Fast & Free Shipping over $49*Orders placed by 1pm typically ship same day!
100% Money-Back Guarantee
Celiac Awareness Month - Shop over 16,000 gluten-free products
Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids

Spend $25 or more on Vitacost brand products and get FREE SHIPPING!

Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 300 Vegetarian Tablets

In stock
  • Quantity: 

Enjoy our low price guarantee, plus an extra 10% off Set & Save Bonus Brands on any scheduled order.

Added to My List as a guest*.

*Your guest list will be temporarily saved until you end this browser session.

1 item added to your list

Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 300 Vegetarian Tablets

Oops! Something went wrong and we were unable to process your request. Please try again.

Supplement Facts
Serving Size: 1 Vegetarian Tablet
Servings per Container: 300
Amount Per Serving% Daily Value
Vitamin C (as calcium ascorbate complex) Advan-C®1000 mg1667%
Calcium (as calcium ascorbate complex, calcium threonate) Advan-C®115 mg12%
Citrus Bioflavonoid Complex100 mg*
Quercetin (as Quercetin dihydrate)100 mg*
*Daily value not established.
Other Ingredients: Cellulose, vegetabel stearic acid, vegetable magnesium stearate, croscarmellose sodium, hypromellose and vegetable glycerin.
Advan-C® is a trademark of Nutraceutical Sciences Institute, Inc. U.S. Patent pending.
Pregnant or lactating women, diabetics, hypoglycemics and people with known medical conditions and/or taking drugs should consult with a licensed physician and/or pharmacist prior to taking dietary supplements. Keep out of reach of children.

Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids Description

A superior vitamin C complex providing beneficial amounts of vitamin C in a non-acidic form that’s gentler on the digestive system and more highly absorbable than common vitamin C. Contains added antioxidants!

What is Vitacost Advan-C® with Quercetin and Citrus Bioflavonoids?

Vitacost Advan-C® with Quercetin and Citrus Bioflavonoids is a synergistically formulated combination of a gentler form of vitamin C plus citrus bioflavonoids and quercetin. Advan-C is an acid-neutralized form of vitamin C, meaning it’s non-irritating to your digestive system.

Bioflavonoids are plant compounds known for their antioxidant benefits. They’re abundant in the pulp and rinds of citrus fruits as well as in other fruits, vegetables and teas.

Quercetin is a type of bioflavonoid also found in plant foods (especially apples, onions and green and black teas), with antioxidant properties.

How does Vitacost Advan-C® with Quercetin and Citrus Bioflavonoids support health?

  • Helps maintain healthy blood pressure already within normal range.*
  • Maintains a healthy cardiovascular system.*
  • Promotes the maintenance of healthy DNA.*
  • Maintains a healthy bladder wall. *
  • Promotes a healthy colon.*

Why choose Vitacost Advan-C® with Quercetin and Citrus Bioflavonoids?

  • Delivers 1,000 mg of vitamin C per 1-vegetarian tablet serving.
  • Features Advan-C®, a form of vitamin C that’s gentle on the digestive system and more absorbable than other forms of vitamin C.
  • Provides 100 mg of citrus bioflavonoids and 100 mg of quercetin per serving.
  • Incredible value compared to other vitamin C supplements.

About Vitacost
Vitacost nutritional products are manufactured to high standards of quality, efficacy and safety. Each Vitacost product meets or exceeds the standards and requirements set forth in the FDA’s Code of Federal Regulation (21 CFR, 111) Current Good Manufacturing Practices (CGMP).




*These statements have not been evaluated by the Food and Drug Administration.  This product is not intended to diagnose, treat, cure or prevent any disease.


As a dietary supplement for adults 18 years of age and over, take 1 vegetarian tablet daily with, or as directed by a healthcare professional.


Keep dry and at room temperature (59°- 86° F [15° - 30°C]).

Free Of
Milk, eggs, peanuts, tree nuts, crustacean shellfish, fish, soy, gluten, titanium dioxide.
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 300 Vegetarian Tablets 4.5 5 12 17
Favorite Vitamin C I've used many different Vitamin C products, but VitaCost's AdvanC has become my on-going favorite. I appreciate the quality, and the addition of quercetin and citrus bioflavonoids. The 1000 mg tablets and 300 quantity suite me well - I take 5 throughout each day with excellent results. July 16, 2013
I love this product! Great product have been using for a long time. June 18, 2012
Great Product I just love this vitamin C complex. Everything you need and more. Thanks Vitacost. January 8, 2012
Great product..been using it for years.. August 16, 2011
Pleased No stomach upset and no garbage fillers or allergens in capsule. September 22, 2010
2 3 next
Know someone who would love this product? Don’t keep it a secret – share it now!
Note: Your friend's email address is used for this one-time notification only. We will not collect or store or share it with any other parties.
Friend's Name:
Your Name:
Friend's Email:
Your Email:
Message to your friend: (optional, max 500 characters)
Change the CAPTCHA codeSpeak the CAPTCHA code
Enter the code exactly as shown: 
Enter Shipping Zip Code:
Please enter a valid zip code