Major Components
N-free extractives 45% - 60%
Alginic acid 20% - 26%
Fucoidan 10% - 15%
Phenol 5% - 15%
Mannitol 5% - 8%
Laminaran 2% - 5%
Crude protein 5% - 10%
Crude fibre 8%
Major Minerals
Sulfur 35,000 mg/kg
Chlorine 37,000 mg/kg
Sodium 35,000 mg/kg
Lipid 30,000 mg/kg
Potassium 25,000 mg/kg
Calcium 20,000 mg/kg
Magnesium 7,000 mg/kg
Minor Minerals
Phosphorus 1,500 mg /kg
Iodine 500 - 1,200 mg /kg
Iron 150 - 1,000 mg /kg
Zinc 50 - 200 mg /kg
Boron 40 - 100 mg /kg
Manganese 10 - 50 mg /kg
Barium 15 - 50 mg /kg
Cobalt 1 - 10 mg /kg
Copper 1 - 10 mg /kg
Selenium 4 mg /kg
Nickle 2 - 5 mg /kg
Molybdenum 0.3 - 1
Vitamins
Vitamin C 500 - 2,000 mg /kg
Vitamin E 150 - 300 mg /kg
Vitamin A 30 - 60 mg /kg
Niacin 10 - 30 mg /kg
Potassium 10 mg /kg
Riboflavin 5 - 10 mg /kg
Vitamin D 4 mg /kg
Thiamin 1 - 5 mg /kg
Biothin 0.1 - 0.5 mg /kg
Folacin 0.1 - 0.5 mg /kg