According to the official health claims from the European Food Safety Authority (EFSA):

• The complex of vitamin B and vitamin C contributes to the reduction of tiredness and fatigue.
• Vitamin C, zinc, and selenium contribute to the normal function of the immune system.

According to the official health claims of the European Medicines Agency (EMA) and the Committee on Herbal Medicinal Products (HMPC):

• Elderberry soothes the common cold and is pleasant for the throat, cough, and hoarseness.
• Echinacea contributes to the proper function of the body's natural defense system.
• Menthol has a soothing effect on the throat, pharynx, and vocal cords.

2 tablets on average provide:

• 100 mg Sabukou Extract
• 54.35 mg Dry Echinacea Extract
• 4 mg Ginger Extract
• 4.33 mg Menthol
• 10 μg Vitamin D
• 80mg Vitamin C
• 1.1 mg Thiamine
• 1.4 mg Riboflavin
• 16 mg Niacin
• 1.4 mg Vitamin B6
• 50 μg Biotin
• 10 mg Folic Acid
• Lead
• 55 μg Selenium