🟢 100/100

This product looks safe

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

Product Label

📸

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Label Data

2 Veggie Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

1000 mg
📊 Market median: 500.0mg (234 products) 📚 95 studies (Tier A: 0, B: 35)
This product: 1000mg
50 mg
📊 Market median: 500.0mg (234 products) 📚 95 studies (Tier A: 0, B: 35)
This product: 50mg

Other Ingredients

Whole Rice Concentrate Vegetable Cellulose Capsule Magnesium Stearate

Label Claims — Verification

All Other
Structure/Function
All Other (100% of products) Structure/Function (86% of products) Nutrient (4% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Women (not pregnant or lactating) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Use: Take two (2) veggie capsules daily with water or as directed by a healthcare practitioner. Use only as directed.

⚠️ Warnings & Precautions

Caution: Do not exceed recommended dose.

Do not use if you are pregnant or nursing. Children under 18 and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Children under 18 and individuals with a known medical condition should consult a physician before using this or any dietary supplement. Keep out of reach of children.

Do not use if safety seal is damaged or missing.

🧪 Formulation Notes

Max strength formula for Fat metabolism Digestive health Immume function Ketone synthesis

Berberine 1000 mg Berberine with oregon grape

V Vegan

Zero gluten, soy, milk, eggs, shellfish, tree nuts, peanuts & wheat.

Additional Information

Greatness by Nature

Store in a cool, dry place.

V Vegan Lab Verified

#howizhou Facebook Instagram

Product Details

UPC / SKU 6 69191 97947 4
DSLD Entry Date 2021-06-23
Product Type Other Combinations
Form Capsule
Brand ZHOU
DSLD ID 249951
Data Updated 2026-04-11

Research Evidence

98 Research Sources
55 Avg Quality Score
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
B Effects berberine-silymarin on liver enzymes: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition ESPEN 2022
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
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
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
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
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
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
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
B Berberine Ursodeoxycholate for the Treatment of Type 2 Diabetes: A Randomized Clinical Trial
Rct JAMA network open 2025
View all evidence for Berberine →

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