Swanson Scottish Kelp, 30 Veggie Caps supplement bottle
Swanson

Scottish Kelp, 30 Veggie Caps

What We Researched
2 active ingredients analyzed · 3 inactive ingredients decoded · 6 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
87
Product Score Good
90
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Iodine (from organic sea kelp) 487 mcg 325%
Organic Sea Kelp (Ascophyllum nodosum) (thallus) 750 mg *
Bioavailability Very Good

Absorption Rating

  • Iodine (from organic sea kelp) Good
  • Organic Sea Kelp (Ascophyllum nodosum) (thallus) Fair
Other Ingredients Excellent

Fillers & Additives

  • Pullulan (vegetarian capsule)
  • Magnesium Stearate
  • Organic Rice Concentrate
Efficacy Very Good

Dosage Analysis

  • Iodine (from organic sea kelp) 487 mcg High

Supplement Facts

Ingredient Amount % Daily Value
Iodine (from organic sea kelp) 487 mcg 325%
Organic Sea Kelp (Ascophyllum nodosum) (thallus) 750 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Pullulan (vegetarian capsule) Unknown
Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Organic Rice Concentrate Generally_safe

It is used as a natural flow agent to prevent clumping and improve powder flow during manufacturing.

Price Comparison

iHerb $11.30
Best Price

Price History

Tracked across major retailers. Updated periodically.

$13$12$11$10$9 Mar 12 $11.30
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Swanson

Founded 1969 · Fargo, North Dakota, United States · 994 products · swansonvitamins.com

Certifications

6 certifications
Consumerlab Verified
Nsf Gmp Verified Source
Fda Gmp Inspections Verified Source
Npa Gmp Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
In House Testing — Verified Source

Violation History

6 incidents
Recall Vitamin B12 Methylcobalamin High Absorption2022-03-04Source
Lawsuit Website not accessible to blind individuals, violating the Americans with Disabilities Act (ADA).2019Source
Prop 65 Lead2015-11-03Source
Recall Swanson Premium Brand Full Spectrum Cilantro (Coriander)2014-04-04Source
Recall Swanson Organic Celery Seed (Whole)2011-12-16Source
Fda Warning Products contained an unauthorized drug (lovastatin) and were marketed with claims to treat high cholesterol, rendering them unapproved new drugs.2007-08-08Source
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Frequently Asked Questions
Is Swanson Scottish Kelp, 30 Veggie Caps a good supplement?

Swanson Scottish Kelp, 30 Veggie Caps received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients Of the 3 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Swanson, holds a brand trust score of 90/100 with 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp.

What are the ingredients in Swanson Scottish Kelp, 30 Veggie Caps?

Swanson Scottish Kelp, 30 Veggie Caps contains 2 active ingredients: Iodine (from organic sea kelp) (487 mcg), Organic Sea Kelp (Ascophyllum nodosum) (thallus) (750 mg). Notable high-dose ingredients include Iodine at 325% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Swanson Scottish Kelp, 30 Veggie Caps safe to take?

Swanson Scottish Kelp, 30 Veggie Caps has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Swanson a trustworthy supplement brand?

Swanson receives a brand trust score of 90/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1969 and headquartered in Fargo, North Dakota, United States, the company offers 994 products in their lineup. They hold 6 verified certifications including Consumerlab, Nsf Gmp, Fda Gmp Inspections, Npa Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Swanson has 6 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.