Product Highlights
- Made with an extra strength extract standardized to contain 90% polyphenols and enhanced with citrus bioflavonoids for maximum effectiveness
- An excellent source of specific polyphenol antioxidants called OPCs, which have been clinically proven to fight free radicals and provide many anti-aging benefits
- Supports production and stability of collagen and elastin, two proteins which are very important to connective tissue health
- Supports cardiovascular health and a healthy immune system
- Made in the USA in an FDA inspected facility to meet the stringent standards of US Pharmacopeia (USP) for quality, purity, potency and disintegration
Product Overview
Grape seed extract is an extraordinarily powerful antioxidant substance derived from the skin surrounding the seeds of red grapes. It is rich in proanthocyanidins, one of the most beneficial types of polyphenols (water-soluble free radical-fighting compounds found in nature). Grape seed extract is considered among the best natural sources of polyphenols because it contains oligomeric proanthocyanidins, or OPCs, which have been shown to be extremely effective at fighting specific free radicals. Research has shown that these polyphenols may have up to 50 times the free radical fighting activity of vitamins C and E!
The OPCs found in grape seed extract have also been shown to help promote the structural strength of blood vessels and to help stabilize and maintain collagen and elastin, two proteins found in connective tissue that supports skin, joints and muscles. By nourishing blood vessel walls and performing other renewing functions, grape seed extract helps promote cardiovascular health and immune system balance.
Our extra strength Grape Seed Extract formula contains a minimum of 90% polyphenols, including a high concentration of the OPCs known to give grape seed extract many of its healthful properties. In addition, our Grape Seed Extract is enhanced with citrus bioflavonoids which provide synergistic benefits.
The Supplements That Science Created
Since our founding in 1995, our philosophy has been centered around a "show us the proof" approach. Every single active ingredient contained in our formulas is backed by strong clinical evidence supporting its anti-aging properties and total body wellness attributes. More importantly, we use the exact doses and exact brands used in the research studies. Read about the research behind the formula to see exactly why we have carefully selected each ingredient. At Stop Aging Now, our research team reviews over 2,000 clinical studies per year, and our writers report on over 500 of them. These reports can be found in our News & Research section. No other company stays on top of the latest science as thoroughly as we do. You are guaranteed a clinically proven and truly effective dietary supplement. We also believe food plays a key role in longevity, which is why we create delicious Anti-Aging Recipes for our customers, to complement our superior supplements.
Quality You Can Trust
Equally important to potency and effectiveness, you get the reassuring comfort of Stop Aging Now's legendary quality. All of our premium products are made in the USA in a state-of-the art FDA inspected facility to meet the stringent standards of US Pharmacopeia (USP) for quality, purity, potency and disintegration. Most supplements are made to far lower standards. Additionally, and unfortunately, many companies keep their costs down by outsourcing production to third world countries where quality controls and regulations are virtually non-existent. Whether you take our premium products or those from another company, we strongly encourage to you to be sure to know where they are manufactured. If the bottle label doesn't say "Made in the USA", they are most likely not. Our manufacturing facilities are located in California, Illinois and Florida. We invite you to take a virtual tour of one of our facilities.
Our Customer's Success Stories Say It All!
Join the Stop Aging Now family! With over 1 million bottles sold, our success and growth is mostly due to word-of-mouth recommendations from our loyal customers. We highly recommend you read some of the hundreds of Testimonials we receive every year. By offering superior products, excellent customer service, free access to Certified Nutrition Experts and a 180-day "any reason" return policy, we keep our customers happy, order after order.
Note: 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.

Supplement Facts:
Serving size: 1
Servings per bottle: 180 (3 month supply)
Each bottle contains: 180 veggie capsules
Directions: As a dietary supplement, take 1 veggie capsule 2 times daily with meals.
Helpful Tip: Hover over any of the ingredients and a box will pop up giving you more detailed information.
| Each serving contains: |
Amount
|
% Daily Value |
| Grape Seed Extract (Vitis vinifera) (min. 90% total polyphenols) |
60 mg
|
* |
| Citrus Bioflavonoids (37% hesperadin) |
300 mg |
* |
*Daily Value not established
Other ingredients: Cellulose, magnesium stearate (vegetable source).
Other information: Free of sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg or preservatives.
Quality Pledge: Made in the USA in an FDA inspected facility to meet the stringent standards of US Pharmacopeia (USP) for quality, purity, potency and disintegration.
Warnings: For adults only. If you are on medications, pregnant or nursing a baby, consult a health care physician prior to taking any supplement.
This Formula Is Based on the Latest Anti-Aging Research
Every single active ingredient contained in this formula is backed by multiple clinical research studies. We have done our homework, and we are proud to detail below the clinical research data that supports the inclusion of every active ingredient in this formula.
Grape Seed Extract
Extracts from the skin surrounding the seeds of red grapes contain proanthocyanidins, one of the most beneficial groups of plant flavonoids. These powerful antioxidants have been shown to have up to 50 times the free radical fighting activity of vitamins C and E. Proanthocyanidins are particularly effective at fighting against free radicals because their chemical structure allows them to be incorporated into cell membranes in the body and to protect the cell from damage by both fat- and water-soluble free radicals. These antioxidants are thought to offer protection against heart disease, cancer, accelerated aging and other diseases linked to oxidative damage.
Several studies have indicated that heart disease is less frequent in people who consume higher levels of dietary flavonoids. (Mutat Res. 2003 Feb-Mar;523-524:87-97. Ann N Y Acad Sci. 2002 May;957:260-70. Ann N Y Acad Sci. 2002 May;957:250-9.) Grape seed extract has also been shown to prevent cholesterol accumulation on artierial wall and reduce one's risk of atherosclerosis. (Int J Clin Pract. 2006 Nov;60(11):1484-92.)
The polyphenols in grape seed extract have also been known to protect the immune system by protecting the lymphocytes from oxidative stress. (Planta Med. 2008 Jun;74(7):730-5. Epub 2008 May 21.)
Citrus Bioflavonoids
Bioflavonoids are found in many plant foods, including all citrus fruits. Citrus bioflavonoids include hesperidin, quercitrin, rutin and tangeritin. They posses antioxidant activity and are known to increase the absorption and utilization of vitamin C. Also, citrus bioflavonoids may work in conjunction with vitamin C to help protect and preserve the structure of capillaries. One particular study has shown that rutin may be able to decrease capillary fragility and permeability. (Leung AY, Foster S, Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.)
Note: 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.