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Swanson Ultra

Resveratrol 100

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Retail $15.99
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Caps Size:
OO, Pill Size Guide
100 mg 30 Caps

"Swanson has the best prices for this product. My skin and my overall feeling has so improved." ~product review by Keister4U

  • Powerful antioxidant for anti-aging benefits

  • Promotes healthy lipid levels

  • Supports the immune and cardiovascular systems

Deliver anti-aging benefits to the body naturally with Swanson Resveratrol! This unique formula promotes free-radical reduction with the help of antioxidants. It also supports the immune and cardiovascular systems, as well as healthy lipid levels. Our Resveratrol 100 is derived from the Chinese herb Polygonum cuspidatum.


Q: Is this trans resveratrol?
A: Yes, this resveratrol is in the trans form.

Q: Does this product contain emodin?
A: Polygonum cuspidatum has several naturally occurring constituents including emodin, resveratrol, emodin-8-O-D-glucoside, physcion, piceid and others. SWU282 50 mg Resveratrol has approximately 2.79 mg of naturally occurring emodin per capsule. SWU283 100 mg Resveratrol has approximately 5.58 mg of naturally occurring emodin per capsule. SWU530 250 mg Resveratrol has approximately 13.95 mg of naturally occurring emodin per capsule. SWU531 500 mg Resveratrol powder contains 2.79% emodin by weight. The amounts of emodin in each concentration of Resveratrol may vary with each batch.

Q: How much resveratrol is in 1 ounce of wine?
A: The amount of resveratrol can vary greatly in wine. Based on available research, we found that 1 ounce of wine will typically provide from 14 micrograms per ounce to as much as 284 micrograms per ounce.

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Resveratrol(Polygonum cuspidatum root extract) 100 mg *

*Daily Value not established.

Other ingredients: Gelatin, microcrystalline cellulose (plant fiber), may contain one or both of the following: magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one capsule per day with water.

Terms and Ingredient Definitions

Swanson Ultra Resveratrol 100 Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Resveratrol 100 4.7 5 91 118
Octogenarian recommends Resveratrol Been taking Resveratrol for quite some time, probably about 10 years, along with other Swanson products. I am currently 83 and in great health. January 31, 2014
Great product Good price, good product, highly recommended! January 12, 2014
Love this stuff! I quit drinking 4 years ago and started with resveratrol then. I have been told that I look better now than I ever have. I feel better than I ever have. This is a great product. I wouldn't buy it anywhere else. December 4, 2013
Doctor recommend Helped my circulation. My stomach could handle it. November 27, 2013
Absolutely nothing I took this product for well over 6 months with no effect whatsoever! A waste of money and just one more pill to take. November 20, 2013
Unsure I have not noticed any specific effect from taking this yet. November 6, 2013
Great product Swanson Ultra Resveratrol 100 is a great product and is keeping me healthy. November 1, 2013
Great Value I take Resveratrol because I read very good things about it, especially at the 100 mg dosage. I feel good taking it as know it has the same health-promoting qualities as red wine for your heart and overall well-being. October 17, 2013
Investment for the future.. I take this resveratrol as a vitamin for my body. October 7, 2013
Seems OK I'm a scientist. I don't accept anything as fact unless there is supporting evidence. There is some (conflicting) evidence that Resveratrol may have some benefit to humans. I purchased Swanson Ultra Resveratrol 100 in hopes of receiving some benefit. I have not observed any evidence that this product has made any difference. I take it under the assumption that the scientific reports are accurate and that future research will be more positive. As a result, I can't legitimately rate this product on overall rating, quality, value, or effectiveness. I can state that buying the product from Swanson is convenient and I am satisfied with it. September 12, 2013
Great Product I like taking the vitamin instead of drinking a glass of wine every night. It is better for me. I recommend this product to any one. August 28, 2013
Resveratrol Best price and fast shipping! Have ordered several times. August 28, 2013
Happy I have the happiest heart in town August 16, 2013
Looking & feeling better Swanson has the best prices for this product. My skin and my overall feeling has so improved. July 8, 2013
Interesting Effectiveness More often than not, when consumers order supplements, especially online,...'at a reasonable price', it's easy to sometimes be suspicious that perhaps there be a quality issues. Surprisingly, that is not the case with this particular vitamin. The thing I noticed the most, is how the skin, especially on my arms have changed,.....there is a minute change in the feel of my skin,.....seems softer, perhaps that is an increase in the skin moistness. Regardless,...it feels nicer. Look forward to further improvement. July 2, 2013
This is one of my best supplements. I have been using this for several years now and my health improved at first and i am getting good results. May 8, 2013
It's good for you. I have been using resveratrol for a long time and notice improvement in my skin. I take it faithfully every day. It works! May 5, 2013
Excellent buy The quality is same as I get from my nutritionist but much less expensive. May 3, 2013
just started taking From what I have read this is a great supplement to include in your daily. I have just recently started taking and haven't noticed any difference but will be sure to stay stocked up. Will keep buying! April 29, 2013
Great Alternative to Red Wine Not sure how to evaluate the quality and effectiveness. However, I am trusting the research and information provided by Dr. Oz with respect to heart health. As to the value, I found a better deal on the Swanson website after this product was shipped. So, take the time to review all of the product options before you order. Nevertheless, this product is preferable to drinking a bottle of red wine every day to obtain the same health benefits. March 24, 2013
Highly recommended product by Health Care Professionals and Swanson deliveries a fine valued product again! March 14, 2013
good quality Resveratrol is another antioxidant that I am not sure the effect. I like the quality of the product and the price. I like how quickly Swanson gets its products to its customers. March 7, 2013
Resveratrol 100 just started to take this so far great , good for the heart and the whole body . March 7, 2013
Good for skin Great antioxidant for your insides and your skin. February 21, 2013
Great Value So far this is the most reasonably priced supplement (Resveratrol) I have found. I am new to taking this supplement so I need more time to evaluate any potential benefits or effectiveness so I could only rate that category a 3. Otherwise very happy with purchase. February 14, 2013
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