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Doctor's Best, Best trans-Resveratrol 100, 100 mg, 60 Veggie Caps

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  • Product Code: DRB-00171
  • UPC Code: 753950001718
  • Package Quantity: 60 Veggie Caps
  • Dimensions: 2.1 x 2.1 x 3.7 in, 0.1 lbs (0.05 kg)
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Product Overview


  • Science-Based Nutrition
  • Dietary Supplement
  • ResVinol-25
  • High-Potency Resveratrol Formulation
  • Suitable for Vegetarians

Best trans-Resveratrol 100 features ResVinol-25, a proprietary extract providing concentrated levels of polyphenols and trans-resveratrol from red wine matrix and the root of the Japanese knotweed (Polygonum cuspidatum) plant. Resveratrol exists in both trans- and cis-forms. However, published research suggests that only the trans- form has valuable biological activity. ResVinol-25 is a high-quality extract subjected to rigorous ProfileProven analytical and quality assurance procedures designed to ensure potency and purity of the extract from batch to batch. The product is extensively tested for heavy metals, bacterial and fungal contaminants, and pesticides to verify purity and compliance with acceptable standards.

Suggested Use

Adult Use: Take 1 or more capsules daily with meals.

Other Ingredients

Rice flour, silicon dioxide, magnesium stearate (vegetable source).

Contains nothing other than listed ingredients

Supplement Facts
Serving Size: 1 capsule
Servings per container: 60 servings
  Amount per serving % Daily Value
trans-Resveratrol 100 mg
Polyphenols (from red wine matrix (Grape (Vitis vinifera)) and Japanese Knotweed (Polygonum cuspidatum)) 80 mg
† Daily Value not established.
iHerb Customer Reviews
5 Stars
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1 Stars

good product

Posted by ziyiliu on Jul 25, 2015

It is really helpful when taking one cap the first time. It strengthened my brain and I felt clearheaded after taking it.There is something wrong with my nose,but not serious. IT can relieve inflammation and ease the discomfort of my nose.I like it very much.My mum also like it.

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this is very good

Posted by 5763411816725656350 on Mar 30, 2015

one of the products that it is actually worth taking.

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Posted by 4668269587752432344 on Mar 08, 2015

It is ok, but doesn't work as good as French Red Wine Extract from Doctor's Best regarding wrinkles.

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Good real product

Posted by 5000263249489234207 on Feb 17, 2015

Feels god and different after about a week.

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Good, But Other Brands Are Too

Posted by Reviewer2582051 on Dec 18, 2014

Doctor's Best is a good company, but this is not the only brand I buy. I have tried different brands and they are just as good. Be sure to research the company before you buy their product and you can't go wrong.

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