NOW Foods Kelp 325mcg Iodine

NOW Foods · Tablet · 1 mg

Price/day

€0.05

Dose

1 mg

Servings/pack

250

Pack price

€12.00

Transparency Index

7.6/10

Recommended Natural iodine source for those with low dietary intake, provided heavy metal testing is verified.

Rating breakdown

Evidence for ingredient 7.0/10

Iodine is essential for thyroid function and metabolism when kept within reference ranges.

Value for money 10.0/10

€0.05/day makes this one of the cheapest natural iodine sources available.

Product quality 7.0/10

Algae are tested for heavy metals and processed in GMP-certified facilities.

Label honesty 8.0/10

Label shows exact iodine content and kelp source origin.

Third-party testing 6.0/10

Internal analyses available, but no external certification.

Product Description

Tablets contain dried kelp powder delivering 325 mcg iodine per serving. Suitable for people who eat little seafood but prefer natural sources.

What We Like

Large pack: 250 servings — almost a year’s supply
Natural source: Derived from North Atlantic seaweed
Non-GMO: Certified non-GMO
GMP production: Ensures basic purity controls

What We’re Missing

Variable potency: Natural sources can vary, even if batch analyses appear stable
No sport certification: Athletes may want additional verification

Usage Recommendation

1 tablet daily with a meal. If taking thyroid medication, consult a physician and monitor iodine levels.

Other Jod products

Thorne Iodine & Tyrosine

8.4/10

Recommended

Pure Encapsulations Iodine 225mcg

8.3/10

Recommended

Ingredient dossier

Iodine is essential for thyroid hormones and cognitive development. Germany faces structural deficiency despite salt iodization. EFSA-approved claims.

Read full dossier: Jod →