Vintera® Grape Extract

The essence of the grape in Its purest form

Vintera is an advanced grape extract, standardized in proanthocyanidins, monomers, and anthocyanins, developed by Alvinesa. This potent natural concentrate harnesses the bioactive compounds present in grapes, known for their numerous health benefits. Proanthocyanidins, in particular, are recognized for their powerful antioxidant activity, protecting cells from oxidative damage, while anthocyanins contribute to cardiovascular health and overall well-being.

Oxidative stress

Oxidative stress is an imbalance between the production of reactive oxygen species (ROS) and the body’s antioxidant ability to neutralize them. This phenomenon can damage cells and contribute to aging, as well as the development of various diseases. 

Sometimes, the intake of antioxidants through the diet may be insufficient. Supplements offer a convenient and effective way to ensure an adequate supply of antioxidants, strengthening the body’s defenses against the harmful effects of free radicals.

To find out more…

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    Oxidative Stress
    Synergistic Effect

    Combined power

    The effectiveness of Vintera Premium Red Grape lies in its synergy. By providing a potent combination of OPCs and anthocyanins, it offers a broader spectrum of antioxidant protection compared to products containing only one of these compounds.

    This synergy can significantly reduce the concentration of free radicals, block their chain reaction and provide a stronger defense against oxidative stress, a major contributor to aging and various diseases. 

    At Alvinesa we have our own R&D&i department and laboratory, where, backed by scientific studies, we take advantage of all the natural power of the grape and convert it into high-quality natural products for the food industry, the nutraceutical industry and the area of ​​animal nutrition.

    Why choose Vintera grape extract?

    • High source of OPCs.
    • The grape extract is backed by numerous scientific studies.
    • Ongoing clinical study.
    • Upcycled ingredient from Spain.
    • Sustainably sourced.
    • 100% utilization of raw material.
    • Mediterranean ingredient.
    • Superior source of polyphenols (seeds and skin).
    • Organic option.
    • Water extraction, solvent-free.
    • Traceability from raw material to customer.
    • Vintera™ grape extract is also: FSC22000, Kosher, Halal, non-GMO, vegan, gluten-free, contaminant-free.
    Numerous scientific studies have demonstrated the effectiveness of grape polyphenols:

    Improves cardiovascular health

    Reduces oxidative stress

    Improves cognitive functions

    Improves digestive quality

    Strengthens the immune system

    Keeps skin healthy

    Alvinesa, focused on investigating the benefits of grape polyphenols, has carried out two in vivo studies on cognitive performance and is currently carrying out a clinical study on cardiovascular health. 

    If you would like more information about how this natural grape extract will increase the quality and effectiveness of your products, click the link bellow. 

    Vintera is available in two versions:

    Vintera Premium Red Grape

    The efficacy of Vintera Premium Red Grape lies in its synergy. By providing a potent combination of proanthocyanidins and anthocyanins, it offers a broader spectrum of antioxidant protection compared to products containing only one of these compounds.

    Vintera Premium OPC’s

    It is an exceptional health solution due to its high content of oligomeric proanthocyanidins (OPCs), exceeding 75%. These powerful antioxidant substances play a crucial role in protecting the body against oxidative stress and cellular aging. Furthermore, its anti-inflammatory and cardioprotective properties significantly contribute to improving cardiovascular health and reducing the risk of chronic diseases.

    Other functional ingredients

    Hytolive® Olive Extract

    Hytolive® is an olive extract, standardized with hydroxytyrosol, that offers powerful antioxidant benefits, supporting cardiovascular health, reducing inflammation and protecting cells against oxidative damage.

    Hytolive® Infinity

    Hytolive® Infinity is an olive extract rich in natural hydroxytyrosol. With its versatility, it can enrich a wide range of edible oils providing antioxidant benefits and promoting optimal health.

    Grape Seed Oil Supplementation

    Grape seed oil, rich in antioxidants and essential fatty acids, that improve the reduction of the reduction of inflammation and supporting skin health by protecting against oxidative damage.


    Need more information?

    Our customer service department will answer any questions you may have.

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