No Thanks

Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.


We are having trouble processing your request.

Our apologies!

Please try again later.

Search Please enter an item number or keyword
Shop by
Do You
Need Help?

Swanson Ultra


Buy 1 Get 1 Free


Item:  SWU530

  • 250 mg Resveratrol supplement

  • Promotes overall cardiovascular health and wellness*

  • Guaranteed potency for maximum support

250 mg 30 Caps
Caps Size: 00

Now 2 for $14.29
Was $21.99
MSRP $31.49
Save 77%
Yes! I want 10% off and free shipping over $50 on my next automatic shipment of this item.  days. Learn more
In Stock

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Resveratrol(Polygonum cuspidatum root extract) 250 mg *

*Daily Value not established.

Other ingredients: Rice flour, gelatin, calcium palmitate, silica.

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

Relative Size

Printable Size Guide

Shipping Weight

.09 lbs

  • 250 mg Resveratrol supplement

  • Promotes overall cardiovascular health and wellness*

  • Guaranteed potency for maximum support

Swanson Resveratrol is a high-quality supplement that is derived from the polygonum herb, the most economic and effective source discovered. Science continues to grow stronger in support of resveratrol for its daily good health and longevity benefits. Swanson Resveratrol 250 promotes free-radical reduction with the help of antioxidants.* It also supports the immune and cardiovascular systems.* 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 constituents including emodin, resveratrol, emodin-8-O-D-glucoside, physcion, piceid and others. SWU282 50 mg Resveratrol has approximately 2.79 mg of emodin per capsule. SWU283 100 mg Resveratrol has approximately 5.58 mg of emodin per capsule. SWU530 250 mg Resveratrol has approximately 13.95 mg of 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.

Swanson Ultra Resveratrol Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Resveratrol is rated 4.6 out of 5 by 45.
Rated 5 out of 5 by from Great product. My husband and I have been using it for years. I highly recommend it to others
Date published: 2016-05-26
Rated 3 out of 5 by from I can't say I notice a difference Alot of hype about this product , so I figure I will give it a try. Only been taking it for about a month, but I can't say I notice anything tangible as of yet. It is a pricey supplement so can't say I will purchase again.
Date published: 2015-12-07
Rated 5 out of 5 by from Lucky to have found this! I don't drink wine, and I don't eat much fruit unless I grow it in my yard, so I find Resveratrol a really important addition to my daily multiple. This Swanson brand seems to be created with integrity. I think it's a great buy compared to other brands, and if the research is right, it's doing great things for me!
Date published: 2015-01-03
Rated 5 out of 5 by from resertrol It is the finest product available on the market. It comes in multiple doses and it goes down in seconds. It has no effect on the person taking it. But long term, it really stands up to its name.
Date published: 2014-10-30
Rated 5 out of 5 by from Resveratrol 250 as I don't drink much red wine or eat red grapes I am taking this instead its good for you and your heart and more areas of your body its a keep
Date published: 2014-08-05
Rated 5 out of 5 by from Cost effective Antioxident listed by many sources as good for the cardiovasculal system.
Date published: 2014-01-11
Rated 5 out of 5 by from Never available anywhere we live Ultra Resveratrol 250 is what I would buy from Swanson regardless of availability or lack of elsewhere. We know and trust Swanson and its products.
Date published: 2013-12-07
Rated 5 out of 5 by from Amazing I used to take another brand for many yrs now & also taking 2 pills a day, but w/this one I only have to take it once a day & it delivers all-day energy! I love it! & am so happy that I replaced my old brand!! I will not ever do w/o this product! :)
Date published: 2013-11-24
Rated 5 out of 5 by from important supplement I give this supplement to my family, and my dogs. This is an very important supplement, just check on the internet as I am not allowed to say why we ue this supplement.
Date published: 2013-11-17
Rated 5 out of 5 by from One of the best This is one of the best supplements to take. I get it on bogo for a great price.
Date published: 2013-11-06
Rated 4 out of 5 by from My mother, my wife and myself started taking Resvervatrol of Swanson since 2010. I are still not sure if Resvatrol works but we all look young and are aging slowly. My wife is now 76, and I am 74. She looks like 65 and I am 60. I would like to recommend any one who like to try and will answer any questions if i can.
Date published: 2013-09-19
Rated 5 out of 5 by from Red Wine Substitute I can not drink alcohol and this gives me the good things that I can't get from drinking red wine!!! Highly recommend!!
Date published: 2013-09-17
Rated 5 out of 5 by from Excellent Quality These are the best I have ever taken, they work, they are econimical, and I would never be without them!
Date published: 2013-09-05
Rated 5 out of 5 by from Who knows???? I don't know what this product does inside my body but I've been taking it for years and I'd fight a Marine Regiment to keep it. Nuff Said!!!
Date published: 2013-08-09
Rated 5 out of 5 by from My heart and overall interior organs LOVE this product. I will not be without it.
Date published: 2013-08-05
Rated 5 out of 5 by from Consistent quality Been taking Resveratrol 250 for more than 2 years. It beats those conventional brands outside. The purity an effectiveness were great. Skin on face becomes tight and has more energy. Feel lighter. Lost some weight as well. Thx again Swanson. Keep up with its purity. Just recommended to a friend.
Date published: 2013-07-22
Rated 5 out of 5 by from Seems to work well I was eating a large amount of grapes, when I found out all they sprayed on them. I stopped the grapes and started taking Resveratrol this year, I do feel much better not eating all those grapes and this is much easier to take and cheaper.
Date published: 2013-07-02
Rated 5 out of 5 by from Great product Easy to order and powerful doses enable me to order less frequently. Worth considering.
Date published: 2013-06-03
Rated 5 out of 5 by from Very affordable I switched from a different, more expensive brand of resveratrol to the Swanson brand and have been quite happy for doing so.
Date published: 2013-05-10
Rated 5 out of 5 by from Worth Every Penny This is a very affordable wonder supplement that everyone should take. Look it up on WebMD and see if you can find a reason not to take it.
Date published: 2013-05-03
Rated 5 out of 5 by from ron i very happy that I found this product. It is taken one tablet in the morning and one in the evening. I started out doing 50 per dose and within a month worked up to 250. It is so good.
Date published: 2013-03-01
Rated 1 out of 5 by from Resveratrol side effects My husband and I believe we had terrible side effects. From reading more about tthis, I understand that trans-resveratrol is much safer from side effects.
Date published: 2013-02-18
Rated 5 out of 5 by from This product gives us the nutrients that we are missing in our foods.
Date published: 2013-02-08
Rated 4 out of 5 by from I feel that I am definitely receiving benefits from using this product.
Date published: 2012-07-16
Rated 5 out of 5 by from works just moved up from the 100mg so it is too early to say however i certainly liked the 100mg so am sure this will be even more effective
Date published: 2012-06-04
  • y_2018, m_2, d_18, h_21
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
  • cp_1, bvpage1
  • co_hasreviews, tv_13, tr_32
  • loc_en_US, sid_SWU530, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_swansonhealth
Swanson Quality Assurance

Why Shop Swanson®?

We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More
Customer Service

Easy Refill

  • Get your favorite products delivered automatically
  • 10% off future orders of Swanson brand products in your subscription
  • FREE standard shipping on all future orders over $50
  • Control the frequency, delivery date, item quantity... or cancel at any time
  • Email reminders before each delivery
See all FAQs here