IZI1

Kelp Iodine Source

‎4.4/5
79 reviews
Swanson Vitamins
USD 15.39

at Swanson Vitamins

Updated: Oct 24, 2026

About this item

Swanson Kelp is a unique formula that helps promote thyroid health. This ocean plant is packed with nutrients and is a rich source of iodine, an essential mineral known for healthy thyroid function. Each kelp tablet delivers 225 mcg of iodine.

  • Features
    • Unique formula to help support thyroid health
    • An ocean plant, kelp is packed with nutrients and is a rich source of iodine, a mineral essential to healthy thyroid function
    • Formula is standardized to 0.4% iodine

Specifications

Ingredient

Amount per serving / Daily value %

Iodine (from kelp)

225 mcg / 150%

Atlantic Kelp (Ascophyllum nodosum) (standardized to 0.4% iodine)

56 mg / *

Other Ingredients

Dicalcium phosphate, calcium carbonate, microcrystalline cellulose (plant fiber), stearic acid, silica, magnesium stearate, acacia, maltodextrin.

Allergen Information

May contain crustacean shellfish (lobster, shrimp and crab).

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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