The Story
Swanson GreenFoods Maximum Strength Fucoidan Extract is standardized to 40% total polysaccharides, our Fucoidan brown seaweed extract supplement is available in 500 mg capsules. Preliminary research suggests that they may support the human immune system.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Swanson GreenFoods Maximum Strength Fucoidan Extract is standardized to 40% total polysaccharides, our Fucoidan brown seaweed extract supplement is available in 500 mg capsules. Preliminary research suggests that they may support the human immune system.





















