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Home Douglas Laboratories Quercetin Bromelain Complex
Douglas Laboratories Quercetin Bromelain Complex bottle on a clean surface for daily immune support.
Douglas Laboratories Quercetin Bromelain Complex capsules close-up showing easy-to-swallow format for daily use.
Douglas Laboratories Quercetin Bromelain Complex label detail highlighting ingredients and quality manufacturing.
Douglas Laboratories Quercetin Bromelain Complex packaging on table ready for daily use.
Douglas Laboratories ingredient graphics show quercetin bromelain and vitamin C synergy.
Douglas Laboratories triple-source antioxidant icon emphasizes broad support concept.
Douglas Laboratories bottle with spoon suggests simple daily supplement routine.
Douglas Laboratories facility image signals quality control and GMP adherence.
Douglas Laboratories 100 tablets label highlights value and ongoing use.
Douglas Laboratories Quercetin Bromelain Complex bottle on a clean surface for daily immune support.
Douglas Laboratories Quercetin Bromelain Complex capsules close-up showing easy-to-swallow format for daily use.
Douglas Laboratories Quercetin Bromelain Complex label detail highlighting ingredients and quality manufacturing.
Douglas Laboratories Quercetin Bromelain Complex packaging on table ready for daily use.
Douglas Laboratories ingredient graphics show quercetin bromelain and vitamin C synergy.
Douglas Laboratories triple-source antioxidant icon emphasizes broad support concept.
Douglas Laboratories bottle with spoon suggests simple daily supplement routine.
Douglas Laboratories facility image signals quality control and GMP adherence.
Douglas Laboratories 100 tablets label highlights value and ongoing use.

Douglas Laboratories Quercetin Bromelain Complex | Triple Source Antioxidant & Enzyme Formula | 100 Tablets

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Overview Douglas Laboratories Quercetin Bromelain Complex blends a trio of ingredients known for their potential antioxidant effects with an enzyme...
Vendor: Douglas Laboratories
Product type: Enzyme
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We offer free standard shipping to every province and territory in United Kingdom.

We offer free standard shipping to every province and territory in United Kingdom. No minimum purchase is required, and all orders include tracking for your convenience.

Free Returns

Learn More.

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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Douglas Laboratories Quercetin Bromelain Complex bottle on a clean surface for daily immune support.

Douglas Laboratories Quercetin Bromelain Complex | Triple Source Antioxidant & Enzyme Formula | 100 Tablets

£61.86
Add to wishlist
Douglas Laboratories Quercetin Bromelain Complex bottle on a clean surface for daily immune support.
Douglas Laboratories Quercetin Bromelain Complex capsules close-up showing easy-to-swallow format for daily use.
Douglas Laboratories Quercetin Bromelain Complex label detail highlighting ingredients and quality manufacturing.
Douglas Laboratories Quercetin Bromelain Complex packaging on table ready for daily use.
Douglas Laboratories ingredient graphics show quercetin bromelain and vitamin C synergy.
Douglas Laboratories triple-source antioxidant icon emphasizes broad support concept.
Douglas Laboratories bottle with spoon suggests simple daily supplement routine.
Douglas Laboratories facility image signals quality control and GMP adherence.
Douglas Laboratories 100 tablets label highlights value and ongoing use.

Douglas Laboratories Quercetin Bromelain Complex | Triple Source Antioxidant & Enzyme Formula | 100 Tablets

£61.86
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Description
Description
x

Overview

Douglas Laboratories Quercetin Bromelain Complex blends a trio of ingredients known for their potential antioxidant effects with an enzyme component. Marketed as a triple source antioxidant and enzyme formula, it aims to provide a balanced foundation for everyday wellness. The combination features quercetin, a bioflavonoid with antioxidant activity, together with bromelain, an enzyme derived from pineapple, and magnesium ascorbate, a buffered form of vitamin C. Together, these components may support vascular and immune cell function as part of an overall dietary approach. This product is GMO-free and manufactured in facilities that adhere to rigorous quality standards, reflecting the Douglas Laboratories commitment to healthcare professionals and patients.

Formulated to address the unique biochemical and metabolic needs of individuals, the blend is designed for flexible use in daily routines. The 100 tablet bottle provides a practical supply that can be integrated into varied regimens, whether taken once daily or spread across multiple days, depending on clinician guidance. While not a replacement for a balanced diet, the supplement offers a measured, science-informed addition to wellness habits.

Key ingredients and how they work

  • Quercetin: a naturally occurring bioflavonoid with antioxidant activity that may support vascular and immune cell function.
  • Bromelain: a plant-derived enzyme commonly used for potential supportive effects in conjunction with other bioactives.
  • Vitamin C magnesium ascorbate: a buffering form of vitamin C that can synergistically support quercetin activity and antioxidant balance.
  • Foundation for personalized needs: designed to accommodate diverse biochemical and metabolic profiles.

Why choose this formula

  • Triple source antioxidant and enzyme approach for a broad, flexible support profile.
  • GMO-free production and adherence to quality standards in modern manufacturing facilities.
  • Supported by a legacy of 65 years of clinical nutrition expertise from a global provider.

Usage and practical notes

  • Suggested use: take one tablet daily, with meals or as directed by a healthcare professional.
  • Packaging: 100 tablets per bottle, designed for convenient integration into daily routines.

Disclaimer: This product is a dietary supplement and is not intended to diagnose, treat, cure, or prevent any disease. Always consult a healthcare professional before starting new supplements, especially if you have health conditions or take other medications.

Quality and manufacturing

Douglas Laboratories manufactures its products in state-of-the-art facilities and maintains high standards beyond basic GMP guidelines. The company emphasizes transparency, rigorous quality control, and GMO-free ingredients to support practitioner guidance and patient confidence. With more than six decades in the nutrition field, the brand consistently seeks science-based formulations that align with professional care and patient needs.

FAQ

Q: What is Douglas Laboratories Quercetin Bromelain Complex designed to support?

A: It combines quercetin, bromelain, and magnesium ascorbate to provide antioxidant quality and potential vascular and immune cell support.

Q: How should I take this supplement?

A: Take one tablet daily, with meals or as directed by a healthcare professional (dosage on label).

Read more
Shipping & Return
Shipping & Return
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Return Window

We offer a 30-day return policy. This means you have 30 days after receiving your order to request a return, even if the issue is caused by the seller.

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To be eligible for a return, your item must be unused, unopened, and in its original packaging. The safety seal on supplement products must remain intact for hygiene reasons. Proof of purchase is required.

We do not accept returns for opened products, used items, or products damaged by customer handling. Only sealed and unused products that arrive undamaged qualify for return.

Damages and Issues

Please inspect your order upon delivery and contact us immediately at britishvita.uk@gmail.com if your item arrives damaged, defective, incorrect, or expired. We will resolve the issue promptly.

Customer-caused damage, opened items, or improperly stored items cannot be returned or refunded.

How to Start a Return

To initiate a return, contact us at britishvita.uk@gmail.com. Once your request is approved, you will receive a Return Authorisation (RMA), instructions, and—where applicable—a prepaid return label.

Returns sent without prior approval will not be accepted.

Return Address (UK Warehouse – Product Returns)

British Vita – Returns Department
6 Shea Way, Newark
DE 19713, United States

Company Location (Not a Return Address)

British Vita – Headquarters
82 A James Carter Road
Mildenhall, Bury Saint Edmunds
IP28 7DE, United Kingdom

Exceptions / Non-Returnable Items

The following items cannot be returned:

  • Opened or unsealed supplement products
  • Items damaged by customer use or mishandling
  • Perishable or food items
  • Custom or personalised goods
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For exchanges, please return the original item first. Once your return is accepted, you may place a new order for the replacement product.

European Union 14-Day Cooling-Off Period

If your order is delivered to an EU country, you have 14 days to cancel or return it for any reason. Items must remain unused, unopened, and in their original packaging.

Refunds

Once your return is received and inspected, we will notify you of the approval status. If approved, your refund will be processed to your original payment method within 10 business days.

Please allow additional time for your bank or card issuer to finalise the refund. If 15 business days pass after approval and you still have not received your refund, contact us at britishvita.uk@gmail.com.

Estimated Delivery Times

We work with trusted UK courier partners, including Royal Mail, Evri, DPD, and Parcelforce.

Delivery Area Estimated Delivery Time Notes
UK Mainland 3–5 business days Most parcels arrive within this timeframe.
Remote Areas, Highlands & Islands 6–10 business days Delivery times may vary based on courier routes.
Exceptional Circumstances 6–10 business days Possible during severe weather or postal delays.

While most packages arrive promptly, British Vita cannot guarantee exact delivery dates due to factors outside our control (weather, strikes, courier delays).

Shipping

Thank you for shopping with British Vita.
We proudly provide fast, reliable, and completely free delivery across the United Kingdom.
This policy explains how we handle order processing, delivery timeframes, and shipping terms for all UK-based purchases.

Shipping Coverage

We currently ship exclusively within the United Kingdom, including:

  • England
  • Scotland
  • Wales
  • Northern Ireland

Deliveries are available for residential and business addresses, as well as P.O. Boxes.
We do not offer international shipping at this time.

Free UK Shipping

All orders include free standard shipping with no minimum spend required.
No additional courier, handling, or service fees apply.

Processing Time

Orders are processed within 2–3 business days (Monday–Friday) after payment confirmation.

You will receive:

  • an Order Confirmation Email once your purchase is placed
  • a Shipping Confirmation Email with tracking details after dispatch

During peak seasons (holidays, promotions), processing may extend up to 5 business days.

Estimated Delivery Times

We work with trusted UK courier partners, including Royal Mail, Evri, DPD, and Parcelforce.

Delivery Area Estimated Delivery Time Notes
UK Mainland 3–5 business days Total delivery timeframe including processing + transit
Remote Areas, Highlands & Islands 6–10 business days Transit may vary depending on courier routes
Exceptional Circumstances 6–10 business days Weather events, strikes, or postal delays

While most parcels arrive promptly, British Vita cannot guarantee exact delivery dates due to courier or weather-related factors.

Tracking Your Order

Once dispatched, you will receive an email with your tracking number and courier information.
Use the tracking link to monitor your delivery status.

If you have not received tracking details within 5 business days, please contact us:
📧 britishvita.uk@gmail.com

Delays and Delivery Issues

Delivery delays may occur due to:

  • severe weather
  • courier network disruptions
  • seasonal congestion

If your parcel has not arrived within 10 business days after dispatch, please contact our customer support team.

Incorrect Addresses or Failed Deliveries

Please ensure that the shipping address provided is complete and accurate.
Parcels returned due to incorrect addresses may require additional time for redelivery.

If a package is returned to our warehouse, we will contact you to arrange redelivery.

Damaged or Missing Packages

If your parcel arrives damaged or items are missing, please notify us within 48 hours:

📧 britishvita.uk@gmail.com

Please include:

  • your order number
  • a description of the issue
  • photos (if applicable)

We will resolve the issue as quickly as possible.

Contact Us

British Vita – Customer Service
📍 82 A James Carter Road, Mildenhall, Bury Saint Edmunds, IP28 7DE, United Kingdom
✉️ britishvita.uk@gmail.com

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