North American Herb & Spice Resvital ™

North American Herb & Spice Resvital ™ - NAHS - GNC Zoom
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Price: $47.99

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Item #803510

Size: 4.23 oz.

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Product Information

Description

Raw red sour grape
Resvital is the top source of grape antioxidants, including resveratrol and proanthocyanidins (OPCs). It is the only grape product made from the entire red sour grape including the vine, skin, and seeds. It is handpicked from remote mountain sources and is free of solvents and fungicides. Resvital is more natural and powerful than mere grape seed extracts. It is also rich in natural-source chromium.

* 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.

Label

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Supplement Facts

Serving Size 1 tsp
Servings Per Container 24
Amount Per Serving % DV
Red sour grape powder 5000.00 mg**
Potassium 47.00 mg1%
Chromium 42.00 mcg35%
Vitamin C 5.00 mg 12%
** Daily Value (DV) not established

Product Directions / Additional Info

Take one or more teaspoons daily with or without meals.

Non-GMO, Nonirradiated

Warning: Statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

Mfd. for North American Herb & Spice
P.O. Box 4885
Buffalo Grove, IL 60089

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Health Notes

Resveratrol

Resveratrol
This nutrient has been used in connection with the following health goals
  • 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:

Atherosclerosis
Dose: Refer to label instructions
Studies have found that in moderation red wine, which contains resveratrol, lowers risk of death from heart disease. Its antioxidant activity and effect on platelets leads some researchers to believe that it is the protective agent in red wine. (more)
Atherosclerosis
Dose: Refer to label instructions

Preliminary studies have found that people who drink red wine, which contains resveratrol, are at lower risk of death from heart disease. Because of its antioxidant activity and its effect on platelets, some researchers believe that resveratrol is the protective agent in red wine.1, 2, 3 Resveratrol research remains very preliminary, however, and as yet there is no evidence that the amounts found in supplements help prevent atherosclerosis in humans.

References

1. Bertelli AA, Giovanninni L, Bernini W, et al. Antiplatelet activity of cis-resveratrol. Drugs Exp Clin Res 1996;22(2):61-3.

2. Chen CK, Pace-Asciak. CR. Vasorelaxing activity of resveratrol and quercetin in isolated rat aorta. Gen Pharm 1996;27(2):363-6.

3. Pace-Asciak CR, Rounova O, Hahn SE, et al. Wines and grape juices as modulators of platelet aggregation in healthy human subjects. Clin Chim Acta 1996;246(1-2):163-82.

Resveratrol, a compound found primarily in red wine, is a naturally occurring antioxidant.

Copyright 2016 Healthnotes, Inc. All rights reserved. www.healthnotes.com

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The information presented by Healthnotes 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. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. 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 2017.