The natural antibiotic properties of garlic assist in fighting infections and help support the immune system. Denes Garlic Tablets are useful in dealing with respiratory problems such as coughs and catarrh and in relieving common skin conditions such as eczema and dermatitis. Denes Garlic will also help ward off fleas and other parasites and is a good digestive tonic.Denes Garlic Tablets should be given on a daily basis to help maintain good health.