About Swanson – Bladderwrack 60 Capsules
Swanson Bladderwrack delivers a standardised extract of Fucus vesiculosus, a natural seaweed that has been used as a traditional botanical for centuries. Each capsule provides 75 mg of bladderwrack leaf extract, carefully standardised to 0.2% iodine, supplying exactly 150 mcg of iodine per serving — equivalent to 100% of the established daily reference value.
Iodine contributes to the normal production of thyroid hormones and normal thyroid function. Iodine also contributes to normal cognitive function, normal energy-yielding metabolism, and the normal functioning of the nervous system. These are authorised health claims in accordance with EU Regulation (EC) No 1924/2006.
Swanson Bladderwrack capsules offer a convenient, once-every-other-day format, making it easy to incorporate iodine support into your routine. Swanson is a trusted name in nutritional supplements with decades of experience in quality manufacturing.
Nutrition Facts
| Nutrient | Per serving (1 capsule) |
|---|---|
| Iodine (from bladderwrack) | 150 mcg (100% DV) |
| Bladderwrack Leaf Extract (Fucus vesiculosus) | 75 mg * |
* No established daily reference value.
DV = Daily Value. Servings per container: 60.
Ingredients
Bladderwrack Leaf Extract (Fucus vesiculosus) 75 mg (standardised to 0.2% iodine, yielding 150 mcg iodine per capsule). Other Ingredients: Microcrystalline cellulose (plant fibre), gelatin, calcium palmitate, maltodextrin, silica.
Capsule shell: Gelatin.
Usage & Dosage
Take one capsule every other day. Do not exceed the recommended daily serving.
Warnings
For adults only. Consult your healthcare provider before use if you are pregnant or nursing, taking prescription medication, or if you have a medical condition. Keep out of reach of children. Do not exceed the recommended dosage.
Allergen Information
No allergens are explicitly declared on the product label. If you have known sensitivities to seafood or marine-derived ingredients, consult your healthcare provider before use.
Storage
Store at room temperature, out of reach of small children.






