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Vital Nutrients Quercetin – Vegan Bioflavonoid Supplement for Sinus, Respiratory, Heart & Immune Support, 500 mg, 100 Capsules

$88.93

Dresses Size Chart

Dress Size Chart (Inch)
DRESSES
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 34"-35"
S 2-4 33"-34" 26"-27" 36"-37"
M 6-8 35"-36" 28"-29" 38"-39"
L 10-12 37"-39" 30"-32" 40"-42"
XL 14 40"-42" 33"-35" 43"-45"
Dress Size Chart (cm)
DRESSES
SIZE IN CM
SIZE US / CAN BUST WAIST HIPS
XS 0 78.7-81.2 60.9-63.5 86.3-88.9
S 2-4 83.8-86.3 66-68.5 91.4-93.9
M 6-8 88.9-91.4 71.1-73.6 96.5-99
L 10-12 93.9-99 76.2-81.2 101.6-106.6
XL 14 101.6-106.6 81.2-88.9 109.2-114.3

Swimwear Size Chart

Dress Size Chart (Inch)
SWIMWEAR
SIZE IN INCHES
SIZE US / CAN BUST WAIST HIPS
XS 0 31"-32" 24"-25" 33"-34"
S 2 33"-34" 26"-27" 35"-37"
M 4 35"-36" 28"-29" 37"-38"
L 6 37"-39" 30"-32" 39"-41"
XL 8 40"-42" 33"-35" 42"-44"

Shoes Size Chart

US EURO UK AUS JAPAN CHINA
5 35-36 3 3.5 21.5 35
5.5 36 3.5 4 22 35.5
6 36-37 4 4.5 22.5 36
6.5 37 4.5 5 23 36.5
7 37-38 5 5.5 23.5 37
7.5 38 5.5 6 24 37.5
8 38-39 6 6.5 24.5 38
8.5 39 6.5 7 25 38.5
9 39-40 7 7.5 25.5 39
9.5 40 7.5 8 26 39.5
10 40-41 8 8.5 26.5 40
11 41-42 9 9.5 27.5 41

Delivery

Orders are generally processed within 1–3 business days. Standard delivery to addresses in Canada usually takes approximately 5–15 business days after dispatch.

Tracking information will be sent by email when it becomes available. Delivery times are estimates and may be affected by carrier delays, customs, severe weather or circumstances outside our control.

  • Prices are displayed in Canadian dollars.
  • Applicable taxes and shipping charges are calculated at checkout.
  • Orders may be delivered in more than one shipment.
  • Please verify your shipping address before completing your order.

Returns & Refunds

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and other health-related products must be unused, unopened, sealed and returned in their original packaging.

Opened or used products cannot be returned for health and safety reasons, unless the item arrived damaged, defective or incorrect. Damaged, defective or incorrect items should be reported within 48 hours of delivery.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns. A restocking fee of up to 20% may apply where permitted. Original shipping charges are non-refundable unless the return results from an error on our part.

Refunds are issued to the original payment method after the returned item has been received and inspected. Please allow up to 7 business days for the refund to be processed.

Approved Return Address
Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States
Please contact us before sending a return. Returns sent without prior authorization may be delayed, rejected or returned to the sender.

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For questions about an order, delivery, return or refund, contact our customer support team and include your order number.

Email: info@cloverlight.net

Vitamin4CA.com is operated by Cloverlight LLC.

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Vital Nutrients Quercetin – Vegan Bioflavonoid Supplement for Sinus, Respiratory, Heart & Immune Support, 500 mg, 100 Capsules

Vital Nutrients Quercetin – Vegan Bioflavonoid Supplement for Sinus, Respiratory, Heart & Immune Support, 500 mg, 100 Capsules

$88.93

Key Benefits of Quercetin Supplementation

Quercetin is widely recognized for its antioxidant properties and its role in maintaining healthy immune and respiratory function. Here are the primary benefits associated with consistent use:

  • Sinus and Respiratory Support: Quercetin may help maintain normal sinus function and ease seasonal respiratory challenges by supporting the body’s natural histamine response.
  • Antioxidant Protection: As a potent antioxidant, quercetin helps neutralize free radicals that can contribute to oxidative stress and cellular aging.
  • Heart and Cardiometabolic Health: Some research suggests quercetin may support healthy blood pressure and cholesterol levels already within the normal range.
  • Immune Function: By modulating immune cell activity, quercetin may help the body respond appropriately to environmental triggers.

These benefits are supported by a clean, bioavailable formula that ensures effective utilisation.

What Makes Vital Nutrients Quercetin Stand Out?

Vital Nutrients has built a reputation for quality since its founding by practitioners three decades ago. Their quercetin supplement is:

  • Vegan and hypoallergenic: Free from gluten, dairy, soy, and artificial additives.
  • Non-GMO: No genetically modified ingredients.
  • Third-party tested: Each batch is independently verified for purity and potency.
  • Clinically relevant dosing: 500 mg per capsule supports effective supplementation.

This commitment to transparency and quality makes it a reliable choice for health-conscious consumers and professionals alike.

Who Can Benefit from Quercetin?

Quercetin supplements can be valuable for a wide range of individuals:

  • Seasonal allergy sufferers: Those looking for natural support during pollen-heavy months.
  • Active individuals: Athletes seeking antioxidant support to combat exercise-induced oxidative stress.
  • Adults focussed on heart health: As part of a balanced diet and lifestyle, quercetin may contribute to cardiovascular wellness.
  • Anyone wanting immune resilience: Especially during times of increased environmental or seasonal challenges.

Always consult a healthcare professional before starting any new supplement regimen, particularly if you have existing health conditions or take medications.

How to Choose the Best Quercetin Supplement

Not all quercetin supplements are created equal. Here are key factors to consider:

  • Purity and sourcing: Look for vegan, non-GMO formulas free from common allergens like gluten, dairy, and soy. Vital Nutrients Quercetin meets these standards.
  • Dosage: 500 mg per capsule is a common effective dose. Ensure the product provides enough to meet your needs.
  • Bioflavonoid synergy: A formula that includes additional bioflavonoids (like those from citrus) can enhance quercetin’s absorption.
  • Third-party testing: Choose brands that verify purity and potency through independent labs. Vital Nutrients subjects every batch to rigorous quality control.
  • Brand reputation: Trusted by healthcare practitioners for over 30 years, Vital Nutrients is known for clinically relevant, clean-label supplements.

What Is Quercetin and Why Combine It with Bioflavonoids?

Quercetin is a naturally occurring flavonoid found in many fruits, vegetables, and grains. It belongs to a class of plant pigments called bioflavonoids, which are known for their powerful antioxidant properties. In supplement form, quercetin is often paired with additional bioflavonoids to enhance its absorption and effectiveness. Vital Nutrients Quercetin delivers 500 mg of pure quercetin per capsule, sourced from a vegan-friendly, hypoallergenic formula.

This combination of quercetin with complementary bioflavonoids works synergistically to help maintain healthy seasonal immune responses and support normal respiratory function. The result is a targeted supplement designed to address the body’s natural defences against environmental challenges.

FAQs About Quercetin

How should I take Vital Nutrients Quercetin?

The recommended serving is typically one capsule daily, or as directed by your healthcare practitioner. It can be taken with or without food.

Can quercetin be taken long-term?

Quercetin is generally considered safe for long-term use at recommended doses. However, it's best to consult your healthcare provider for personalized advice.

Are there any side effects?

Quercetin is well-tolerated by most people. Some may experience mild digestive upset. If you have any concerns, speak with a healthcare professional.

Is this supplement suitable for vegetarians and vegans?

Yes, the capsules are vegan-friendly and contain No animal-derived ingredients.

Final Thoughts on Vital Nutrients Quercetin

Vital Nutrients Quercetin provides a clean, potent dose of quercetin combined with beneficial bioflavonoids. It supports sinus, respiratory, heart, and immune health in a convenient, hypoallergenic form. Backed by rigorous testing and a practitioner-founded brand, this supplement is a solid choice for those seeking natural support for seasonal and oxidative challenges.

Always read the label and follow directions for use. This product is not intended to diagnose, treat, , or prevent any disease.

Important Information

Things You Need to Know

Your payment and personal information are protected using industry-standard SSL encryption, and all payments are securely processed through Shopify-approved payment providers. Prices are displayed in Canadian dollars, and applicable taxes are calculated at checkout.

Orders are generally processed within 1–3 business days. Standard delivery to Canada usually takes 5–15 business days after dispatch. Delivery times are estimates and may be affected by carrier delays, customs processing, weather conditions or other circumstances outside our control. Tracking information will be provided when available.

Return requests must be submitted within 30 days of delivery. Vitamins, supplements and health products must be unused, unopened, sealed and returned in their original packaging. Opened products cannot be returned unless they were delivered damaged, defective or incorrect.

Customers are responsible for return shipping costs for unwanted or change-of-mind returns, and a restocking fee of up to 20% may apply. Damaged, defective or incorrect items must be reported within 48 hours of delivery and may qualify for a replacement or full refund.

Refunds are issued to the original payment method after the returned item has been received and inspected. Refund processing may take up to 7 business days. Before returning any product, please contact our customer support team for return authorization. Returns sent without prior approval may be delayed or rejected.

Approved returns must be sent to:

Return Address Fullfillonus #1202
1128 Lexington Ave, Bldg 4 E
Rochester, New York 14606
United States

Refused or unclaimed shipments may only be refunded after they are returned and inspected. Original shipping charges, return shipping costs, customs fees and carrier charges may be deducted from the refund where applicable.

Vitamin4CA.com is operated by Cloverlight LLC.

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