Bladderwrack Whole Thallus 580 mg®

Botanicals with Nutrients

Brand: Nature's Way

CapsuleBotanical with NutrientsOn Market
Click to view full label

Net Contents

100 Vegan Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

100

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 33674 15380 2

Product Version

LH15380.01 BLK8347

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 a %DV; 1 meet or exceed 100% DV.

4Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.

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

Allergen Guide

Free From

  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

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

IngredientAmount Per Serving% Daily Value
Iodine(Bladderwrack)151 mcg101%
Bladderwrack580 mg

Not Present

Other Ingredients

Hypromellose

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten FreeDairy Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Recommendation: Adults take 1 capsule daily.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Safety sealed with inner seal. Do not use if seal is broken or missing.

Storage

Storage

Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.

Formulation

Formulation re: Other

Supports thyroid function Botanicals are sourced where they grow best Made with the quality you trust

Formula re: Contains

High potency plant-based iodine per serving Whole Thallus Bladderwrack With 580 mg bladderwrack per serving

Formulation re: Does NOT Contain

Vegan Gelatin Free

Formulation re: Vegetarian/Vegan

Vegan Gelatin Free

Formula re: Contains

Whole Thallus Bladderwrack Plant-based iodine 580 mg per serving

Formulation re: Other

Supports thyroid function Plant powered

Formulation re: Does NOT Contain

Non GMO Project Verified nongmoproject.org

Formulation re: Does NOT Contain

Gluten free. No salt, wheat, corn, soy, dairy, gelatin, or artificial colors, flavors, or preservaties.

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food & 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

Explore more products at naturesway.com Bottle made from 50% post-consumer recycled plastic

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

Copyright 2025 Nature's Way Brands, LLC

Seals/Symbols

Vegan Gelatin Free

Seals/Symbols

Non GMO Project Verified nongmoproject.org

Manufacturer & Distributor

Manufacturer

Nature's Way Brands, LLC

Green Bay, WI, 54311, USA

1-800-962-8873

Market Reference

$13.79 – $54.99· 4 listings
  • Nature's Way Bladderwrack 100

    Nature's Way4.7(639)
    $14.49
  • Nature's Way Bladderwrack 580 mg 100 Vegan Capsules

    GoSupps.com4.7(639)
    $54.99
  • Solaray Bladderwrack 580mg 100 Capsules

    Walmart - Healthway Shop4.8(51)
    $13.79Lowest
  • Bladderwrack - 580mg 100 Capsules

    Lhasa Karnak Herb Company
    $14.95

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • London Supplements

    3.7 (84)

    Vitamin & Supplements Shop

    13, Waverley Industrial Park Waverley Industrial Estate, Hailsham Dr, Harrow HA1 4TR

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    34, New House, 67-68 Hatton Garden, London EC1N 8JY

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    123a, 125a The Broadway, Southall UB1 1LW

  • Charge Products

    3.0 (2)

    Vitamin & Supplements Shop

    Office 1, Charge Products, Industrial Estate, Unit 1, 8 Towerfield Rd, Towerfield Cl, Southend-on-Sea SS3 9QE

  • Supplemented

    4.7 (192)

    Vitamin & Supplements Shop

    Online Retail Ltd Box 1031A, Surbiton, Kingston upon Thames KT1 9AH

  • Multivitamins & More

    5.0 (1)

    Health food shop

    23 Kingfisher Dr, Banbury OX16 9YD

  • Healthshop UK

    4.9 (41)

    Health food shop

    306 Grove Green Rd, London E11 4EA

  • Metagenics UK

    4.6 (203)

    Vitamin & Supplements Shop

    Botany Business Park, Macclesfield Rd, Whaley Bridge, High Peak SK23 7DQ

Research & Studies

  • Botanical Medicine for Thyroid Regulation

    AT BUGLEWEED - liebertpub.com

    … Thyroid dysfunctions of various types plague the health of … The part used is known as the thallus, the undifferentiated … efit and may be harmed from bladderwrack supplementation. …

  • GASTROINTESTINAL AND METABOLIC BENEFITS OF SEAWEED DERIVED METABOLITES

    IS KARUNATHILAKA - Seaweeds as Silent Healers: Insight into …, 2025 - books.google.com

    … health. Compounds like phlorotannins found in species such as Fucus vesiculosus (Bladderwrack) … as dietary supplements, offering support for various aspects of health. Meanwhile, …

    2025
  • The legal status and compliance of seaweed and seaweed-derived compounds

    L Ahmed, C Barry-Ryan - … : Meeting the Growing Need for Healthy …, 2024 - Springer

    … set at 40 mg/kg for macroalgae meal and at 10 mg/kg for complete and supplemental feed for domestic … accessible tablets containing 130 mg of Fucus vesiculosus (bladderwrack). As a …

    20245 citations
  • Supplement Facts

    AW Loss, IE Levels, SAH Mood - nutrimedical.com

    … MitoThyroid is a comprehensive, multi-glandular mineral and herbal formula designed to support healthy thyroid function. MitoThyroid contains 150 mg of New Zealand-sourced bovine …

  • Valorisation strategies for brown seaweed biomass production in a European context

    LD Gomez, J Bennett, LF Robinson - Algal Research, 2023 - eprints.whiterose.ac.uk

    … It is more susceptible to herbivores as the thalli are less … novel, not novel in food supplements or subject to an ongoing novel … compounds beneficial to human health. Fucoxanthin is an …

    202349 citations
  • Speciation analysis of organoarsenic species in marine samples: method optimization using fractional factorial design and method validation

    JS Tibon, M Silva, JJ Sloth, H Amlund… - Analytical and Bioanalytical …, 2021 - orbit.dtu.dk

    … Most monitoring studies report high total As concentrations in marine food products (8–22 mg/kg ww) [2], but only a small fraction (<1% of total As) exists as the toxic iAs [3] (sum of …

    202141 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: 337206. 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.