Organic Bladderwrack C/S

Organic Bladderwrack C/S (Fucus vesiculosus) is a brown seaweed found along the rocky coastlines of the North Atlantic and Baltic Sea. Bladderwrack is named for the small air-filled bladders on its fronds that help it float toward sunlight. It has been used in European herbal and folk medicine for centuries, particularly in coastal communities where seaweed was a dietary and medicinal staple.

Traditional Uses

Bladderwrack is one of the richest natural sources of iodine, a trace mineral essential for healthy thyroid function. European herbalists have used bladderwrack since at least the 18th century, when it became one of the original sources of iodine used in early medical practice. Traditional uses include supporting thyroid health, promoting healthy metabolism, and providing broad-spectrum mineral nutrition.

Bladderwrack also contains fucoidan, alginic acid, and a variety of vitamins and trace minerals. These compounds have attracted growing scientific interest for their potential role in supporting immune and digestive health.

How to Use Bladderwrack

Our cut-and-sifted bladderwrack is versatile:

• Brew as a mineral-rich herbal tea — simmer one teaspoon in 8 ounces of water for 10 to 15 minutes
• Add to smoothies and green drinks in small amounts for an iodine and mineral boost
• Blend with kelp and Irish moss for a sea vegetable mineral formula
• Use in bath products and body wraps for natural skincare applications
• Incorporate into pet food formulations as a mineral supplement

Sourcing and Quality

Hatton Naturals sources its certified organic bladderwrack from sustainable Atlantic harvests. Our seaweed is carefully dried and cut to preserve its mineral content and natural compounds. Store in an airtight container in a cool, dry place away from moisture.

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Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.