Brand: Barlean's

CapsuleBotanical with NutrientsOn Market
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Net Contents

30 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

30

Supplement Form

Capsule

Bar Code (UPC/SKU)

Not specified

Product Version

LA-00004-02

Label Analysis

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

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV 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) · 1 per day

IngredientAmount Per Serving% Daily Value
Vitamin D3(Cholecalciferol)10 mcg50%
Flaxseed extract(Secoisolariciresinol Diglucoside)250 mg

Not Present

Other Ingredients

Rice FlourHypromelloseMagnesium Stearate

Target Groups

Women (not pregnant or lactating)Girls: (All)Adult Female (18 - 50 Years)MenopauseSeniors/Mature (>50 Years) - Women ONLY

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested use: One capsule per day, with or without a meal.

Warnings & Precautions

Precautions re: Children

Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: Not recommended for pregnant, lactating or adolescent females and those attempting to conceive.

Formulation

Formulation re: Other

Breast & hormonal balance Research suggests that our bodies use plant lignans, now sparse in the modern diet, to safely and gently buffer and balance estrogens.

Formula re: Contains

Brevail supplies lignans, a compound found in seeds, grains, beans, fruits, and vegetables. Brevail is a one-of-a-kind plant extract supported by studies for safety and efficacy in women.

Formula re: Contains

Plant lignan extract

Formulation re: Other

For the support of: PMS, mood & menopause Breast tissue Estrogen balance

Formulation re: Other

Product of U.S.A.

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

Dietary Supplement

Other Label Statements

General Statements: All Other Content

New clear capsules

Manufacturer & Distributor

Distributor

Barlean's

Ferndale, WA, 98248

800-445-3529

Market Reference

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Where to Buy Locally

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Research & Studies

  • Gut microbiota drives dietary lignans to improve perimenopausal depression via activating hippocampal ERβ/GluN2A/PSD95 pathway

    C Yang, X Zhang, J Bie, W Kang, G Sun, Z Qing… - Pharmacological …, 2026 - Elsevier

    … manuals and health lectures, while those in the intervention group received health … per day; Barlean’s Brevail® Plant Lignan Extract, USA). The intervention lasted for one month. …

    2026
  • Secoisolariciresinol diglucoside improves ovarian reserve in aging mouse by inhibiting oxidative stress

    XL He, Y Wang, MQ Wu, JC Wei, XD Sun… - Frontiers in Molecular …, 2022 - frontiersin.org

    … Brevail of Barlean’s company, contains 50 mg SDG and is used daily for relieving symptoms of menopause, maintaining healthy breast tissue and estrogen balance. However, Adolphe …

    202224 citations
  • Focusing on the Feminine

    K Agin - wholefoodsmagazine.com

    … address breast health though nutrition and supplementation. To … breast health display or hand out literature about the following … diglycoside) [Barlean’s Brevail] necessary for real breast …

  • Randomized clinical trial of a flaxseed lignan in pre-menopausal women at high risk for development of breast cancer

    CJ Fabian, SA Khan, JE Garber, WC Dooley… - Cancer …, 2020 - aacrjournals.org

    … were eligible for randomization 2:1 to daily Brevail ® (50 mg SDG) or placebo. After 12 months, … Study agent (Brevail ® , placebo) provided by Lignan Research Inc. (later Barlean's Oils) …

    2020
  • The effect of flaxseed and its lignan component on estrogen signaling and metabolism in normal and cancerous hen ovaries

    A Dikshit - 2016 - search.proquest.com

    … Effect of varying doses of brevail on estrogen receptor alpha expression .............. 142 6.2.2 Effect of varying doses of brevail on estrogen metabolizing enzymes .................. 142 …

    20162 citations
  • The effects of flaxseed SDG on perimenopausal women with mild hyperlipidemia

    B Marblestone PhD - 2008 - digital.sandiego.edu

    … findings to support that Brevail SDG can improve lipid levels in … (a), and hsCRP values while taking Brevail SDG. Therefore, … Public Health Service Task Force on Women's Health issues. …

    20081 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-08-22. DSLD Label ID: 337678. 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.