Kelp by The Vitamin Shoppe — Ingredients, Evidence & Safety

Product Label

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Label Data

1 Tablet(s) Serving Size

Mineral Product Type

100% Evidence Coverage

Supplement Facts — Evidence Check

Iodine

225 mcg (150% DV)

✅ 1.5× RDA — within safe limits 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.225mg UL 1.1mg

Other Ingredients

Dicalcium Phosphate Microcrystalline Cellulose Stearic Acid Magnesium Stearate

Label Claims — Verification

❓ All Other

❓ Structure/Function

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

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

DIRECTIONS: As a dietary supplement, take one (1) tablet daily, preferably with a meal.

⚠️ Warnings & Precautions

WARNING: Do not use if you are pregnant, nursing or being treated for hyperthyroidism.

Keep out of reach of children.

Tamper Evident Do not use if outer seal is broken or missing.

🧪 Formulation Notes

source of iodine

gluten free dairy free soy free nut free

Does not contain: Yeast, corn, wheat, gluten, sugar, salt, soy, starch, dairy, citrus, fish, animal derivatives, preservatives, artificial colors or flavors.

Additional Information

thyroid support superfood

dietary supplement

{tablet} actual size

Store in a cool, dry place.

Visit www.vitaminshoppe.com or call 1-800-223-1216 for more information and to reorder.

Item No. VS-1370 1046311 IO 1

QR Code learn more at vsquality.net

Product Details

UPC / SKU 7 66536 01370 8

DSLD Entry Date 2016-01-25

Product Type Mineral

Form Tablet or Pill

Brand The Vitamin Shoppe

DSLD ID 55286

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 →