NATURAL FACTORS - C Extra + Quercetin (500 mg / 250 mg - 90 veg caps) - NPN: 00523224Supports immune functionContains antioxidants that help protect against free radicalsHelps in collagen formation to maintain healthy bones, cartilage, teeth, and gumsSupports the bodys ability to metabolize nutrientsAssists in preventing vitamin C deficiencyNatural Factors C Extra + Quercetin Bioflavonoids is an immune-support formula that combines the antioxidant benefits of vitamin C and the bioflavonoid quercetin in a synergistic 2: 1 ratio. 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 currently being studied for additional health benefits.INGREDIENTS
Quercetin (bioflavonoids)250 mg
Vitamin C500 mg
Non-Medicinal Ingredients
microcrystalline cellulose
silica
stearic acid
vegetable grade magnesium stearate
Vegetarian capsule