New Era Mineral Cell Salts Combination R 240 'fastmelt' Tablets Combination R contains the following mineral cell salts: Calc. Fluor., Calc. Phos., Ferr. Phos., Mag. Phos. Silica Ingredients: Lactose (milk), gum arabic, biotin, calcium fluoride, calcium phosphate, iron phosphate, magnesium phosphate, silica. Allergy Advice: Contains Lactose (Milk) Dosage: Infants: Give 2 tablets dissolved in a teaspoon of cold water 3 times a day. Rub the soothing mix on gums as needed. Children 2 yrs+: Take 1-2 tablets up to six times a day, dissolved on or under the tongue. 12 tablets provide 7.75ug+ of Biotin (15.5% Reference Intake). These may safely be taken with other supplements or medicines.