Information General Information Qsilica high strength one-a-day tablets are a convenient once daily supplement providing beneficial effects for the health、 function and appearance of the skin、 hair and nails. Colloidal mineral silica plays a role the healthy growth and functioning of connective tissues including hair、 skin and nails. Selenium and Zinc may assist in protecting the body against free radical damage. The clinically researched nutrient Biotin may help strengthen nails that are brittle and prone to splitting or breaking. Suitable for vegetarians. Miscellaneous Drug Interactions Warnings A daily dose of 150micrograms for adults of selenium from dietary supplements should not be exceeded. Common Uses Ingredients Each tablet contains : Silica-colloidal anhydrous (Equiv. Silicon 260.4mg)?556.9mg Biotin...2.5mg Zinc sulfate monohydrate(Equiv. Zinc 50mg)...137.3mg Selenomethionine (Equiv. Selenium 100�g)...250�g Directions Adults: Take 1 tablet per day with food. Indications