled Clinical Trials
Meta Analysis The American journal of Chinese medicine 2019 PubMed DOI
B Effects of Berries, Phytochemicals, and Probiotics on Atherosclerosis through Gut Microbiota Modification: A Meta-Analysis of Animal Studies
Meta Analysis International journal of molecular sciences 2023 PubMed DOI
B Berberine Ursodeoxycholate for the Treatment of Type 2 Diabetes: A Randomized Clinical Trial
Rct JAMA network open 2025 PubMed DOI
View all evidence for Berberine →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.