Bladderwrack Extract is derived from Fucus vesiculosus, a brown seaweed widely distributed across North Atlantic coastal waters. It is rich in bioactive substances including fucoidan, alginic acid, phlorotannins, fucoxanthin and natural iodine, together with multiple marine‑sourced minerals.
Fucoidan, the key sulfated polysaccharide, delivers antioxidant and immune‑modulating effects. Natural iodine supports normal thyroid function and metabolic balance, while alginic acid acts as gentle dietary fiber.
Manufactured with standardized extraction technology, this marine botanical ingredient is commonly formulated into capsules, powder and functional blends for nutraceutical applications. It is also applied in skincare for antioxidant and moisturizing purposes.