OPC Grape Seed Extract Capsules

Q: What is OPC and where does it occur?

OPC stands for oligomeric proanthocyanidins – secondary plant compounds from the polyphenol group. OPC occurs in many plants – in cranberries, apples, coconuts and the thin skin of the peanut. The highest natural concentration, however, is found in grape seeds – which is why they are the ideal raw material for high-dose food supplements.

Q: How much OPC does a daily dose contain?

Per daily dose, our capsules provide 800 mg of high-dose grape seed extract – equivalent to 760 mg of pure OPC. A truly strong dosage that clearly outperforms many cheaper competitor products. Important: when buying OPC products, always check the pure OPC content, not just the grape seed extract content – the values can differ considerably.

Q: Where do the grapes come from?

Our grapes come from the sunny vineyards of France and are extracted fresh on site – not assembled later in a laboratory. This direct extraction ensures an exceptionally high bioavailability, so the OPC can be absorbed quickly by the body. Produced and certified in Germany.

Q: Is OPC grape seed extract vegan?

Yes, our OPC is 100% vegan. It is obtained exclusively from grape seeds – a purely plant-based source. The capsule shell is also free from animal-derived ingredients. The product is also free from artificial additives, solvents, gluten and lactose – a pure natural product.

up to −18%

OPC Traubenkernextrakt Kapseln Dose – 95% nach Bate-Smith

About the product

When grapes are pressed for juice, the seeds are left behind – yet that's exactly where the most valuable part of the grape is found. OPC (oligomeric proanthocyanidins) is the concentrated plant compound from grape seeds, and has been one of the most popular plant extracts for years.

What makes our OPC Capsules special:

With OPC, content is everything – and this is where our extract leads the field: 800 mg of grape seed extract with 760 mg of pure OPC per daily dose, which equals a 95% OPC content. Many budget products contain considerably less. On top of that: just two ingredients in total.

Your benefits at a glance:

✔ 760 mg of pure OPC per daily dose – highly concentrated
✔ 95% OPC content in the extract – because content is what counts
✔ Just 2 ingredients: grape seed extract and a vegan capsule shell
✔ Just 2 capsules a day
✔ 100% vegan & free from artificial additives
✔ Made in Germany, independently lab-tested
✔ 180-day money-back guarantee – zero risk for you

The best of the seed

If you're going to take OPC, do it properly: 2 capsules a day with a meal, highly concentrated and without fillers. It's that easy to bring the power compound of the red grape into your daily routine.

Usage & ingredients

Content per capsule
Ingredient	1 capsule
Grape seed extract	400 mg
– of which OPC	380 mg

Amount per daily dose
Ingredient	Daily dose 2 capsules
Grape seed extract	800 mg
– of which OPC	760 mg

Directions for Use
Take 2 capsules daily with plenty of liquid with a meal.

Ingredients
Grape seed extract, hydroxypropyl methylcellulose

Properties
Vegetarian	yes
Lactose-free	yes
Sugar-free	yes
Vegan	yes
Gluten-free	yes
GMO-free	yes

Allergens
Milk	no
Eggs	no
Cereals containing gluten	no
Sulphur	no
Fish	no
Crustaceans	no
Molluscs	no
Lupins	no
Soybeans	no
Mustard	no
Celery	no
Sesame	no
Peanuts	no
Tree nuts	no

OPC Grape Seed Extract Capsules

Tired-looking skin in the morning, even though you slept? 760 mg of pure OPC per day – 95% content in the grape seed extract.

Your daily beauty routine
From French vineyards
95% OPC – highly concentrated
The best of the grape

In stock – delivered in 1–2 working days

180-day money-back guarantee

Every tub earns a stamp – a 3-pack earns 3. Loyalty card

Pay after 30 days with PayPal or Klarna

Try it first, pay later: with Klarna invoice or PayPal Pay Later you settle your order 30 days after delivery, at no extra cost. You choose the option at checkout.

Thousands of happy customers
Purely natural ingredients
180-day money-back guarantee

About the product

What makes our OPC Capsules special:

Your benefits at a glance:

✔ 760 mg of pure OPC per daily dose – highly concentrated
✔ 95% OPC content in the extract – because content is what counts
✔ Just 2 ingredients: grape seed extract and a vegan capsule shell
✔ Just 2 capsules a day
✔ 100% vegan & free from artificial additives
✔ Made in Germany, independently lab-tested
✔ 180-day money-back guarantee – zero risk for you

The best of the seed

Usage & ingredients

Content per capsule
Ingredient	1 capsule
Grape seed extract	400 mg
– of which OPC	380 mg

Amount per daily dose
Ingredient	Daily dose 2 capsules
Grape seed extract	800 mg
– of which OPC	760 mg

Directions for Use
Take 2 capsules daily with plenty of liquid with a meal.

Ingredients
Grape seed extract, hydroxypropyl methylcellulose

Properties
Vegetarian	yes
Lactose-free	yes
Sugar-free	yes
Vegan	yes
Gluten-free	yes
GMO-free	yes

Allergens
Milk	no
Eggs	no
Cereals containing gluten	no
Sulphur	no
Fish	no
Crustaceans	no
Molluscs	no
Lupins	no
Soybeans	no
Mustard	no
Celery	no
Sesame	no
Peanuts	no
Tree nuts	no

As seen on

Made in
Germany
Made in
Germany

The powerhouse of grape seeds. 760 mg OPC from French grapes per daily dose – gently extracted in Europe. One of the most powerful natural antioxidants known to science.

OPC (oligomeric proanthocyanidins) is traditionally valued for supporting connective tissue and helping protect cells from oxidative stress. A valuable companion for healthy aging.

Cell protection, connective tissue, vitality – pure natural power from France.

Your daily beauty routine
From French vineyards
95% OPC – highly concentrated
The best of the grape

Capsules or powder?

Where the difference really shows in everyday life.

Surpresa Natural capsules	Nutrient powder
Taste-neutral	Grassy, bitter taste
Just swallow – done	Needs flavourings & sweeteners*
Precisely pre-dosed	Measure it yourself
No mixing, no measuring	Clumps quickly
Ideal on the go	Dust & residue
Capsule shell protects the ingredients	Absorbs moisture – clumps over time
Long shelf life, even after opening	Needs airtight storage

* Powders often need flavourings and sweeteners to mask their own taste. Our capsules do without.

Rated thousands of times

4.5

Tested by people like you – not just by us.

We have been making our capsules in Glinde near Hamburg since 2011. Thousands of customers have tried them and rated them honestly – on Amazon and here in our shop.

Amazon 4.4 over 3,300 reviews
Our shop 4.9 over 1,200 reviews

180-day money-back guarantee Not satisfied? You get your money back. Terms

As of 27 Sep 2026 · reviews of all Surpresa products, average rounded.

FAQ

Clear answers to everything that matters.

Transparent, well-founded and honest – so you know exactly what you’re getting.

Still have a question?

Write to us at info@surpresanatural.de – we reply personally and quickly.

What is OPC and where does it occur?

OPC stands for oligomeric proanthocyanidins – secondary plant compounds from the polyphenol group. OPC occurs in many plants – in cranberries, apples, coconuts and the thin skin of the peanut. The highest natural concentration, however, is found in grape seeds – which is why they are the ideal raw material for high-dose food supplements.

How much OPC does a daily dose contain?

Per daily dose, our capsules provide 800 mg of high-dose grape seed extract – equivalent to 760 mg of pure OPC. A truly strong dosage that clearly outperforms many cheaper competitor products. Important: when buying OPC products, always check the pure OPC content, not just the grape seed extract content – the values can differ considerably.

Where do the grapes come from?

Our grapes come from the sunny vineyards of France and are extracted fresh on site – not assembled later in a laboratory. This direct extraction ensures an exceptionally high bioavailability, so the OPC can be absorbed quickly by the body. Produced and certified in Germany.

Is OPC grape seed extract vegan?

Yes, our OPC is 100% vegan. It is obtained exclusively from grape seeds – a purely plant-based source. The capsule shell is also free from animal-derived ingredients. The product is also free from artificial additives, solvents, gluten and lactose – a pure natural product.