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Swanson Ultra

EndoPro Endothelial Support Formula

EndoPro Endothelial Support Formula

Item: SWU934

  • Supports cardiovascular health and circulation

  • Made with Cordiart from sweet orange peels

  • Low daily dose of 500 mg

  • Superior bioavailability

500 mg 30 Veg Caps
Veg Caps Size: 00

Sale Price $9.99
Regular $19.99
Retail $28.49
Save 65%
In Stock
  • Supports cardiovascular health and circulation

  • Made with Cordiart from sweet orange peels

  • Low daily dose of 500 mg

  • Superior bioavailability

Our new Swanson Ultra EndoPro™ Endothelial Support Formula features Cordiart, a pharmaceutical-grade, purified flavonoid glycoside extracted from sweet orange peels that promotes nitric oxide (NO) production by the endothelium, which in turn sends a signal to the smooth muscles to relax and support healthy circulation. To be more precise, Cordiart supports endothelial nitric oxide synthase (eNOS) activity. This is an important distinction because it's more than just a temporary increase in NO levels like you get with other NO-boosting supplements, such as L-arginine. Supports natural endothelial function.

With unprecedented potency and bioavailability and clinically demonstrated efficacy, EndoPro Endothelial Support Formula gives you a safe, effective way to promote your body's natural nitric oxide production and optimize endothelial function. This makes it an excellent supplement for daily cardiovascular maintenance and for promoting healthy circulation throughout the body.

Interested in More In-Depth Information?

Powerful Antioxidant and Metabolic Support

In addition to its NO-enhancing activity, Cordiart is a potent antioxidant that supports healthy metabolic function. Flavonoid glycosides in sweet orange peel have been shown to protect cells against oxidative stress. Cordiart has also been shown to have a favorable influence on metabolic parameters and on markers for endothelial health.


Q: Why is the endothelium so important?
A: The endothelium is the single-cell layer that lines the interior of the entire cardiovascular system—from the heart to the smallest capillaries, making it one of the largest (in surface) organs in the human body. It uses nitric oxide (NO) to signal the smooth muscle tissues of the blood vessels to relax, dilating the vessels to facilitate blood flow.

Q: Why supplement with EndoPro™ when eNOS is already produced by the body?
A: The activity of eNOS enzymes typically declines with age, diminishing endogenous NO production and reducing the ability of blood vessels to dilate in response to changes in blood flow. Popular NO-boosting supplements such as L-arginine have limited effectiveness in such cases because eNOS activity is not sufficient to complete the L-arginine/NO conversion efficiently. Thus, maintaining endothelial function and eNOS activity is crucial for cardiovascular wellness, especially as we grow older.

Terms and Ingredient Definitions

Learn more about Swanson Ultra Endopro in our Health Library.


Supplement Facts

Serving Size 1 Veggie Capsule

  Amount Per Serving % Daily Value
CORDIART™ PurifiedFlavonoid Glycoside [minimum 90% Rutinoside (from sweet orange peels)] 500 mg *

*Daily Value not established.

Other ingredients: Hypromellose (vegetable capsule), dicalcium phosphate dihydrate, ascorbyl palmitate, L-leucine, microcrystalline cellulose (plant fiber), silica, medium-chain triglycerides.

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

WARNING: Consult your healthcare provider before use if you are pregnant or nursing, taking prescription medication or if you have a medical condition.

CORDIART™ and the CORDIART™ © logo are trademarks of BioActor BV, The Netherlands.

EndoPro™ is a trademark of Swanson Health Products.

Relative Size

Printable Pill Size Guide

Shipping Weight

.10 lbs

Swanson Ultra EndoPro Endothelial Support Formula Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.9 out of 5 by 7 reviewers.
Rated 5 out of 5 by Noticeable effects There are noticeable improvements to vascular health after taking this for just a short time. March 29, 2016
Rated 4 out of 5 by Increases Energy Level and Sense of Well Being Does seem to make a noticeable difference in my energy level and sense of well being. I only wish it were cheaper as I think I should be taking a double-dose at my weight. Because of the cost, I only take it when I know I have a lot of physical work to do. October 18, 2015
Rated 5 out of 5 by EndoPro I read a great overview about this CORDIART ingredient at Life Extension. Just what I was hoping to find at Swanson's. September 15, 2015
Rated 5 out of 5 by Swanson Ultra EndoPro Endothelial Support Formula Convenient for taking along to wherever I go, capsule ensures easy swallowing, (tasty out of the capsule), and worth taking it. Good price. August 6, 2015
Rated 5 out of 5 by excellent i believe this is essential for heart health and have gotten some good lab results since taking it. August 3, 2015
Rated 5 out of 5 by Gets me up I have started getting spontaneous "urges" since taking this, something I hadn't had in years. Has anyone else noticed this effect? July 5, 2015
Rated 5 out of 5 by Gentle And Very Effective This is a gentle but very effective formula for circulation, and a good endothelial and general health boost. It will not have you getting a big "pump" like some bodybuilders crave with huge, skin bursting veins but it WILL make circulation so much, much better. Great! Remember to add a healthy, responsible lifestyle to the mix. Thank you Swanson for staying on the cutting edge of great supplements! June 16, 2015
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Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Swanson Ultra EndoPro Endothelial Support Formula

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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