Product Description Recommended Usage: 1 effervescent tablet per day is recommended. The tablets are dissolved in 1 glass of water (250 ml) and drunk. Content C- Vitamin D and zinc General warning: In accordance with the decision taken by the Turkish Medicines and Medical Devices Agency affiliated with the Ministry of Health, it is prohibited to state indications in advertisements and descriptions of products sold over the Internet. Regarding the products sold on our Website, it is specifically stated that they treat diseases that need to be treated. Claims that it helps treatment or that it is a medicine and product descriptions are not included on the product pages. Thank you for your interest and understanding.