Vintera®
Upcycled grape extracts for effective nutraceutical solutions
Vintera® is Alvinesa’s range of grape extracts, developed from upcycled grape sources and standardized to provide consistent polyphenol solutions inspired by Mediterranean origin and expertise.
The range includes Vintera® Premium OPC, grape seed extracts with high levels of proanthocyanidins, oligomeric proanthocyanidins and polyphenols, as well as Vintera® Premium Red Grape, a red grape extract with a broad polyphenol and anthocyanin profile. Produced in Spain through water-based extraction processes, Vintera® combines technical performance, natural origin and circular value for modern nutraceutical formulations.
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.
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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.
- Clinical study in sport recovery.
- Clinical study in cardiovascular health ongoing.
- Upcycled ingredient from Spain.
- Sustainably sourced.
- 100% utilization of raw material.
- Mediterranean ingredient.
- Carrier-free.
- 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.
Improves cardiovascular health
Reduces oxidative stress
Improves cognitive functions
Improves digestive quality
Strengthens the immune system
Keeps skin healthy
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 OPC’s
Other nutraceutical ingredients
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Hytolive® is a clinically studied olive extract rich in hydroxytyrosol that supports antioxidant defense, healthy inflammation balance, metabolic function, and cardiovascular wellness.
Teralive
Teralive® is an innovative nutraceutical ingredient that combines olive hydroxytyrosol and grape polyphenols in a premium Mediterranean solution, built on the concept of Mediterranean Polyphenol Synergy.
Hytolive® Olive Extract
