Normal functioning of defenses - High Performance Nutrition Dietary supplement made with Vitamin C and Zinc. With sweeteners. Recommended for adults. Orange flavor. Instructions for use: Dissolve one effervescent tablet in a glass of cold water (200 ml). After the tablet dissolves, sediment may occur on the surface and/or at the bottom of the drink. This is characteristic of effervescent tablets and is not a product defect. Warnings: Do not exceed the expressly recommended dose. Dietary supplements should not be used as substitutes for a varied and balanced diet, nor for a healthy lifestyle. Keep out of reach of children. Do not use in people predisposed to forming kidney stones or who suffer from kidney stones. Excessive consumption may produce laxative effects.