Natural Factors Immune Support C Extra + Quercetin Bioflavonoids (500mg/500mg) Size:60 Tablets Sodium benzoate - food grade

Sodium benzoate - food grade as a preservative

Non-GMO ingredients so you can feel good about what you put in your body

Shake for 15-20 seconds and enjoy

Improves quality of sleep

Whatever stage you’re in

Natural Factors Immune Support C Extra + Quercetin Bioflavonoids (500mg/500mg) Size:60 Tablets Sodium benzoate - food gradeNatural Factors Immune Support C Extra + Quercetin Bioflavonoids (500mg 500mg) Natural Factors Immune Support C Extra + Quercetin Bioflavonoids is an immune support formula that combines the antioxidant benefits of vitamin C and the bioflavonoid quercetin for enhanced support. Vitamin C helps in collagen formation to maintain healthy bones, cartilage, teeth, and gums, while quercetin enhances the activity of vitamin C in the body. Quercetin is