- ✓ Contains 100 mg OPC per capsule.
- ✓ Derived from grape seed extract.
- ✓ Vegetable capsules, suitable for vegetarians and vegans.
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Product description
- ✓ Contains 100 mg OPC per capsule.
- ✓ Derived from grape seed extract.
- ✓ Vegetable capsules, suitable for vegetarians and vegans.
- ✓ Free from artificial additives.
Vitals OPC (100 capsules) contains 100 mg oligomeric proanthocyanidins (OPCs) from grape seed extract per capsule. OPCs are natural substances that belong to the bioflavonoids and consist of catechin and epicatechin units. 'Oligomeric' refers to proanthocyanidins with a short chain length.
Frequently asked questions
What are OPCs, and where do they come from?
OPCs (oligomeric proanthocyanidins) are bioflavonoids that naturally occur in plants, especially in grape seeds, pine bark, and certain berries. They consist of building blocks such as catechin and epicatechin and belong to polyphenols.
Why is grape seed extract used as a source of OPCs?
Grape seeds contain a high concentration of OPCs in a stable form. This makes them a popular and reliable source for supplements.
Product features
Ingredients
| Composition per serving (1 capsule) | RI* | |
|---|---|---|
| Grape seed extract (min. 95% proanthocyanidins) | 250 mg | - |
| Of which OPCs (oligomeric proanthocyanidins) | 100 mg | - |
Rice flour (Oryza sativa), grape seed extract (Vitis vinifera), vegetable capsule (pullulan, from fermented cassava starch), anti-caking agent (calcium salts of fatty acids).
Instructions for use
Safety & storage advice
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