DoppelHerc Vitamin C 1000 + D3 + Zinc Depot Tablets 30 pcs, 42.9 g
 
Doppelherz Vitamin C 1000 + D3 + Zinc provides 1000 mg of vitamin C in combination with 1000 IU of vitamin D3 (= 25 μg of vitamin D3) and 12 mg of zinc to support the normal function of the immune system. Adequate nutrient supply is essential for a strong immune system and healthy defenses. The body cannot store certain vitamins for long. If, for example, large amounts of vitamin C are ingested all at once, some of it is excreted unused. Our bodies can produce vitamin D themselves through regular exposure of the skin to sunlight. However, this natural production is often insufficient in our latitudes, particularly during the winter months.