Potassium Plus Iodine®

Other Combinations

Brand: NOW

Tablet or PillOther CombinationsOff Market
Click to view full label

Net Contents

180 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 33739 01452 8

Product Version

CODE 1452 V2

Label Analysis

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

4Active Ingredients

4 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

3% Daily Value Coverage

3 ingredients report a %DV; 1 meet or exceed 100% DV.

2Dietary Attributes

Label states: Vegetarian, 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

Contains

  • Milk
  • Wheat
  • Soy
  • 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 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Iodine(Potassium Iodide)225 mcg150%
Sodium(Sodium Alginate)5 mg1%
Potassium(Iodide, Potassium Chloride)99 mg2%
Sodium Alginate100 mg

Not Present

Other Ingredients

CelluloseStearic AcidCroscarmellose SodiumSilicaMagnesium Stearate

Target Groups

VegetarianAdult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

SUGGESTED USAGE: As a dietary supplement, take 1 tablet daily, preferably with meals.

Warnings & Precautions

Precautions re: All Other

Do Not Eat Freshness Packet. Keep in Bottle.

Formulation

Formulation re: Vegetarian/Vegan

Vegetarian Formula

Formulation re: Vegetarian/Vegan

Vegetarian Formula.

Formulation re: Does NOT Contain

Contains no sugar, starch, yeast, wheat, gluten, corn, soy, milk or preservatives.

Formula re: Contains

Potassium Plus Iodine

FDA Statements

FDA Disclaimer Statement

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

Seals/Symbols

GMP QUALITY ASSURED

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

NOW(R) Potassium Iodide Plus also supplies Potassium, a mineral that is essential for the maintenance of healthy water balance and whole body pH.*

General Statements: All Other Content

Made in the U.S.A.

General: Product/Version Code

CODE 1452 V2

General Statements: All Other Content

THYROID SUPPORT • Supports Electrolyte Mineral Balance* • Safe Iodide Potency

General Statements: All Other Content

Potassium Iodide (KI) is a compound that contains Iodine, a nutrient necessary for normal thyroid function. Iodine in the form of Iodide is an integral part of thyroid hormones, which regulate cellular metabolism and energy production.

Manufacturer & Distributor

Manufacturer

NOW FOODS

BLOOMINGDALE, IL, 60108

Market Reference

$4.97 – $52.95· 40 listings
  • NOW Foods Potassium Plus Iodine 180 Tablets

    Swanson Health Products4.8(1900)
    $11.10
  • (2 pack) NOW Supplements, Potassium plus Iodine, Supports Electrolyte Balance*, Thyroid Support*, 180 Tablets, White

    Walmart - Fruitful Yield4.8(1900)
    $25.40
  • NOW Potassium IODIde 30mg 60 Tablets

    Blue Sky Vitamin4.7(274)
    $13.99
  • NOW Foods Potassium IODIde 60 Tablets

    NOW4.0(1)
    $13.99
  • NOW Thyroid Energy

    Walmart - GoldenTrainer.com4.7(1100)
    $13.89
  • Now Foods, Potassium Plus Iodine, 2 Pack, 180 Tablets Each, Thyroid

    eBay - josephson34.8(1900)
    $25.99
  • 3 x Potassium and iodine plus 180 tablets - NOW Foods

    Naturitas4.8(1900)
    $38.04
  • Horbaach Potassium Plus Iodine 180 Tablets

    Horbäach4.2(10)
    $8.99

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.

  • Holland & Barrett - Southbank

    4.2 (11)

    Vitamin & Supplements Shop

    18 York Rd, London SE1 7ND

  • Holland & Barrett - Strand

    3.7 (51)

    Vitamin & Supplements Shop

    406-408 Strand, London WC2R 0NE

  • ITL Health

    5.0 (37)

    Vitamin & Supplements Shop

    50 Broadway, London SW1H 0BL

  • Nutrapad Ltd –Pharmacy-friendly, Hydration, Immunity & Wellness Support - oxford street

    5.0 (4)

    Vitamin & Supplements Shop

    41 Bloomsbury Way, London WC1A 2SA

  • Prodentim

    5.0 (1)

    Vitamin & Supplements Shop

    72 Regent St., London W1B 4EN

  • Holland & Barrett - Covent Garden

    3.7 (60)

    Vitamin & Supplements Shop

    39 Long Acre, London WC2E 9LG

  • Holland & Barrett - Victoria Street

    4.2 (60)

    Vitamin & Supplements Shop

    86 Victoria St, London SW1E 5JL

  • Holland & Barrett - Maddox Street

    4.3 (52)

    Vitamin & Supplements Shop

    6-8 Maddox St, London W1S 1NR

Research & Studies

  • What endocrinologists should know about iodine: Population deficiency, individual excess and misinformation in the United Kingdom

    …, N Zammitt, O Okosieme, K Boelaert… - Clinical …, 2026 - eprints.gla.ac.uk

    … Endocrinologists now face a dual challenge: widespread … include iodine, and awareness among healthcare … supplement containing 150 µg iodine as potassium iodide, and …

    2026
  • … arising from the increased intake of iodine in the Spanish population and the recommendation for systematic prescription of potassium iodide in pregnant and …

    F Soriguer, P Santiago, L Vila, JM Arena… - Journal of …, 2009 - Springer

    … , more especially, potassium iodide in healthy pregnant and … with cretinism and goiter, though we now know that a mild or … dren, as well as other important public health problems. 2. …

    200920 citations
  • IOC consensus statement: dietary supplements and the high-performance athlete

    …, LL Spriet, M Stuart, A Vernec, K Currell… - British journal of sports …, 2018 - bjsm.bmj.com

    … bodies now support the pragmatic use of supplements that … is not at risk for health issues associated with supplement use… Iodine (for those living in areas with low levels of iodine in …

    20182,183 citations
  • Superimmunity for Kids: What to Feed Your Children to Keep Them Healthy Now, and Prevent Disease in Their Future

    L Galland, DD Buchman - 1989 - books.google.com

    … guide to maximum health through nutrition from … healthy, maintain peak disease-fighting capacity, and conquer illness most effectively. Using optimum nutrition and selected supplements…

    198926 citations
  • The geochemistry of iodine and its application to environmental strategies for reducing the risk from iodine deficiency disorders (IDD)

    CC Johnson - 2010 - nora.nerc.ac.uk

    … We all face a danger if our diet lacks iodine and the consequence is a number of medical … The migration of iodine through the atmosphere is now considered to be the most important …

    2010117 citations
  • Seaweed in health and disease prevention

    J Fleurence, I Levine - 2026 - books.google.com

    … -Renews the discussion on seaweed and health, including its effects on gut microbiota-… information on toxic varieties and safe consumption guidelines for diet, nutrition, and health …

    2026241 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-10-25. DSLD Label ID: 14824. 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.