Immune Support Supplement: Happi Mi Nutrition’s Vitamin C contains 2000mg of Ascorbic Acid, 40mg of Zinc, 125mcg of vitamin D3, 30mg of Echinacea purpurea and 30mg of Rose hips fruit Per Serving for 60 Day Supply. Vitamin C is known for immune system booster for adults, immunity support for kids, joint and skin support, and car...