Bladderwrack (Fucus vesiculosus) is a type of brown seaweed that’s tied to traditional medicine. It’s also known as rockweed, red fucus, dyers fucus, rock wrack, black tang, and bladder fucus. Traditional medicinal practices have used it for centuries to treat an array of conditions. Growing up to 35 inches (90 cm) tall, this natural supplement is said to provide numerous health benefits with its nutrient-packed nature.
The suggested intake of Bladderwrack Leaf:
Here are some of the benefits known across the world about Bladderwrack Leaf:
- Rich in antioxidants
- Provides Iodine
- Reduces inflammation
- May promote weight loss
- May reduce risk of cancer
- Aids digestion
- Supports heart health

Growing up to 35 inches (90 cm) tall, this natural supplement is said to provide numerous health benefits with its nutrient-packed nature. Also known as rock wrack, black tang, bladder fucus, rockweed, red fucus, and dryer fucus, bladderwrack colonized the North Sea more than 8,000 years ago. Bladderwrack can also be used topically as it has been linked to helping improve the look of cellulite, increasing skin healing, and delaying premature skin aging.
Precaution:
Pregnant women or women trying to become pregnant, breastfeeding mothers, and infants shouldn’t take any herbal, medicinal, or natural intakes. The only reason is for the sake of the little ones, the body has not yet developed its full immunity.
Some people are allergic to iodine, so consuming bladderwrack can have adverse or even dangerous side effects.
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