The Best Opc Supplement in 2022

After hours of researching and comparing all models on the market, we find out the Best Opc Supplement of 2022. Check our ranking below.

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Our Picks For The Top Opc Supplement


Bestseller No. 1
Standard Process OPC Synergy - Whole Foods Cognitive Health, Brain Health and Brain Support, Eye Support and Eye Health with Bilberry, Grape Seed Extract, Green Tea Powder, and More - 40 Capsules
  • Supports and maintains normal cell function
  • Helps maintain normal cognitive function
  • Traditionally used in support of eye health
  • Standard Process: High-quality products that work the way nature intended
SaleBestseller No. 2
Terry Naturally Clinical OPC Extra Strength - 60 Softgels - French Grape Seed Extract Supplement, Supports Heart & Immune Health, Antioxidant - Non-GMO, Gluten-Free, Kosher - 60 Servings
  • Superior Absorption for Full Benefits; Research has found the benefits of grape seed are due to OPCs or Oligomeric Proanthocyanidins; Clinical OPC Extra Strength contains 400 mg of French Grape Seed Extract VX1, which contains only absorbable OPCs
  • Great Grape Seed Benefits; Clinical OPC provides support for the heart and arteries, cellular protection, immune function, cholesterol balance, weight management, focus and concentration, and blood pressure
  • Super Antioxidant; Grape Seed Extract is known for its antioxidant and anti-inflammatory properties; In a comparison to 7 other grape seed extracts, it was found to have the strongest ORAC (Oxygen Radical Absorbance Capacity) value
  • Verified, Clinically Studied Grape Seed Extract; French grape seed extract VX1 is never adulterated with cheap or synthetic ingredients and is the subject of 4 new groundbreaking scientific studies due to its amazing benefits
  • The High Quality Difference; All Terry Naturally products are manufactured to strict Good Manufacturing Practices (cGMP) set by the FDA and are produced with the highest quality ingredients
Bestseller No. 3
Terry Naturally Clinical OPC 300 mg - 60 Vegan Capsules - French Grape Seed Extract Supplement - Supports Heart & Immune Health, Antioxidant - Non-GMO, Gluten-Free, Kosher - 60 Servings
  • Superior Asborption for Full Benefits; Research has found the benefits of grape seed are due to OPCs or Oligomeric Proanthocyanidins; Clinical OPC contains 150 mg of French Grape Seed Extract VX1, which contains only highly absorbable OPCs
  • Great Grape Seed Benefits; Clinical OPC provides support for the heart and arteries, blood sugar, cellular protection, immune function, cholesterol balance, weight management, focus and concentration, and blood pressure
  • Super Antioxidant; Grape Seed Extract is known for its antioxidant and anti-inflammatory properties; In a comparison to 7 other grape seed extracts, it was found to have the strongest ORAC (Oxygen Radical Absorbance Capacity) value
  • Verified, Clinically Studied Grape Seed Extract; French grape seed extract VX1 is never adulterated with cheap or synthetic ingredients and is the subject of 4 new groundbreaking scientific studies due to its amazing benefits
  • The High Quality Difference; All Terry Naturally products are manufactured to strict Good Manufacturing Practices (cGMP) set by the FDA and are produced with the highest quality ingredients
Bestseller No. 4
OptiHealth OPCXtra Isotonic OPC - Super Antioxidant Supplement - Grape Seed, Green Tea, Pine Bark, Citrus Bioflavonoids with Vitamin C, Vitamin E, Potassium. Gluten Free & Vegan. Pack of 2 (6 Months)
  • NATURAL HEALTH SUPPORT: A healthy immune system is your bodies best defense. Antioxidants are powerful immune support supplements that occur in nature and promote brain and heart health, promotes anti-inflammatory and anti-aging benefits, support joint health, and assist with stress relief.
  • HIGHEST QUALITY OPC EXTRACTS: Oligomeric Proanthocyanidins (OPCs) are a powerful source of antioxidant bioflavonoids. OPCXtra provides six major sources of powerful bioflavonoids - Green Tea Extract, Grape Seed Extract, Red Wine Extract and Pine Bark Extract, Bilberry Extract and Citrus Bioflavonoids. Each serving contains 180mg of combined standardized OPC extracts, more than any other Isotonic OPC product on the market.
  • EASY TO USE POWDERED FORMULATION: Taking care of your health should be simple and easy. Pills, tablets, gummies and chewable vitamin formulations and can be difficult for some people to swallow and can be hard to digest. OPCXtra easily dissolves completely in water to create a powerful 100% bioavailable liquid vitamin and antioxidants supplement that is easily digested and rapidly absorbed into your system for maximum health benefits.
  • HEALTH SUPPORT FOR MEN & WOMEN: Maintaining your health at all stages of your adult life is important. OPCXtra isotonic supplements provide powerful immune support, as well as support for brain, and heart health. Other antioxidant benefits include oxidative stress relief, natural energy, vision, skin and joint support, fatigue relief and free radical neutralization.
  • WE STAND FOR HEALTH: All of our products are made in the USA. Our products are 100% natural, non-gmo, vegetarian, vegan, and free from all gluten, dairy, wheat, soy, salt, preservatives and contain no artificial flavors or colors. All of our products come with a risk free 100% satisfaction guarantee. If you are not completely satisfied with your purchase simply return it for a full refund.
Bestseller No. 5
Terry Naturally Clinical OPC 150 mg - 60 Vegan Capsules - French Grape Seed Extract Supplement, Supports Heart & Immune Health, Antioxidant - Non-GMO, Gluten-Free, Kosher - 60 Servings
  • Superior Absorption for Full Benefits; Research has found the benefits of grape seed are due to OPCs or Oligomeric Proanthocyanidins; Clinical OPC contains 150 mg of French Grape Seed Extract VX1, which contains only highly absorbable OPCs
  • Great Grape Seed Benefits; Clinical OPC provides support for the heart and arteries, cellular protection, immune function, cholesterol balance, weight management, focus and concentration, and blood pressure
  • Super Antioxidant; Grape Seed Extract is known for its antioxidant and anti-inflammatory properties; In a comparison to 7 other grape seed extracts, it was found to have the strongest ORAC (Oxygen Radical Absorbance Capacity) value
  • Verified, Clinically Studied Grape Seed Extract; French grape seed extract VX1 is never adulterated with cheap or synthetic ingredients and is the subject of 4 new groundbreaking scientific studies due to its amazing benefits
  • The High Quality Difference; All Terry Naturally products are manufactured to strict Good Manufacturing Practices (cGMP) set by the FDA and are produced with the highest quality ingredients
Bestseller No. 6
Isotonix OPC-3 by Market America an isotonic-Capable Food Supplement Made from Bilberry, Grape Seed, red Wine & Pine bark extracts, All Found to be Powerful antioxidants - (90 Servings, 300g)
  • Isotonix OPC-3 is an isotonic-capable food supplement that is made from a combination of bilberry, grape seed, red wine and pine bark extracts, and citrus extract bioflavonoids
  • Studies have shown OPCs to be up to 20 times more powerful than vitamin C and 50 times more powerful than vitamin E in neutralizing free radicals.
  • Isotonix OPC-3 contains the only isotonic form of Pycnogenol in the world. Pycnogenol is a natural plant extract from the bark of the French maritime pine tree and the most clinically researched and potent bioflavonoid.
  • Isotonix dietary supplements are delivered in an isotonic solution. This means that the body has less work to do in obtaining maximum absorption.
  • Pine Bark Extract (Pycnogenol) (25 mg), Grape Seed Extract (25 mg), Red Wine Extract (25 mg), Bilberry Extract (25 mg), Citrus Extract (Bioflavonoids) (25 mg)
Bestseller No. 7
Swanson Grape Seed Green Tea & Pine Bark Complex Heart Cardiovascular Immune Support Health Antioxidant Healthy Blood Pressure Support Polyphenols OPCS Herbal Supplement 60 Capsules (Caps)
  • GRAPE SEED BENEFITS - Grape seed extract has been a favorite health tonic for centuries and is produced by grinding up wine grape seeds and then extracting the oil via cold-pressing or steam distillation. These nutrients provide the body with many significant advantages, like proving antioxidant support against free radicals, healthy blood pressure levels within the normal range and promote anti-aging effects and healthy skin.
  • GREEN TEA BENEFITS - An excellent health tonic, green tea provides the body with many great perks. Green tea is known for its energy and vitality boosting effects as well as its ability to promote brain function, cardio health and give the immune system strong antioxidant support.
  • PINE BARK BENEFITS - Pine bark is an excellent source for oligomeric proanthocyanidins compounds or OPCs, which are a highly beneficial, naturally occurring plant metabolites, which deliver powerful antioxidant effects. Pine bark is also an effective way to support healthy blood glucose and cholesterol levels within the normal range.
  • 100% MONEY BACK GUARANTEE - Our products reflect our commitment to giving you the best quality and service at the best price. We guarantee that every product you purchase is made from the purest, freshest nutrients and meets the highest quality standards. If you aren't completely satisfied with any product(s) purchased within the last 30 days, simply return the unused portion to us for a full refund.
  • OUR QUALITY & HERITAGE - We're control freaks...in a good way! For nearly 50 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND with a mission to offer wellness solutions that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation.
Bestseller No. 8
OProCyn Isotonic OPC 3 Month Supplement
  • Drink powder 300g or 90 servings: each serving (3.33g Powder) contains 90mg OPC extracts as compared with Isotonix OPC-3 of only 75mg
  • Our French pine bark extract ingredient costs about $2000/kg for the highest quality (very concentrated OPC oligomers), while Chinese pine bark extract used in other products costs $100-200 due to low quality (very little OPC in it).
Bestseller No. 9
Terry Naturally Clinical OPC - 600 mg Grape Seed Complex, 60 Vegan Capsules - Non-GMO, Gluten-Free - 60 Servings
  • Terry Naturally
  • Health
  • Nutrients That Matter; Clinical OPC provides ingredients in their bioavailable forms, for excellent absorption and benefits; These include magnesium, benfotiamine, vitamin B6, French Grape Seed Extract VX1, and pomegranate fruit extract
  • Tannin Free; Clinical OPC supplies only low molecular weight OPCs for high absorbability; Other grape seed extracts include high levels of tannins—OPCs with high molecular weight—which have limited absorption and little or no health benefits
  • The High Quality Difference; All Terry Naturally products are manufactured to strict Good Manufacturing Practices (cGMP) set by the FDA and are produced with the highest quality ingredients
Bestseller No. 10
Nature's Way Masquelier's Tru-OPCs, 150 mg per serving, 90 Tablets
  • Tru-OPCs contain the combination of monomers and oligomers isolated by Dr. Jack Masquelier
  • from 75 mg Grape Seed per tab; Supports skin and vascular health
  • Vegetarian
  • Gluten-Free


How Do You Buy The Best Opc Supplement?


Do you get stressed out thinking about shopping for a great Opc Supplement? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching Opc Supplement, which is why we have assembled a comprehensive list of the greatest Opc Supplement available in the current market. We’ve also come up with a list of questions that you probably have yourself.


We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Opc Supplement that you consider buying. Your questions might include the following:

  • Is it worth buying an Opc Supplement?
  • What benefits are there with buying an Opc Supplement?
  • What factors deserve consideration when shopping for an effective Opc Supplement?
  • Why is it crucial to invest in any Opc Supplement, much less the best one?
  • Which Opc Supplement are good in the current market?
  • Where can you find information like this about Opc Supplement?

We’re convinced that you likely have far more questions than just these regarding Opc Supplement, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for Opc Supplement, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Opc Supplement. Make sure that you are only using trustworthy and credible websites and sources.


We provide an Opc Supplement buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Opc Supplement currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:


  1. Brand Value: Every brand of Opc Supplement has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Opc Supplement?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: his simply is how much bang for the buck you get from your Opc Supplement.
  5. Customer Ratings: Number ratings grade Opc Supplement objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Opc Supplement.
  7. Product Quality: You don’t always get what you pay for with an Opc Supplement, sometimes less, and sometimes more.
  8. Product Reliability: ow sturdy and durable an Opc Supplement is should be an indication of how long it will work out for you. .

We always remember that maintaining Opc Supplement information to stay current is a top priority, which is why we are constantly updating our websites.


If you think that anything we present here regarding Opc Supplement is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contract Us Page.

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