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GNC Quercetin 500
60 Tablets092711
Price: $14.99
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- Description
-
Quercetin 500
Dietary Supplement
a bioflavonoid with antioxidant properties
* 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.
- Supplement Facts
-
As a dietary supplement, take one tablet daily.
Other Ingredients: Calcium Carbonate, Di-Calcium Phosphate, Cellulose, Pharmaceutical Glaze No Sugar, No Artificial Colors, No Artificial Flavors, No Preservatives, Sodium Free, No Wheat, No Gluten, No Soy, No Dairy, Yeast Free Storage Instructions: Store in a cool dry place. Warning: Consult your physician prior to using this product it you are pregnant, nursing, taking medication, under 18 years of age or have a medical condition. Discontinue use two weeks prior to surgery.KEEP OUT OF REACH OF CHILDREN. For more information:
Serving Size 1 Tablet Servings Per Container 60 Amount Per Serving % DV Calcium (from calcium carbonate) 146.00 mg 15% Quercetin Dihydrate 500.00 mg ** ** Daily Value (DV) not established
1-888-462-2548
Visit us at www.gnc.com
Distributed by:
General Nutrition Corp.
Pittsburgh, PA 15222
Made in the USA - Health Notes
-
Quercetin
Quercetin- Reliable and relatively consistent scientific data showing a substantial health benefit.
- Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit.
- For an herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support.
Our proprietary "Star-Rating" system was developed to help you easily understand the amount of scientific support behind each supplement in relation to a specific health condition. While there is no way to predict whether a vitamin, mineral, or herb will successfully treat or prevent associated health conditions, our unique ratings tell you how well these supplements are understood by the medical community, and whether studies have found them to be effective for other people.
For over a decade, our team has combed through thousands of research articles published in reputable journals. To help you make educated decisions, and to better understand controversial or confusing supplements, our medical experts have digested the science into these three easy-to-follow ratings. We hope this provides you with a helpful resource to make informed decisions towards your health and well-being.
This supplement has been used in connection with the following health conditions:
Used for Amount Why Prostatitis1,000 mg daily 
[3 stars] Quercetin has anti-inflammatory and antioxidant effects and may reduce symptoms of chronic prostatitis.Athletic Performance and Post-Exercise Infection500 mg twice a day 
[2 stars] In one study, quercetin lowered the incidence of upper respiratory tract infections in athletes following intensive exercise.
Allergies and SensitivitiesRefer to label instructions 
[1 star] Test tube and animal studies have found some effects from natural antihistamines such as the flavonoid quercetin, though no clinical research has shown whether these substances can specifically reduce allergic reactions.
AsthmaRefer to label instructions [1 star] Quercetin, a flavonoid found in many plants, has an inhibiting action on lipoxygenase, an enzyme that contributes to problems with asthma.
AtherosclerosisRefer to label instructions [1 star] Quercetin, a flavonoid, protects LDL cholesterol from damage.CataractsRefer to label instructions [1 star] The flavonoid quercetin may help protect against cataracts by blocking sorbitol accumulation in the eye.Childhood DiseasesRefer to label instructions [1 star] Quercetin is a flavonoid that has shown particularly strong antiviral properties in the test tube.EdemaRefer to label instructions [1 star] In one study, the flavonoid quercetin corrected abnormal capillary permeability (leakiness), an effect that might improve edema.GoutRefer to label instructions [1 star] In test tube studies, quercetin, a flavonoid, has inhibited an enzyme involved in the development of gout.Hay FeverConsult a qualified healthcare practitioner [1 star] Quercetin is an increasingly popular treatment for hay fever.Type 1 DiabetesRefer to label instructions [1 star] Quercetin may be helpful for its ability to reduce levels of sorbitol-a sugar that accumulates in cells and damages the nerves, kidneys, and eyes of people with diabetes.Type 2 DiabetesRefer to label instructions [1 star] Quercetin may be helpful for its ability to reduce levels of sorbitol-a sugar that accumulates in cells and damages the nerves, kidneys, and eyes of people with diabetes.Quercetin belongs to a class of water-soluble plant pigments called flavonoids.
Copyright 2013 Aisle7. All rights reserved. Aisle7.com
The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2014.
- Label
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- Ratings and Reviews
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REVIEW SNAPSHOT®
by PowerReviewsPros
- Simple to take (8)
- Boosts energy (7)
- Good value (5)
- Prevents sickness (3)
Cons
Best Uses
- Daily prevention (7)
- Reviewer Profile:
- Health conscious (6), Regular user (6), First time user (4)
Reviewed by 13 customers
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Displaying reviews 1-10
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Pros
- Good Value
- Helps Recovery
Cons
Best Uses
- Daily Prevention
- During Sickness
- When First Feeling Sick
Comments about GNC Quercetin 500:
dont know yet
Pros
- Good Value
- Simple To Take
Cons
Best Uses
- Daily Prevention
Comments about GNC Quercetin 500:
I started taking Quercetin years ago for Menopause but it really is great for my seasonal allergies. I take one each morning and when the weather changes and allergies tend to be worse I sometimes will take morning and night. I swear buy it, and the GNC brand is cheaper than the one I took years ago and is just as effective.
Pros
- Good Value
- Prevents Sickness
- Simple To Take
Cons
- None
Best Uses
- Daily Prevention
Comments about GNC Quercetin 500:
Easy to swallow, no negative side effects
Pros
- Good Value
- Helps Recovery
- Interstitial Cystitis
- Simple To Take
Cons
- None
Best Uses
- Interstitial Cystitis
Comments about GNC Quercetin 500:
Quercetin worked for my Interstitial Cystitis! I have no insurance and the treatment is over a thousand plus. I read about this on the internet and decided to give it a try. I took it for a month and haven't had any symptoms for over a year. Now the symptoms have returned so I will be at GNC to pick up a bottle. Seriously try it it worked for me. 500mgs twice a day! There have been some actual Medical studies published NIH. Division of Urology, Harbor-UCLA Medical Center, UCLA School of Medicine, Torrance, California, USA to be exact. So all I can say is, "Thanks GNC" for being there!
Pros
- Boosts Energy
- Cured my food allergy
- Simple To Take
Cons
Best Uses
- Right when you wake up
Comments about GNC Quercetin 500:
Product is great. I had developed a food allergy and nothing worked besides this. It has many other benefits as well. It has a little bit of calcium which is great too. I love how it's not mixed with a lot of other nutrition such as vitamin C or bromelain. The Single Quercetin 500 works the best for me. GNC, Please keep this one the shelf!
Pros
- Boosts Energy
- Simple To Take
Cons
- Results Fade Over Time
Best Uses
- Daily Prevention
Comments about GNC Quercetin 500:
my daughter has sleep disorder with daytime fatigue, it helps that problem, she has been using ot for a couple of months now
Pros
- Anti-inflammatory
- Antiviral
- Boost Endurance
- Boosts Energy
- Cancer Prevention
- Helps Allergies
- Immune System Support
- Liver and Kidney Function
- Powerful antioxidant
- Prostate Health
Cons
Best Uses
- Antioxidant
- Daily Prevention
- Exercising
Comments about GNC Quercetin 500:
Quercetin is a powerful bioflavonoid antioxidant. It is well known for boosting endurance during exercise and promoting energy by decreasing fatigue. Studies show Quercetin can support liver and kidney function by decreasing toxins. It provides immune system support and may be used as an antiviral. Quercetin can be beneficial to allergy sufferers by mimicking the effects of antihistamines. It also has strong anti-inflammatory properties.
Pros
- Prevents Sickness
Cons
Best Uses
Comments about GNC Quercetin 500:
I use it for allergy
Pros
- Boosts Energy
- Prevents Sickness
Cons
- None
Best Uses
- Daily Prevention
Comments about GNC Quercetin 500:
No allergy symptoms or fatigue when taking this twice daily...great antioxidant supplement!
Pros
- Boosts Energy
- Good Value
- Simple To Take
Cons
Best Uses
- Daily Prevention
Comments about GNC Quercetin 500:
Increased stamina for intense exersize.
Displaying reviews 1-10
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