Vitamin C and quercetin, vitamin D3, zinc, and a special probiotic formula that helps prepare your immune system for whatever the world throws at you. 
Immune Packs with Vitamin C & D, Zinc and Probiotic Benefits
	
Vitamin C, vitamin D, and quercetin promote a healthy immune response
	
Zinc supports immune system health at any age
	
FLORASSIST® Immune & Nasal Defense encourages natural killer cell activity and secretory IgA production