Each 5mL contains liquid extracts:
Horehound leaf, Marrubium vulgare 1.5mL, equiv. dry 1.5g
Liquorice root, Glycyrrhiza glabra 500 microlitres, equiv. dry 500mg
Elderflower flower, Sambucus nigra 500 micro litres, equiv. dry 500mg
Thyme leaf, Thymus vulgaris 400 microliters, equiv. dry 400mg

Also contains water, ethanol, glycerol, lemon essential oil and aniseed essential oil

Adults
5mL three times daily

Children
3-12 years: 1-2.5mL three times a day
Not to be used in children under 2 years of age without medical advice