New Era Mineral Cell Salts Combination C 240 'fastmelt' Tablets Combination C contains the following mineral cell salts: Mag. Phos., Nat. Phos., Nat. Sulph., Silica 12 tablets provide +12.5ug of Biotin (25%Reference Intake). Ingredients: Lactose (milk), gum arabic, biotin, magnesium phosphate, sodium phosphate, sodium sulphate, silica. Allergy Advice: Contains Lactose (Milk) Dosage: Dissolve 4 to 8 tablets on or under the tongue 3 times per day. Children to 12 yrs half dosage. Do not exceed the recommended dose. 12 tablets provide 9.0ug + of Biotin (18% Reference Intake). These may safely be taken with other supplements or medicines.