Ingredients: Pure Celtic Sea Salt (from Normandy France), Pure New Zealand Sea Salt (from Kaikoura, New Zealand) and Natural New Zealand Deep Water Sea Kelp (from the South Island of New Zealand).
Nutritional analysis. Grams per kilogram: Sodium 361.6 grams, Chloride 561.32 grams, Calcium 181 mg, Potassium 5103 mg, Sulphur 3442 mg, Iron 40.47 mg, Magnesium 3404 mg, Zinc 3.67 mg, Phosphorus 364 mg, Manganese 2.13 mg, Copper 0.76 mg, Iodine 98.17 mg.
Please note that as this is a natural product, mineral and trace element amounts may vary from batch to batch. No chemicals, additives or preservatives.