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Sea Vegetables

product on market Capsule PotentSea Safety: 95/100
95/100

This product looks safe

  • Iodine: 1.219mg is 1.1× the Tolerable Upper Intake Level (1.1mg)
  • 25% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Sea vegetables provide essential minerals including iodine, iron, calcium, and magnesium, which support thyroid function and bone health. There is strong evidence for the nutritional value of these minerals, though the specific evidence coverage for this blend is limited. The product maintains a high safety profile.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Iodine: 1.219mg is 1.1× the Tolerable Upper Intake Level (1.1mg)

Label

Product Label

Label for Sea Vegetables
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
25%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

organic Sea Vegetables
1590 mg
1219 mcg (814% DV)
Exceeds UL by 1.1× (UL: 1.1 mg) 245 studies (A:4, B:133)
Iron
1.8 mg (11% DV)
Calcium
29.3 mg (4% DV)
14.9 mg (4% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
Potassium
103.9 mg (3% DV)
Sodium
55 mg (3% DV)
Fuccidan
798 mg

Other Ingredients

organic Sea Vegetables Pullulan capsules
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: With or without food, take three capsules once daily.

Warnings & Precautions

Do not use if safety seal if broken.

Keep out of reach of children.

Consult your health care provider if you take thyroid medication or other iodine rich substances.

Formulation Notes

Free from contaminants, PotentSea Sea Vegetables are a great way to obtain a variety of trace minerals needed for longevity, wellness and a healthy thyroid function.

Certified Organic by CCOF

Rich in Veggie Iodine Made with organic Sea Vegetables

Vegan

Gluten free

Organic Kombu for Iron Organic Rockweed for Calcium Organic Bladderwrack for Fucoidan Organic Dulse for Iodine Organic Sea Lettuce for Magnesium

This product contains rich amounts of organic iodine.

Contains no artificial preservatives, color, dairy, starch, wheat or yeast.

Additional Information

In Springtime, the Gulf Stream upwells deep water nutrients and infuses our North Atlantic red, brown and green sea vegetables with rich amounts of bio-available ocean nutrition. Organic certifiers accompany us as we gently hand harvest and sun-dry the sea plants.

A healthy thyroid leads to better hormone balance, healthy weight, better hair, skin and nails, blood health and mental clarity while boosting immunity. Our product provides much more nutrition than basic sea kelp supplements.

Healthy thyroid & blood sugar 530 mgs

Whole plant

Product of USA

Store in a cool dry area.

Metadata

Product Details

UPC / SKU8 26684 53468 2
DSLD Entry Date2018-07-25
Product TypeOther Combinations
FormCapsule
BrandPotentSea
DSLD ID179212
Data Updated2026-04-11
Research

Research Evidence

849
Research Sources
56
Avg Quality
450
Meta Analysis
152
Rct
137
Systematic Review
73
Clinical Trial
11
Regulatory Source
7
Other
7
Guideline
3
Openfda Safety
2
Cochrane Review
2
Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008 PubMed DOI
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019 PubMed DOI
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021 PubMed DOI
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
View all evidence for Electrolytes →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.