Nature's Way Bladderwrack (Fucus Vesiculosus) is a coarse, light yellow or brownish-green seaweed found commonly near the shoreline of Northern oceans. Bladderwrack contains a wide spectrum of polysaccharides including fucoidans and fucans. As with most plants grown in the ocean, Fucus is very high in iodine and other trace minerals.
- Plant-based Iodine
- Helps support thyroid issues
- Support energy levels
Per 1 capsule
Iodine (from Bladderwrack) - 151mcg
Bladderwrack (whole thallus) - 580mg
Other ingredients: Plant-derived capsule (hypromellose).
One capsule daily, preferably with food.
Do not exceed recommended dose.
Keep out of reach of children. This product should not be taken by individuals with known hypersensitivity to iodine or hyperthyroidism. Consult a healthcare professional before use in pregnancy or lactation, or if taking prescription iodine medication.
Bladderwrack contains whole bladderwrack, a brown seaweed naturally valued for its iodine content. Iodine is needed to make thyroid hormones, so bladderwrack supplements are commonly used when thyroid support and iodine intake are the main focus.
The useful detail here is that the product provides a stated iodine amount from the seaweed rather than just listing bladderwrack with no context. Bladderwrack also contains other natural seaweed compounds, but iodine is still the reason most people buy it. If you are looking at Bladderwrack, the key buying question is usually whether you want seaweed-based iodine support.
What is Bladderwrack mainly used for?
It is mainly used as a natural source of iodine for thyroid support. Iodine is needed for normal thyroid hormone production.
Why does the iodine amount matter in Bladderwrack?
Because iodine is the main nutrient most people want from bladderwrack. Seeing the iodine content helps you understand what the seaweed is contributing.
What should I know before buying Bladderwrack?
The product is a whole seaweed supplement, but iodine is still the main reason to choose it. If iodine support is what you are after, that is the detail to focus on.