Purica Grape Seed Extract 150mg, Minimum 95% OPC Antioxidant for Circulation, 120 Vegetable Capsules

Purica Grape Seed Extract Details

Purica Grape Seed Extract provides 150 mg per vegetable capsule standardised to a minimum 95% OPCs — oligomeric proanthocyanidins, the polyphenol group grape seed is valued for. OPCs are potent antioxidants, and grape seed is among the richest dietary sources. The 95% standardisation matters: unstandardised grape seed products can contain a small fraction of that. Single ingredient, vegan, 120 vegetable capsules.

Vitamins Lowest Prices | Lowest Price in Canada — Guaranteed | Ships from Ontario across Canada

Quick Facts

Who Purica Grape Seed Extract Is For

• Adults wanting a standardised antioxidant rather than a general polyphenol blend
• Anyone interested in circulatory and blood vessel support
• People already taking vitamin C — the two are commonly paired
• Those who want a single, clearly standardised ingredient rather than a proprietary blend
• Anyone comparing OPC sources who wants the percentage stated on the label

Who this product is NOT for: If you want broad antioxidant coverage, a mixed formula with vitamins C and E, selenium and other polyphenols gives you more variety for the money. Grape seed extract may have a mild blood-thinning effect, so if you take an anticoagulant, aspirin or another antiplatelet medication, clear it with your practitioner before starting.

Vitamart's Take

The number that matters on a grape seed product is the OPC percentage, and plenty of labels don't state it at all. Purica standardises to a minimum 95%, which puts the actual active content near the top of the category. At 150 mg per capsule and 120 capsules a bottle it's a four-month supply at one a day. If you're taking it for circulatory support, it's commonly paired with vitamin C, which is thought to work alongside OPCs.

How Purica Grape Seed Extract Compares

Grape Seed vs Resveratrol

Grape seed extract (this product): OPCs from the seed. Antioxidant, with most research pointing at blood vessels and circulation.
Resveratrol: A different polyphenol, from grape skin and Japanese knotweed. Studied more for longevity pathways and cardiovascular health.

Grape Seed vs Pine Bark (Pycnogenol)

Grape seed: OPCs from grape seed. Generally the lower-cost OPC source.
Pine bark extract: A similar OPC profile from maritime pine, with its own body of research under the Pycnogenol brand. Typically more expensive.

Grape Seed vs a Mixed Antioxidant Formula

Grape seed (this product): One standardised ingredient at a known dose.
Mixed antioxidant formulas: Several antioxidants at lower individual doses. Broader coverage, less of any one thing.

What Are OPCs?

OPCs — oligomeric proanthocyanidins — are a class of plant polyphenol found in grape seed, pine bark, apple skin and cocoa. They're among the more studied dietary antioxidants.

• Antioxidant activity: OPCs help neutralise free radicals, the reactive molecules produced by normal metabolism and by environmental exposure.
• Blood vessels: Most of the research on grape seed OPCs looks at capillary and blood vessel integrity.
• Working with vitamin C: OPCs and vitamin C are often taken together, as they appear to support each other's antioxidant activity.

Standardisation is the thing to check. A product stating 95% OPCs is telling you what proportion of the extract is actually the active fraction; one that says nothing may be far lower.

How To Use

Adults: Take 1 capsule daily with food, or as directed by a healthcare practitioner.

Consult a healthcare practitioner before use if you are pregnant or breastfeeding, or if you take anticoagulant or antiplatelet medication — grape seed extract may have a mild blood-thinning effect. Discontinue two weeks before scheduled surgery.

Frequently Asked Questions

Pairs Well With

• Vitamin C — the classic partner for OPC antioxidants
• Resveratrol — the other grape-derived polyphenol
• CoQ10 — antioxidant support for the cardiovascular system
• Antioxidants — browse the full antioxidant category

💡 Subscribe & save up to 10% on every order — never run out of your daily supplements.

Compare Similar Products

• Antioxidant Supplements — compare antioxidants across price points.
• Resveratrol Supplements — the grape skin polyphenol instead.
• Purica Provascin — Purica's cardiovascular formula, which includes grape seed.
• All Purica Products — see the full Purica range.

About Vitamart

Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the vitamins you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢.

Vitamins Lowest Prices.

Take one to two Purica Grape Seed Extract V-caps per day or as directed by a health practitioner.