Top Rated Product

NSI Quercetin & Vitamin C -- 180 Capsules

This a synergistic combination of two antioxidants that help block histamines. Bioflavonoids are water-soluble compounds present in citrus fruits, rose hips, and other plants. In humans, bioflavonoids help maintain resistance of capillary walls to permeation and change of pressure, and have synergistic antioxidant effects with vitamin C. Quercetin is the active flavonol part of rutin. It also is used as a capillary protectant and is a more powerful antioxidant than rutin. All Nutraceutical Science Institute Vitamin C products contain only pharmaceutical quality, USP ascorbic acid. . Did You Know? All NSI supplements are packaged in HDPE (High Density Polyethylene) bottles. These bottles keep moisture vapor out, protecting the freshness and integrity of their contents, and are 400% more effective compared other brands currently using PET (Polyethylene Terephthalate) bottles. HDPE bottles do not break as glass can and are also recyclable so we urge you to please recycle them. . .

Average Customer Rating:

4.3 out of 5

5 of 6 (83%) customers would recommend this product to a friend.

Customer Reviews for NSI Quercetin & Vitamin C -- 180 Capsules

Overall Rating:

5 out of 5

Great Product Great Price, April 26, 2009
By jrwizard

Value:		5 out of 5
Quality:		5 out of 5
Effectiveness:		5 out of 5
Satisfaction:		5 out of 5

"I have what you call severe allergies sneezing headaches running nose almost flu like symptoms. I have been on this product for 3 weeks and I have seen a huge change in such a short time. I would normally get my allergies twice a week. I haven't had any allergic reactions since I started this product."

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Review 2 for NSI Quercetin & Vitamin C -- 180 Capsules

Overall Rating:

5 out of 5

Working for me so far, January 18, 2008
By Braytonmtgrandma from TN

Value:		5 out of 5
Quality:		5 out of 5
Effectiveness:		5 out of 5
Satisfaction:		5 out of 5

"Just recently started on NSI Quercentin & Vitamin C. Seems to be having desired effects."

Age: 65-74
Gender: Female
Daily supplement usage: 6+ supplements daily
Referral source: Self-referred
Reason for usage: Promote overall health
Duration of use: 30-60 days

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Review 3 for NSI Quercetin & Vitamin C -- 180 Capsules

Overall Rating:

1 out of 5

Didn't work, August 31, 2007
By DLady

Value:		1 out of 5
Quality:		1 out of 5
Effectiveness:		1 out of 5
Satisfaction:		1 out of 5

"Did not do one thing for me or my husband. We are still sneezing, coughing, itching."

0 of 1 people found this review helpful.

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Review 4 for NSI Quercetin & Vitamin C -- 180 Capsules

Overall Rating:

5 out of 5

No more allergies!, July 26, 2007
By kayceecowgirl

Value:		5 out of 5
Quality:		5 out of 5
Effectiveness:		5 out of 5
Satisfaction:		5 out of 5

"I've been taking Quercitin with Vitamin C for almost two years. I ran out this Spring and my allergies came back. I've been back on them for two months and no more runny nose, congestion or watery eyes. It is an excellent product."

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Review 5 for NSI Quercetin & Vitamin C -- 180 Capsules

Overall Rating:

5 out of 5

long-time user, May 26, 2007
By DeanNap

Value:		5 out of 5
Quality:		5 out of 5
Effectiveness:		5 out of 5
Satisfaction:		5 out of 5

"I have used Quercetin & C for a few years already. The Quercetin seems to help with seasonal allergy symptoms in the fall and in the spring."

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Ratings-Only Reviews for NSI Quercetin & Vitamin C -- 180 Capsules

Based on 1 ratings-only review

Overall Rating

5 out of 5

Would recommend?: Yes 1 out of 1

Value		5 out of 5
Quality		5 out of 5
Effectiveness		5 out of 5
Satisfaction		5 out of 5