🟡 60/100

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  • Potassium Iodide: 90mg is 81.8× the Tolerable Upper Intake Level (1.1mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Potassium Iodide: 90mg is 81.8× the Tolerable Upper Intake Level (1.1mg)

This product received a low safety score because the amount of potassium iodide in a single dose is over 80 times higher than the recommended maximum daily limit.

Label Data

3 Tablet(s) Serving Size
20 Servings
Mineral Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

⚠️ Exceeds Tolerable Upper Intake Level by 81.8× (UL: 1.1 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 90mg UL 1.1mg

Other Ingredients

Microcrystalline Cellulose Stearic Acid Silicon Dioxide

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (98% of products) Structure/Function (74% of products) Nutrient (53% of products)

Target Groups

Children 4 or More Years of Age Vegan Vegetarian Adult (18 - 50 Years) Kosher Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Usage: As directed by a healthcare practitioner for single day short-term use only: Adults and adolescents 3 tablets.

⚠️ Warnings & Precautions

Not for use by children 12 and under unless recommended by a healthcare practitioner.

Caution: Potassium Iodide in the form contained in this product should only be taken as directed by a healthcare practitioner.

Advise your healthcare practitioner if pregnant/nursing, taking medication, or if you have a medical condition.

Do not exceed suggested usage. For short-term use only. Discontinue use if you develop swollen salivary glands, stomach upset, or skin rash.

Do not use if you have an iodine sensitivity, a thyroid condition, or if you are taking anti-hypertension or anti-thyroid medications.

Keep out of reach of children.

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

🧪 Formulation Notes

For Short-Term Use

Non-GMO Project Verified nongmoproject.org

Potassium Iodide 30mg per Tablet

Triangle K (Kosher)

Vegetarian/Vegan

Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.

Made and quality tested in the USA with globally sourced ingredients. Natural color variation may occur in this product.

Additional Information

Non-GMO Project Verified nongmoproject.org Triangle K (Kosher)

Minerals Family owned since 1968.

Store in a cool, dry place after opening.

GMP Quality Assured

Product Details

UPC / SKU 7 33739 01454 2
DSLD Entry Date 2024-05-23
Product Type Mineral
Form Tablet or Pill
Brand NOW
DSLD ID 313980
Data Updated 2026-04-11

Research Evidence

292 Research Sources
57 Avg Quality Score
160 Meta Analysis
70 Systematic Review
36 Rct
8 Cochrane Review
8 Clinical Trial
3 Regulatory Source
2 Narrative Review
2 Other
1 Guideline
1 Openfda Safety
A Umbilical cord antiseptics for preventing sepsis and death among newborns
Meta Analysis The Cochrane database of systematic reviews 2026
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019
A Interventions for cutaneous molluscum contagiosum
Meta Analysis The Cochrane database of systematic reviews 2017
A Chlorhexidine vs Povidone-Iodine and Incidence of Catheter-Related Infections: A Systematic Review and Meta-Analysis
Meta Analysis JAMA network open 2026
B Radioiodine Remnant Ablation for Differentiated Thyroid Cancer: A Systematic Review and Meta-analysis
Meta Analysis JAMA otolaryngology-- head & neck surgery 2021
B Risk of primary breast cancer in patients with differentiated thyroid cancer undergoing radioactive iodine therapy: a systematic review and meta-analysis
Meta Analysis European journal of nuclear medicine and molecular imaging 2022
B Alcoholic chlorhexidine skin preparation or triclosan-coated sutures to reduce surgical site infection: a systematic review and meta-analysis of high-quality randomised controlled trials
Meta Analysis The Lancet. Infectious diseases 2022
B Oral hygiene care for critically ill patients to prevent ventilator-associated pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
B Interventions for ingrowing toenails
Meta Analysis The Cochrane database of systematic reviews 2012
B Interventions for the management of malignant pleural effusions: a network meta-analysis
Systematic Review The Cochrane database of systematic reviews 2016
View all evidence for Iodine →

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