OPC (oligomeric proanthocyanidins) are secondary plant compounds from the polyphenol group, here obtained from grape seeds.

How much OPC does it contain?

400 mg of OPC per daily dose (2 capsules), from 100% grape seed extract with no other additives.

Why don't you make claims such as "antioxidant" or "free-radical scavenger"?

There are currently no authorised health claims for OPC in the EU - not even as an antioxidant. We adhere strictly to this and describe the product only by its composition.

Does it contain vitamin C?

No. This product is pure grape seed extract with no added vitamin C. If desired, it can be combined with a vitamin C source.

How do I take OPC Grape Seed Extract?

Take 1-2 capsules daily with plenty of water alongside a meal. Do not exceed the recommended daily intake.

Plant compounds

Polyphenols

OPC

OPC Grape Seed Extract

Name: OPC Grape Seed Extract
Brand: Nature Heart
Price: 29.90 CHF
Availability: InStock

Highly concentrated grape seed extract with 400 mg OPC (oligomeric proanthocyanidins) per daily dose. 100% from grape seeds, with no additives.

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Made in Germany

Product features

400 mg OPC per daily dose (2 capsules)
100% from grape seed extract - no added vitamin C
Secondary plant compound from the polyphenol group
Without artificial additives, flavourings and sweeteners
Vegan, Made in Germany

Benefits

Provides 400 mg of OPC (proanthocyanidins) from grape seeds per daily dose
100% grape seed extract, with no other additives

Use

Take 1-2 capsules daily with plenty of water alongside a meal.

Description

Product description

OPC (oligomeric proanthocyanidins) are secondary plant compounds belonging to the polyphenol group. Our product provides 400 mg of OPC per daily dose (2 capsules) from pure grape seed extract - 100% from grape seeds, with no other additives.

Ingredients & classification

The product contains exclusively grape seed extract (a source of OPC) in a vegan capsule shell - no added vitamin C or other nutrients. There are currently no authorised health claims for OPC in the EU; we therefore describe the product by its composition and make no effect claims (see "Sources").

Quality & safety

Free from artificial additives, flavourings and sweeteners, without allergens such as lactose or gluten. Manufactured in Germany to GMP standards and laboratory-tested.

Use & combination

Take 1-2 capsules daily with plenty of water alongside a meal. As OPC is a pure plant compound with no added vitamin C, it can be combined if desired with a vitamin C source such as our Vitamin C Acerola.

Sources

Regulatory classification: There are currently no authorised health claims for OPC / grape seed extract in the EU - the corresponding claims that were submitted have not been authorised or remain in "on hold" status. We therefore deliberately make no effect claims (in particular no "antioxidant" or "free-radical scavenger" labelling) and describe the product only by its composition.

Note: Food supplements are not a substitute for a balanced, varied diet and a healthy lifestyle. Do not exceed the stated recommended daily intake. Keep out of reach of young children. This content is for general information only and is not a substitute for medical advice – please consult a doctor or pharmacist if you have health concerns. Any EFSA health claims mentioned refer to the respective nutrients at a sufficient daily intake. References to studies provide scientific context and do not constitute any claim to cure or any health effect.