Brand: Nature's Sunshine

CapsuleNon-Nutrient/Non-BotanicalOff Market
Click to view full label

Net Contents

90 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 99904 01398 8

Product Version

Stock No. 1398

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Capsule(s) · 3 per day

IngredientAmount Per Serving
Berberine(Indian Barberry)333 mg

Not Present

Other Ingredients

Vegetable CapsuleCelluloseMagnesium StearateSilicon Dioxide

Target Groups

Adult (18 - 50 Years)

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Recommendation Take one capsule before a meal, three times daily.

Warnings & Precautions

Precautions re: All Other

This bottle was sealed for your protection. Do not use if inner seal is missing or damaged.

Formulation

Formula re: Contains

Berberine IR 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 IR also supports healthy gut performance to help combat endotoxins which can interfere with normal glucose metabolism. Berberine IR 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 IR.

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Herbal Dietary Supplement

Other Label Statements

General Statements: All Other Content

010013980415 Glandular system support Guaranteed pure

General Statements: All Other Content

Since 1972 Quality, service, integrity Glucose metabolism support Supports healthy glucose metabolism Supports gut health to combat endotoxins

Brand IP Statement(s) re: (c), (TM), (SM)

2015 NSP, Inc.

General Statements: All Other Content

Nature's Sunshine uses natural source materials that are subject to color variation. Product of U.S.A.

Manufacturer & Distributor

Manufacturer

Nature's Sunshine Products, Inc.

Spanish Fork, UT, 84660

1-800-223-8225

Market Reference

$12.99 – $124.71· 40 listings
  • Nature's Sunshine Berberine IR 90 Caps

    Nature's Sunshine Products4.3(3)
    $45.95
  • Nature's Sunshine Berberine Cap

    Chemist Direct5.0(1)
    $27.89
  • Nature's Sunshine Vari-Gone 90 Capsules

    Nature's Sunshine Products4.8(12)
    $26.90
  • Nature's Bounty Berberine 1000 mg Capsules

    Target4.3(461)
    $15.99
  • Nature's Sunshine Ultra Therm 120 Capsules

    CaringSunshine.com4.0(1)
    $84.45
  • Nature Made Berberine Phytosome Capsules

    Target4.4(97)
    $39.99
  • Berberine HCL+ Complex 120

    Walmart - FIRSTORGANIC
    $18.99
  • Nature's Truth Berberine 500mg

    CVS Pharmacy4.6(252)
    $23.49

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Research & Studies

  • Berberine and health outcomes: An umbrella review

    Z Li, Y Wang, Q Xu, J Ma, X Li, J Yan… - Phytotherapy …, 2023 - Wiley Online Library

    … Berberine is a plant extract widely used in clinical practice. … the association between berberine consumption and health-… the efficacy and safety of berberine from inception to June 30, …

    2023123 citations
  • Efficacy and safety of berberine alone for several metabolic disorders: a systematic review and meta-analysis of randomized clinical trials

    Y Ye, X Liu, N Wu, Y Han, J Wang, Y Yu… - Frontiers in …, 2021 - frontiersin.org

    … Therefore, we will summarize various databases on the therapeutic effect of berberine … therapeutic effect of berberine alone and the factors affecting its therapeutic effect. Berberine is an …

    2021161 citations
  • Effect of Berberine Phytosome on reproductive, dermatologic, and metabolic characteristics in women with polycystic ovary syndrome: a controlled …

    F Di Pierro, R Sultana, AZ Eusaph, S Abrar… - Frontiers in …, 2023 - frontiersin.org

    … Background: Berberine is a poorly absorbed natural alkaloid widely used as nutraceutical to … role played by a form berberine that is more easily absorbed (Berberine Phytosome ® , BP) …

    202330 citations
  • Potential Health Effects of the Natural Alkaloid Berberine: A Narrative Review

    N Sanlier, E Ozler, N Karanfil - Nutrition Reviews, 2025 - academic.oup.com

    … role in the enterohepatic circulation of berberine and its metabolites. It has been reported that a healthy intestinal microbiota helps convert berberine into dihydroberberine, an easily …

    20255 citations
  • Berberine in obesity therapy: from molecular mechanisms to clinical applications

    K Kamińska-Omasta, B Omasta, KB Romańczuk… - Quality in Sport, 2025 - apcz.umk.pl

    … In conclusion, berberine supplementation at doses between 500 and 1,000 mg/day is effective and safe for weight management, with higher efficacy observed when used in enhanced …

    20255 citations
  • Berberine, a herbal metabolite in the metabolic syndrome: the risk factors, course, and consequences of the disease

    A Och, M Och, R Nowak, D Podgórska, R Podgórski - Molecules, 2022 - mdpi.com

    … or the use berberine as supplements alone. In this study, berberine also weakened the efficacy of pioglitazone and indicated its regulatory capacity for lipid metabolism in the liver [55]. …

    2022132 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-10-23. DSLD Label ID: 208628. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.