The Most Famous and Longest History Japanese Low Molecular Weight Fucoidan Product. Fucoidan is an extract of brown seaweed. It is a complex polysaccharide. It is found in the walls of carefully selected brown seaweed.

Our product Sea Fucoidan DX consists of brown algae, Vitamin C, acidulant, Vitamin B1 Nicotinic-acid amide, Vitamin B6, Vitamin B2. These raw materials have their advantages which help in ensuring slow blood clotting, prevent the growth of cancer cells immune-modulating effects.

Vitamin C:

A vitamin sold as a dietary supplement found in foods. It is used to treat scurvy. Fucoidan-Vitamin C group through the wall membrane overcomes tumor invasion, with injuries to normal or tumor cells, by a reduction in oxidative stress. 

Citric Acid:

It is a widely used food acidulant. It has unique solubility, extremely low toxicity. Citric acid could maintain the basis for a reasonable biorefinery process for the consecutive extraction of fucoidan and alginate. In addition to this, these polysaccharides could be used for the preparations of iron appendices.

Vitamin B1:

A vitamin is used as a dietary supplement found in food. This is the vitamin that helps the body convert food into energy. It is essential for glucose metabolism. It is found in large quantities in seaweed.

Nicotinic-Acid Amide:

Sourced from food, nicotinic-acid amide is a dietary supplement.  It is used to treat pellagra. It results in growing long and strong hair due to circulation-boosting properties.

Vitamin B6:

Pyridoxine usually referred to as Vitamin B6 is essential for normal brain development. If your body is low on B6 you may get anemia.

Vitamin B2:

Riboflavin referred to as Vitamin B2 is found in food commonly used as a dietary supplement. For cellular respiration, it is required by the body. It helps to produce energy.


On the whole, fucoidan has a vast number of advantages, they are discussed below.


Fucoidan extract killed various human cancer cells, including leukemia, prostate cancer, breast cancer, stomach cancer, lung cancer, liver, and thyroid cancer. In a clinical trial done on 54 patients with colorectal cancer, in addition to chemotherapy,  4,000 mg fucoidan powder resulted in a DCR of 92%, correlated to 69% in the placebo group.


In a collective study of 13 people with osteoarthritis of the knee, a fucoidan supplement supplied for three months decreased indications of arthritis by 18% at a dosage of 100 mg and by 53% at a dosage of 1,000 mg.


In a small trial on 13 people with a tropical viral infection that causes weakness, muscle spasms, and sensory disturbances, 6g of fucoidan daily for 6-13 months reduced the blood levels of the virus that causes the disease by 42%.


In a pilot study of 20 enlistees, 2,250 mg fucoidan for 12 days moderately reduced clotting capability by meddling with the final stage of the coagulation process.

You can get Sea Fucoidan DX (900ML x2) bottles from our website by clicking here. We provide premium and clinically tested fucoidan, which is 100% vegan with no fillers.