NSI Ratings and Reviews

Shop Now At NSI
Shop Vitamin C or
Choose a Category
Top Rated Product

Product Reviews

Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules

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 1000 mg of vitamin C per 2-capsule 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 200 mg of citrus bioflavonoids and 200 mg of quercetin per serving. Incredible value compared to other vitamin C supplements. About Vitacost. All Vitacost products are laboratory tested to meet FDA standards for identity purity and composition. All products are tested for heavy metals microbiology and contaminants. Vitacost products are produced in a NSF Certified facility. Freshness is guaranteed.  .  .  . *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.
Average Customer Rating:
4.72 out of 5
4.7
 out of 
5
(182 Reviews) 94
Open Ratings Snapshot
Rating Snapshot (182 reviews)
5 stars
150
4 stars
20
3 stars
7
2 stars
3
1 star
2
174 of 182(96%)reviewers would recommend this product to a friend.
Customer Reviews for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Review 1 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Good product!
 February 5, 2012
By Loves2Laugh
from Oregon
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"I love how you can smell the vitamin C when you open the bottle!"
Age:55-64
Gender:Female
Daily supplement usage:6+ supplements daily
Reason for usage:Promote overall health
Duration of use:Over 180 days
Review 2 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Great value
 February 1, 2012
By missteri2
from New Jersey
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"No complaints and can't beat the price"
Age:55-64
Gender:Female
Daily supplement usage:6+ supplements daily
Referral source:Other
Reason for usage:Promote overall health
Duration of use:Over 180 days
Review 3 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
great c!
 January 20, 2012
By shebe
"I love this formula. I take it as well as my children and we all benefit from the added calcium. No stomach upset, great price. Also, it has the crucial bioflavonoids added!"
Review 4 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Great Mix but ....
 January 19, 2012
By sattamander
from So Cal, CA
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
4 out of 5
4 out of 5
Satisfaction:
5 out of 5
5 out of 5
"This has all the ingredients I am looking for and in the right amounts. Only problem is that according to Dr. Blaylock quercetin should be taken with meals and the Magnesium ascorbate should be taken on an empty stomach which leaves me in a quandary."
Age:55-64
Gender:Male
Daily supplement usage:6+ supplements daily
Referral source:Physician
Reason for usage:Specific health concern
Duration of use:Less than 30 days
Review 5 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Potent Vitamin C
 January 19, 2012
By zimmy101b
from Conroe, TX
"This is a great vitamin C complex because of the added Quercetin & Bioflavenoids. IMHO
this is the best vitamin c supplement on the market, especially because of it's relatively low price.
Bill Z
"
Age:55-64
Gender:Male
Daily supplement usage:6+ supplements daily
Referral source:Self-referred
Reason for usage:Promote overall health
Duration of use:30-60 days
Review 6 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Love this Vit. C
 January 14, 2012
By Jancie
from Ohio
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"I really love this vitamin C. I can't swallow the tablets or caplets so many Vitamin C's come in. I was really happy to find this one, a gel capsule, it goes down very easy. So now, I can get all the Vitamin C I need to get through the winter, it has helped me fight off colds for several years."
Age:55-64
Gender:Female
Daily supplement usage:6+ supplements daily
Referral source:Self-referred
Reason for usage:Promote overall health
Duration of use:61-180 days
Review 7 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
excellent product
 December 7, 2011
By martini
from California
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"several friends turned me on to this and I prefer it now to others"
Age:55-64
Gender:Female
Daily supplement usage:6+ supplements daily
Referral source:Self-referred
Reason for usage:Enhanced performance
Duration of use:30-60 days
Review 8 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Perfect Vitamin C
 December 4, 2011
By Saffire
from Homer, Alaska
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"I love this product because it is in an easy to swallow capsule. Only two provide 1000 mgs. Linus Pauling suggested up to 10,000 mgs. a day of Vit C if you were really compromised. I take two caps every day and have done for years. I haven't been to a doctor in over 30 years!"
Age:65-74
Gender:Female
Daily supplement usage:6+ supplements daily
Referral source:Self-referred
Reason for usage:Promote overall health
Duration of use:Over 180 days
Review 9 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Another Goody!
 November 9, 2011
By cookn
from Arizona
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"works well"
Age:45-54
Gender:Female
Daily supplement usage:1-2 supplements daily
Referral source:Physician
Reason for usage:Promote overall health
Duration of use:61-180 days
Review 10 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
My favorite "C"
 October 29, 2011
By wildwilliam
from Napa, CA
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"This is my favorite vitamin C. I've been using it for about a year. The capsules are easy to swallow and I can take it on an empty stomach as recommended by Dr. Russell Blaylock, with no problems whatsoever. Also, the added Bioflavonoids are highly recommended by most holistic health experts."
Age:65-74
Gender:Male
Daily supplement usage:6+ supplements daily
Referral source:Self-referred
Reason for usage:Promote overall health
Duration of use:Over 180 days
Review 11 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Advan-C
 October 29, 2011
By DanielG
from Riverside, Ca
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"Great product at a very reasonable price. I take this because it is a complete C product with the needed bioflavonoids for proper absorption. I take a number of supplements including this and I can't remember the last time I was sick."
Age:45-54
Gender:Male
Daily supplement usage:6+ supplements daily
Referral source:Self-referred
Reason for usage:Promote overall health
Duration of use:Over 180 days
Review 12 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Easy to take
 October 29, 2011
By cdgrayson
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
4 out of 5
4 out of 5
Satisfaction:
4 out of 5
4 out of 5
"I like this product because of the ingredients. I feel good that I am supplementing my Vitamin C. Easy to take capsules."
Review 13 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
 October 18, 2011
By coop12
from Chicago, IL
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
This customer did not provide a text review.
Age:55-64
Gender:Male
Daily supplement usage:3-5 supplements daily
Referral source:Self-referred
Reason for usage:Specific health concern
Duration of use:Over 180 days
Review 14 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
GREAT
 October 18, 2011
By reene
from Texas
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"Great product, great price."
Age:55-64
Gender:Female
Daily supplement usage:6+ supplements daily
Referral source:Other
Reason for usage:Specific health concern
Duration of use:Over 180 days
Review 15 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Overall Quality
 October 16, 2011
By Aleks
from Chicago
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
4 out of 5
4 out of 5
"Very satisfied with the product, dont use it on daily basis, but every other day. Dont have any types of problems using the product, it doesnt upset my stomach etc. Overall very satisfied with it."
Age:25-34
Gender:Male
Daily supplement usage:1-2 supplements daily
Referral source:Self-referred
Reason for usage:Promote overall health
Duration of use:30-60 days
Review 16 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
 October 3, 2011
By DMURPHY52
from BRANSON,MISSOURI
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"THANK YOU! A EXCELLENT PRODUCT THAT HELPS YOU IN YOUR VITAMIN C CHOICE OF PRODUCTS THAT WE NEED IN TODAY'S WORLD!"
Age:55-64
Gender:Male
Daily supplement usage:1-2 supplements daily
Reason for usage:Promote overall health
Duration of use:30-60 days
Review 17 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Good Vitamin C!
 September 30, 2011
By LadyJ
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"I've been using this particular Vitamin C for quite a while now. I take 4,000 mg daily and if I ever miss it I can tell a difference. Good quality vitamin C in the right dosage (for you) is essential for digestive regularity. To determine the right amount for yourself, start with 1000 or 2000 and then add on another 1000 mg each day. When you reach the point of diarrhea , cut back 1000 mg and that's the right amount for you! Voila!"
Age:55-64
Gender:Female
Daily supplement usage:3-5 supplements daily
Referral source:Family Member
Reason for usage:Promote overall health
Duration of use:Over 180 days
1 of 1 people found this review helpful.
Review 18 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
Best C Out There
 July 14, 2011
By ConleyCat
from Atlanta, GA
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"I've tried so many Vitamin C products and found this looking for something else! It is, by far, the best! Great value, capsule form instead of a pill and overall excellent product!"
Age:45-54
Gender:Female
Daily supplement usage:6+ supplements daily
Referral source:Self-referred
Reason for usage:Promote overall health
Duration of use:30-60 days
Review 19 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
 June 26, 2011
By Bettyboo
from Nampa Id
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"A good combination to help you acquire your daily need for Vitamin C. Very fair priced"
Age:65-74
Gender:Female
Daily supplement usage:6+ supplements daily
Referral source:Self-referred
Reason for usage:Promote overall health
Duration of use:Over 180 days
Review 20 for Vitacost Advan-C® with Quercetin & Citrus Bioflavonoids -- 1000 mg - 180 Capsules
Overall Rating:
5 out of 5
5 out of 5
A top product
 May 7, 2011
By polyven
from Phoenix area
Value:
5 out of 5
5 out of 5
Quality:
5 out of 5
5 out of 5
Effectiveness:
5 out of 5
5 out of 5
Satisfaction:
5 out of 5
5 out of 5
"I've been using this product for a long time now, but being frugal, I figured I could find something less expensive in a local grocery or pharmacy because there's so much Vit C out there, but there was NOTHING like this anywhere. This is a remarkable combination of nutrients, and I can't find anything anywhere that can touch its quality, so I've stopped looking elsewhere & I'll just keep on taking this good product ad infinitum."
Age:75+
Gender:Female
Daily supplement usage:6+ supplements daily
Referral source:Self-referred
Reason for usage:Promote overall health
Duration of use:Over 180 days
1 2 3 4 5 next>>