Kelp
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Tablet(s)
Serving Size
Mineral
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
150 mcg
(100% DV)
✅ Within RDA (1.0× RDA of 0.15 mg)
📚 243 studies (Tier A: 4, B: 133)
Other Ingredients
Dicalcium Phosphate
Cellulose
Label Claims — Verification
❓
Nutrient
❓
All Other
All Other (98% of products)
Structure/Function (74% of products)
Nutrient (53% of products)
Target Groups
Vegetarian
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Directions: As a dietary supplement, take one tablet daily.
⚠️ Warnings & Precautions
Keep out of reach of children.
Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Discontinue use two weeks prior to surgery.
🧪 Formulation Notes
Vegetarian formula
A natural source of Iodine
No Sugar, no starch, no artificial colors, no artificial flavors, no preservatives, no wheat, gluten free, no corn, no soy, dairy free, yeast free.
Additional Information
Store in a cool, dry place.
CODE 003912 CRG
Potency of Iodine verified by GNC procedure #5006. Conforms to USP <2091> for weight. Meets USP <2040> disintegration.
Actual size
Product Details
UPC / SKU
0 48107 11612 5
DSLD Entry Date
2017-05-24
Product Type
Mineral
Form
Tablet or Pill
Brand
GNC SuperFoods
DSLD ID
74589
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
Food fortification with multiple micronutrients: impact on health outcomes in general population
A
Chlorhexidine vs Povidone-Iodine and Incidence of Catheter-Related Infections: A Systematic Review and Meta-Analysis
B
Radioiodine Remnant Ablation for Differentiated Thyroid Cancer: A Systematic Review and Meta-analysis
B
Risk of primary breast cancer in patients with differentiated thyroid cancer undergoing radioactive iodine therapy: a systematic review and meta-analysis
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
B
Oral hygiene care for critically ill patients to prevent ventilator-associated pneumonia
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