A brown glass bottle of The Synergy Company SuperPure® Fucoidan Extract, made from organic Undaria pinnatifida, sits before watercolor seaweed art. The non-GMO bottle contains 60 capsules to support immune health.
Supplement Facts for SuperPure® Fucoidan Extract by The Synergy Company: Each vegan capsule delivers 100 mg fucoidan from Undaria pinnatifida to support immune health. Non-GMO, dairy-free, gluten-free, and sustainably extracted.
Informational graphic for The Synergy Company’s SuperPure® Fucoidan Extract, highlighting immune health, healthy aging, gut health, and 100 mg organic Undaria pinnatifida fucoidan per capsule, with a wavy red-orange border at the bottom.
A white square with rounded corners on a peach background displays text about SuperPure® Fucoidan Extract from The Synergy Company, highlighting its certified organic source and immune and skin health benefits. Golden-brown leaves accent the corners.
A brown glass bottle labeled SuperPure® Fucoidan Extract by The Synergy Company with six callout arrows highlighting amber glass, aluminum lids, immune support, USDA Organic, sustainable Undaria pinnatifida, and premium purity.
Instruction graphic with text: How to Take. Take 1 capsule of The Synergy Company SuperPure® Fucoidan Extract once or twice daily, with or without food, for immune health. Features images of capsules, a glass of water, and a calendar.
A Venn diagram shows the overlap between Modern Science (testing, potent ingredients) and Healing Traditions (Undaria pinnatifida, immune health), with The Synergy Company’s SuperPure® Fucoidan Extract at the center.

SuperPure® Fucoidan Extract

$36

104 reviews
60 Capsules - 60 Servings

Extracted from pristine Undaria pinnatifida algae, SuperPure® Fucoidan Extract delivers potent research-backed compounds for optimal immune and cellular health.

60 Capsules - 60 Servings
Benefits
  • Supports a robust and resilient immune response  
  • Promotes healthy cellular aging and youthful skin 
  • Fuels a balanced gut microbiome and digestive ease 
  • Contains 100 mg of organic fucoidan per capsule   
Ingredients

Fucoidan Extract (Patagonian Undaria pinnatifida Algae*). Other ingredients: Certified organic acacia fiber, certified organic vegan (pullulan) capsule. *Certified Organic

How to Take

Take 1 capsule once or twice daily, with or without food. Best results are achieved when taken consistently.    

Pure Synergy Standards

Organic Commitment  
As pioneers of the organic movement, we remain steadfast in our commitment to organic, non-GMO whole-food ingredients grown without synthetic pesticides or fertilizers because it is better for your body and our planet.

Exceptional Formulations
Our unrivaled formulations are rooted in time-honored healing wisdom, driven by modern science, and synergized to deliver deep nutritional intelligence to every cell in your body.

Pure Processing & Manufacturing         
Our products are completely free from artificial preservatives, harmful solvents, and fillers – unlike most others on the market – and crafted at our independently owned, certified organic facility in Moab, Utah.

Potency Protection 
After harvesting our plant ingredients at their peak, we juice, concentrate, or extract them to amplify their revitalizing properties. Most are then gently dried, vacuum-packaged, and moved to climate-controlled storage to protect their potency.

Rigorous Testing 
Our products are stringently tested for heavy metals, microbes, and chemicals to ensure safety, as well as vitamins, minerals, and active compounds to guarantee ingredients and potency as labeled. We work with highly reputable, ISO-accredited laboratories with botanical expertise to validate our stringent ingredient and product requirements.

Product Testing

We put our products to the test over and over again. Using both internal and third-party testing, we screen for what we don’t want, like heavy metals and microbes, and what we really do want, like vitamins, minerals, and phytonutrients.

View this product’s Certificate of Analysis here.

View details
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USDA Certified Organic
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Non-GMO
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Vegan
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Kosher
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Gluten-Free
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Dairy-Free
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Soy-Free
An orange icon of a tilted beaker with a droplet, crossed out by a diagonal line, indicating a no chemicals or chemical-free warning or restriction.
Preservative-Free
An orange outline icon of a plant with two leaves and a stem, topped by a circle containing a check mark, symbolizing approval or eco-friendliness.
USDA Certified Organic
An orange syringe icon inside a circle with a diagonal line through it, indicating no injections or no syringes allowed.
Non-GMO
An orange check mark with the right end shaped like a leaf.
Vegan
An orange letter U inside a circle, both with a thin orange outline, on a white background. This is a kosher certification symbol known as the OU (Orthodox Union) mark.
Kosher
An orange circle encloses a stylized wheat stalk, with a diagonal line crossing through it, representing a gluten-free symbol.
Gluten-Free
An orange icon of a milk bottle inside a circle with a diagonal line through it, indicating no dairy or dairy-free.
Dairy-Free
An orange icon of soybeans inside a circle with a diagonal line through it, indicating a soy-free or no soy product.
Soy-Free
An orange icon of a tilted beaker with a droplet, crossed out by a diagonal line, indicating a no chemicals or chemical-free warning or restriction.
Preservative-Free

Primary Ingredients

Certified Organic Fucoidan Extract 

A hidden gem of the sea, fucoidan flew under the radar for many years only recently drawing scientific attention for its benefits. Rich in bioactive polysaccharides and micronutrients, fucoidan supports immune function, youthful skin, and gut health on a cellular level. Our organic extract is water-extracted from Undaria pinnatifida saltwater algae for premium quality.

Harness the Power of the Sea

A treasure trove of wellness hidden in saltwater algae, fucoidan compounds are revered by scientific and wellness communities alike for their unprecedented immune and aging benefits.

Underwater scene of vibrant ocean life with tall, flowing kelp plants and various fish swimming through the sunlight-filtered water.

Research-Backed Algae

Over 3,500 research studies back the benefits of novel fucoidan compounds, and one of the richest sources of these proven polysaccharides is Undaria pinnatifida algae. Native to the pristine coastal reefs of Patagonia, Argentia, this species is one of the most potent and highly researched fucoidan sources in the world.

Sustainably Harvested

In its home of Patagonia, Undaria pinnatifida algae is considered an invasive species. So the algae sourced for SuperPure® Fucodian Extract is hand-harvested from its native waters to help balance the local ecosystem and promote native seaweed diversity.

Unprecedented Purity

While many extracts use toxic solvents that compromise the structure of sensitive fucoidan compounds, our SuperPure® Fucoidan Extract uses a zero-waste, water-only extraction method that ensures the purest, most bioactive extract possible.

Intentionally Made For Impact

Based in Moab, UT, The Synergy Company is a Certified B Corp committed to pure, organic ingredients and sustainable practices that help pass on the gift of health to people, places, and the planet. All products are manufactured in our independently-owned USA facility with US and imported ingredients.

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