Nascent Iodine by Dr. Clark Store — Ingredients, Evidence & Safety

Product Label

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Safety Alerts

⚠️ Iodide: 3.4mg is 3.1× the Tolerable Upper Intake Level (1.1mg)

This product received a low safety score because the amount of iodine it contains is more than three times the recommended maximum daily limit.

Label Data

1 Drop(s) Serving Size

1500 Servings

Mineral Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Iodide

3.4 mg (2265% DV)

⚠️ Exceeds Tolerable Upper Intake Level by 3.1× (UL: 1.1 mg) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 3.4mg UL 1.1mg

Other Ingredients

Water, Purified

Label Claims — Verification

❓ All Other

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

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Suggested Use: Take 1 drop or as directed by a healthcare professional. Can be used internally and externally.

⚠️ Warnings & Precautions

Warning: Do not use if allergic to iodine.

If you are pregnant, nursing or taking any medications, consult your doctor before use.

If any adverse reactions occur, immediately stop using this product and consult your doctor.

🧪 Formulation Notes

Our products don't contain flow agents like Magnesium Stearate. Not now, not ever.

Liquid drops

Additional Information

Family size Customer Service Toll Free: (866) DR-CLARK (372-5275)

Audited VeriGMP Verified Made in USA

Product Details

UPC / SKU 6 52384 10712 9

DSLD Entry Date 2024-09-25

Product Type Mineral

Form Liquid

Brand Dr. Clark Store

DSLD ID 313176

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

PubMed DOI

A Food fortification with multiple micronutrients: impact on health outcomes in general population

Meta Analysis The Cochrane database of systematic reviews 2019

PubMed DOI

A Interventions for cutaneous molluscum contagiosum

Meta Analysis The Cochrane database of systematic reviews 2017

PubMed DOI

A Chlorhexidine vs Povidone-Iodine and Incidence of Catheter-Related Infections: A Systematic Review and Meta-Analysis

Meta Analysis JAMA network open 2026

PubMed DOI

B Radioiodine Remnant Ablation for Differentiated Thyroid Cancer: A Systematic Review and Meta-analysis

Meta Analysis JAMA otolaryngology-- head & neck surgery 2021

PubMed DOI

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

PubMed DOI

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

PubMed DOI

B Oral hygiene care for critically ill patients to prevent ventilator-associated pneumonia

Meta Analysis The Cochrane database of systematic reviews 2013

PubMed DOI

B Interventions for ingrowing toenails

Meta Analysis The Cochrane database of systematic reviews 2012

PubMed DOI

B Interventions for the management of malignant pleural effusions: a network meta-analysis

Systematic Review The Cochrane database of systematic reviews 2016

PubMed DOI

View all evidence for Iodine →