Grape Seed Extract
Grape seed extract (Vitis vinifera) is made from grape seeds, which are naturally rich in polyphenols and other biologically active compounds. Due to its high content of oligomeric proanthocyanidins (OPCs), it is widely used in food supplements.
What are the benefits of grape seed extract?
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Has antioxidant properties
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May help maintain normal blood circulation
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May improve skin elasticity
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May contribute to eye health
In which cases can grape seed extract help?
Grape seed extract may be beneficial for:
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Maintaining normal blood circulation
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Caring for cardiovascular health
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Maintaining skin elasticity and a healthy appearance
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Caring for eye health
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Supplementing the diet with polyphenols
Natural sources of grape seed extract
Grape seed extract is derived from grape seeds, which are naturally rich in polyphenols and oligomeric proanthocyanidins (OPCs). In food supplements, it is most commonly used in the form of capsules, tablets, powders, or liquid preparations.
Recommended dosage of grape seed extract
There is no official recommended daily allowance for grape seed extract. When using food supplements, 100-300 mg of extract per day is usually suggested, but the exact dose may vary depending on the extract's concentration and the content of oligomeric proanthocyanidins (OPCs). It is always recommended to follow the manufacturer's instructions.
Possible side effects and interactions of grape seed extract with medications
Grape seed extract is generally well tolerated, but in rare cases, it may cause digestive upset, headaches, or allergic reactions. It can interact with blood-clotting medications, so it is recommended to consult a doctor before taking food supplements, especially if you are taking anticoagulants or other blood thinners.
