Vitis Signature OPC Grape Seed Extract
60 capsules / 31 g
- 500 mg OPC-Extrakt
- Vitamin C & E
- 40 mg Quercetin
- 2 Kapseln täglich
≈ 0,77 € / Tag
Tax included. at checkout
Shipping policy
Last updated: October 16, 2026
Thank you for shopping with devyne - natural longevity. This policy explains how we ship your order, what it costs, and what to expect after you buy.
Order Processing
Except as otherwise stated on our website, orders are processed within the same business day (excluding holidays).
Orders placed after noon or on weekends and holidays may begin processing the next business day.
You'll receive a confirmation email with tracking as soon as your order ships, if the shipping method supports it.
Shipping Methods & Delivery Times
Available shipping methods and estimated delivery times are shown at checkout. Delivery times are estimates, not guarantees, and begin once your order ships. They may be affected by carrier delays, weather, or other events outside our control.
Shipping costs
Shipping charges are calculated at checkout based on your destination, order weight, and selected shipping method. Free standard shipping may be available on selected orders as displayed at checkout.
United Kingdom customs, taxes and other applicable fees
For orders shipped to the United Kingdom, taxes, duties, and import fees may apply. Where available, these charges will be calculated and collected at checkout. If taxes or duties are collected at checkout, they will be shown before you place your order. If these charges are not collected at checkout, they may be due before or at delivery and are the customer’s responsibility unless otherwise stated.
In some cases, additional import charges, customs duties, VAT, brokerage fees, or carrier handling fees may be due when your order arrives in the United Kingdom. These charges are determined by UK customs authorities and/or the carrier and are the customer’s responsibility unless we expressly state at checkout that duties and taxes are prepaid.
Customs processing may also affect delivery times. We recommend checking your local import rules before placing an order.
European Union customs, taxes and other applicable fees
Orders shipped to countries in the European Union may be subject to VAT, customs duties, import taxes, and carrier brokerage or handling fees. Where available, applicable taxes, duties, and import fees will be calculated and shown at checkout before you place your order. If these charges are not collected at checkout, they may be due before or at delivery and are the customer’s responsibility unless otherwise stated.
If checkout states that duties and taxes are prepaid, your order will be shipped with those charges prepaid and you should not be asked to pay additional import charges at delivery. If checkout does not state that duties and taxes are prepaid, you may be required to pay VAT, customs duties, import taxes, brokerage fees, or carrier handling fees before or at delivery.
Import charges are determined by EU customs authorities and/or the carrier and may vary based on the destination country, product classification, product value, country of origin, and shipping method. Customs processing may also affect delivery times.
Order Tracking
Once your order ships, we'll email you a confirmation with a tracking number and link, if applicable. Please note tracking information may take time to update after you receive it.
Shipping destinations
We currently ship to Austria, Germany, and Netherlands.
International orders may be subject to customs duties, import taxes, fees, and customs delays. Any applicable charges collected at checkout will be shown before you complete your purchase.
Address accuracy
Please check your shipping address at checkout. Contact us as soon as possible if you need to correct it.
Lost, damaged, or delayed packages
If your order is lost, damaged, or delayed, contact us and we will help you work with the carrier.
Order Changes & Cancellations
Need to change or cancel your order? Contact us as soon as possible. We may be able to accommodate changes before your order ships, but once it's in transit we're unable to modify it. Refunds for cancelled or delayed orders will be processed promptly to the original payment method where possible.
Questions?
Contact our team at info@devyne.de.
Auf Lager
Delivery time 1-3 days
Versandkostenfrei ab 50,00 €
Antioxidant active ingredients often enhance each other – a principle considered central in longevity research. Vitis Signature therefore combines high-dose OPC grape seed extract with vitamin C, vitamin E, and quercetin in a single daily dose.
- 500 mg OPC grape seed extract per daily dose (2 capsules), of which 475 mg proanthocyanidins
- Vitamin C and vitamin E contribute to the protection of cells from oxidative stress
- Supplemented with 40 mg quercetin
- 160 mg vitamin C and 20 mg vitamin E per daily dose
- 2 capsules daily – tailored for a longevity-oriented cell protection routine
- Vegan, vegetarian, lactose-free, and gluten-free
Vitis Signature OPC Grape Seed Extract
Vitis Signature OPC Grape Seed Extract
60 capsules / 31 g
≈ 0,77 € / Tag
Tax included. at checkout
Shipping policy
Last updated: October 16, 2026
Thank you for shopping with devyne - natural longevity. This policy explains how we ship your order, what it costs, and what to expect after you buy.
Order Processing
Except as otherwise stated on our website, orders are processed within the same business day (excluding holidays).
Orders placed after noon or on weekends and holidays may begin processing the next business day.
You'll receive a confirmation email with tracking as soon as your order ships, if the shipping method supports it.
Shipping Methods & Delivery Times
Available shipping methods and estimated delivery times are shown at checkout. Delivery times are estimates, not guarantees, and begin once your order ships. They may be affected by carrier delays, weather, or other events outside our control.
Shipping costs
Shipping charges are calculated at checkout based on your destination, order weight, and selected shipping method. Free standard shipping may be available on selected orders as displayed at checkout.
United Kingdom customs, taxes and other applicable fees
For orders shipped to the United Kingdom, taxes, duties, and import fees may apply. Where available, these charges will be calculated and collected at checkout. If taxes or duties are collected at checkout, they will be shown before you place your order. If these charges are not collected at checkout, they may be due before or at delivery and are the customer’s responsibility unless otherwise stated.
In some cases, additional import charges, customs duties, VAT, brokerage fees, or carrier handling fees may be due when your order arrives in the United Kingdom. These charges are determined by UK customs authorities and/or the carrier and are the customer’s responsibility unless we expressly state at checkout that duties and taxes are prepaid.
Customs processing may also affect delivery times. We recommend checking your local import rules before placing an order.
European Union customs, taxes and other applicable fees
Orders shipped to countries in the European Union may be subject to VAT, customs duties, import taxes, and carrier brokerage or handling fees. Where available, applicable taxes, duties, and import fees will be calculated and shown at checkout before you place your order. If these charges are not collected at checkout, they may be due before or at delivery and are the customer’s responsibility unless otherwise stated.
If checkout states that duties and taxes are prepaid, your order will be shipped with those charges prepaid and you should not be asked to pay additional import charges at delivery. If checkout does not state that duties and taxes are prepaid, you may be required to pay VAT, customs duties, import taxes, brokerage fees, or carrier handling fees before or at delivery.
Import charges are determined by EU customs authorities and/or the carrier and may vary based on the destination country, product classification, product value, country of origin, and shipping method. Customs processing may also affect delivery times.
Order Tracking
Once your order ships, we'll email you a confirmation with a tracking number and link, if applicable. Please note tracking information may take time to update after you receive it.
Shipping destinations
We currently ship to Austria, Germany, and Netherlands.
International orders may be subject to customs duties, import taxes, fees, and customs delays. Any applicable charges collected at checkout will be shown before you complete your purchase.
Address accuracy
Please check your shipping address at checkout. Contact us as soon as possible if you need to correct it.
Lost, damaged, or delayed packages
If your order is lost, damaged, or delayed, contact us and we will help you work with the carrier.
Order Changes & Cancellations
Need to change or cancel your order? Contact us as soon as possible. We may be able to accommodate changes before your order ships, but once it's in transit we're unable to modify it. Refunds for cancelled or delayed orders will be processed promptly to the original payment method where possible.
Questions?
Contact our team at info@devyne.de.
Wissenschaftliche Grundlage
OPC grape seed extract with natural proanthocyanidins is combined with vitamin C, vitamin E and quercetin. Vitamin C and vitamin E help protect cells from oxidative stress¹. There are currently no approved EU health claims for OPC and quercetin. ¹ Vitamin C helps protect cells from oxidative stress. Vitamin E helps protect cells from oxidative stress.
Dr. Michael Greis Scientific Advisor devyne
Our Curation
Why we chose this specific product
Formula Principle
OPC grape seed extract is combined with vitamin C, vitamin E, and quercetin.
Health Claim Context
Vitamin C and vitamin E contribute to the protection of cells from oxidative stress.
Longevity perspective
Polyphenols and antioxidant micronutrients are relevant components of modern beauty and cell protection routines, provided they are communicated clearly and without exaggeration.
Selected ingredients
Produktinformationen & Pflichtangaben
Vitamin E: 20 mg α-TE (167 % NRV)
Vitamin C: 160 mg (200 % NRV)
OPC Grape Seed Extract: 500 mg, of which Proanthocyanidins: 475 mg, of which Oligomeric Proanthocyanidins: 250 mg
Quercetin: 40 mg
Composition & Required Information
Consumption
Daily life & routine
The perfect addition to your longevity routine
Frequently Asked Questions
Ein Nahrungsergänzungsmittel mit OPC-Traubenkern-Extrakt, Vitamin C, Vitamin E und Quercetin.
Vitamin C und Vitamin E tragen dazu bei, die Zellen vor oxidativem Stress zu schützen.
OPC steht für oligomere Proanthocyanidine, gewonnen aus Traubenkern-Extrakt.
2 Kapseln liefern 500 mg OPC-Traubenkern-Extrakt, davon 475 mg Proanthocyanidine und 250 mg oligomere Proanthocyanidine.
Laut Hersteller beträgt die empfohlene Verzehrmenge 2 Kapseln pro Tag.
Ja, das Produkt ist vegan, vegetarisch, lactosefrei und glutenfrei.
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