Natural Factors Immune Support C Extra + Quercetin Bioflavonoids (500mg/500mg) Size:60 Tablets * It’s clean

* It’s clean

Sodium benzoate - food grade as a preservative

Improves quality of sleep

Relieves fatigue*

Free from all hormones and Antibiotics

Natural Factors Immune Support C Extra + Quercetin Bioflavonoids (500mg/500mg) Size:60 Tablets * It’s cleanNatural 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