DIETARY SUPPLEMENT. The syrup contains compounds showing a physiological effect derived from marshmallow and thyme herb. Recommended dose Children over 3 years of age: 1 teaspoon (5 ml) 5 times a day. Adults: 1 tablespoon (15 ml) three times a day. Shake well before use. Action Marshmallow - moisturizes and protects the mucous membranes of the mouth and throat. Thyme - increases mucus secretion and facilitates expectoration. Raspberries - have a positive effect on the body's immunity. Side effects. Allergy to any component of the syrup. Composition 3 teaspoons: Marshmallow extract 258 mg. Thyme extract 147 mg.