Hansen – Fucoidan 95% Pure Powder

The marine polysaccharide from brown seaweed
Fucoidan is a sulfated polysaccharide from brown seaweeds like wakame and mozuku, studied for its immune-modulating, antioxidant, and anti-inflammatory properties. Hansen's formula delivers lab-certified 99%+ pure powder extracted from Undaria Pinnatifida — EU-tested and verified by independent 3rd-party analysis. Free measuring spoon included. Scroll down for full product details, ingredients, and usage instructions.
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Fucoidan is a naturally occurring polysaccharide found mainly in brown seaweeds such as wakame, kombu, and mozuku. Its unique structure, rich in fucose and sulfate groups, is responsible for its remarkable biological activity. Fucoidan has been extensively studied for its potential to support immune function, combat oxidative stress, and promote healthy cell turnover, making it one of the most researched marine-derived compounds in longevity science.

Key Benefits

  • Immune support: Helps modulate and strengthen immune system function
  • Antioxidant protection: Neutralizes free radicals and reduces oxidative stress
  • Cellular health: Promotes healthy cell turnover and supports anti-aging pathways
  • Anti-inflammatory: Helps reduce chronic low-grade inflammation
  • Gut & cardiovascular health: May support beneficial gut bacteria and healthy circulation

How Does Fucoidan Work?

Fucoidan supports health primarily through its antioxidant, anti-inflammatory, and immune-modulating properties. It helps protect cells from oxidative stress, supports immune function, and promotes healthy cell turnover. Research suggests fucoidan may also play a role in enhancing cardiovascular health, supporting gut health by promoting beneficial gut bacteria, and potentially aiding in weight management. Its ability to reduce chronic inflammation and support cellular health contributes to improved longevity and overall well-being.

Quality & Purity

Lab-certified 99%+ pure powder. Extracted from Undaria Pinnatifida (Suringar Seaweed). EU-tested and verified through independent 3rd-party laboratory analysis.

📄 View Certificate of Analysis (COA)

Dosing & Storage

Recommended daily dose: 1–6g. Do not exceed.

A free measuring spoon is included. The spoon holds 0.46g of Fucoidan and is dishwasher safe. Note: density may vary between products, the spoon may hold a different mass for other powders.

Shelf life: 2 years. Store in a cool, dark place. Keep away from children.

These statements have not been evaluated by the FDA, EMA or MHRA. Supplements are food products, not medicines, and as such cannot be used to diagnose, treat, cure, or prevent any disease. Food supplements should not be used as a substitute for a varied diet.

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