NATURAL FACTORS C Extra + Quercetin (500 mg / 250 mg - 60 veg caps)
Natural Factors C Extra + Quercetin pairs 500 mg of vitamin C (ascorbic acid) with 250 mg of the bioflavonoid quercetin in each vegetarian capsule, a 2:1 ratio. It suits adults who want everyday antioxidant and immune...
Natural Factors C Extra + Quercetin pairs 500 mg of vitamin C (ascorbic acid) with 250 mg of the bioflavonoid quercetin in each vegetarian capsule, a 2:1 ratio. It suits adults who want everyday antioxidant and immune support in one simple capsule. This bottle holds 60 vegetarian capsules.
Why you'll love it
- 500 mg of vitamin C and 250 mg of quercetin per capsule
- Vitamin C helps in collagen formation to maintain healthy bones, cartilage, teeth and gums
- Vitamin C helps support immune function and is an antioxidant that helps protect against free radicals
- Vegetarian capsule in a 60-count size
How to use
Follow the directions on the product label, or as directed by a health care practitioner.
What's inside
- Vitamin C (ascorbic acid) 500 mg — an essential antioxidant vitamin
- Quercetin (bioflavonoids) 250 mg — a plant flavonoid that works alongside vitamin C
Good to know
- NPN 80104976
FAQs
What is the ratio of vitamin C to quercetin?
Each vegetarian capsule provides 500 mg of vitamin C as ascorbic acid and 250 mg of quercetin, a 2:1 ratio. Quercetin is a bioflavonoid found in fruits and vegetables that complements vitamin C.
What does vitamin C do?
Vitamin C is an antioxidant that helps protect against free radicals, helps support immune function and helps in collagen formation to maintain healthy bones, cartilage, teeth and gums. Each capsule provides 500 mg.