Food supplement with vitamins C & D3 , zinc , quercetin and bromelain , in effervescent form, designed to stimulate the immune system during the cold season. BENEFITS Synergistic formula with vitamin C and zinc to help protect cells against oxidative stress.It helps maintain normal bone health and plays a role in the process of cell division and specialization.It supports the normal function of the immune system, while vitamin D also contributes to normal muscle function. Vitamin C also contributes to the reduction of tiredness and fatigue , the normal functioning of the nervous system, normal psychological function and the normal functioning of metabolic processes aimed at energy production.Zinc contributes to normal cognitive function, normal fertility and reproduction, and the maintenance of normal hair, nails and skin.Bromelain , according to study results, has antiviral and antibacterial properties, while quercetin is a very powerful antioxidant. Recommended dosage 1 effervescent tablet daily in a glass of water (200 ml). Nutritional Value & Ingredients 1 effervescent tablet provides on average: Vitamin C 500 mg Vitamin D3 25 mcg (1000 IU) Zinc 10 mg Quercetin 120 mg Bromelain 50 mg