SKU: 22924415451

Terry Naturally Clinical OPC XT Strength

Sale price$48.56 Regular price$53.95
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Description

Terry Naturally Clinical OPC XT StrengthFrench Grape Seed Extract VX1 Heart and arteries Blood sugar Cellular protection^ Cholesterol balance Weight management Focus and concentration Blood pressure Liver function* Superior Absorption for Maximum Benefits Oligomeric proanthocyanidins (OPCs) are the powerful, health promoting nutrients in grape seed extract.* Researchers have found that grape seed extract is one of the most promising botanical extracts in the world for a diverse array of

French Grape Seed Extract VX1®

  • Heart and arteries
  • Blood sugar
  • Cellular protection^
  • Cholesterol balance
  • Weight management††
  • Focus and concentration
  • Blood pressure
  • Liver function*

 

Superior Absorption for Maximum Benefits

Oligomeric proanthocyanidins (OPCs) are the powerful, health-promoting nutrients in grape seed extract.* Researchers have found that grape seed extract is one of the most promising botanical extracts in the world for a diverse array of health applications.

Clinical OPC features French grape seed extract VX1, which is backed by 6 groundbreaking scientific studies and provides a strong ORAC value of 2,103,300 per 100 grams. This unique extract is never adulterated and is standardized for only small size OPCs to better ensure absorption.

Clinical OPC Extra Strength supplies only low molecular weight, tannin-free OPCs for high absorbability.

Many other grape seed extracts include high levels of tannins—OPCs with a high molecular weight—which have limited absorption and few health benefits.

Frequently Asked Questions

Is this the same French grape seed extract as the regular Clinical OPC?

Yes, except that every softgel in Clinical OPC Extra Strength provides 400 mg of VX1 French grape seed extract rather than 150 mg per capsule in our regular-strength version. Clinical OPC Extra Strength allows individuals to experience even greater benefites in fewer doses each day.*

Why is being "tannin-free" so important?

Tannins are a form of proanthocyanidin (another OPC) found in grape seeds, stems, and skin. As a result, they are found in many grape seed extracts. However, they have a high molecular weight (large size), and can't be absorbed. Clinical OPC Extra Strength provides only low-molecular weight OPCs, including a complex mixture of flavanolic monomers (catechin, epicatechin, epicatechin gallate) and flavanolic oligomers (dimers, trimers and tetramers) for higher absorbability.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 22924415451

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Steve just Steve
Fort Morgan, US
★★★★★ 5
Good grip glow ball
Style: Recharges, Size: Medium
Love this glow in the dark Chuck IT. Get a black light flashlight to charge the neon instantly. Good texture gives the dog better grip than the smooth all white glow in the dark chuck it balls.
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Reviewed in the United States on January 9, 2026
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JerseyGirl
Fort Morgan, US
★★★★★ 5
Perfect toy for an active dog!
Color: Large size (7.9")
My dog absolutely loves this ball with handles! It’s quickly become one of his favorite toys, and he gets excited every time we bring it out to play. The vibrant colors are a huge plus—they make it super easy to spot in the grass, which saves a lot of time during outdoor play sessions. The handles are great for interactive play too, especially for tugging and tossing. I’m really impressed with how well it’s holding up. Even with constant pulling, tugging, and rough use, it’s remained durable and hasn’t shown any signs of wearing out. Overall, I’m very happy with this purchase—and if my dog could write reviews, it would definitely get his paw stamp of approval! 🐾
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Reviewed in the United States on May 24, 2026
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ML Pearson
Lexington, US
★★★★★ 5
Not for strong chewers!
Color: Large size (7.9")
I have an English Springer Spaniel who is 1.5 yrs. She had this torn apart within the first 5 minutes. This is not for strong chewers!
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Reviewed in the United States on February 25, 2026
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Gail A
Boise, US
★★★★★ 5
Durable and fun
Color: Large size (7.9")
Pup loves this toy.
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Reviewed in the United States on May 16, 2026
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pat
Charlottesville, US
★★★★★ 3
Great idea poor construction
Color: Large size (7.9"), Color: Large size (7.9")
Great for a dog that likes tug and fetch but the seams are not strong so it ripped fast not from tug but my dogs teeth. I sewed it once since we loved playing with it but it didnt last. Other seams opened. The seams opened in the ball part not by the handles. Less seams and stronger ones would make it 5 star. Im trying a different brand.
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Reviewed in the United States on May 6, 2026

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