Solgar, Quercetin Complex with Ester-C® Plus, 100 Vegetable Capsules
SOLGAR Quercetin Complex - 50 Vcaps
Solgar, Quercetin Complex with Ester-C® Plus, 100 Vegetable Capsules
Solgar, Quercetin Complex with Ester-C® Plus, 100 Vegetable Capsules

Solgar

Solgar, Quercetin Complex with Ester-C® Plus, 100 Vegetable Capsules

$17.99

Crowdfunding

Progress toward
500 orders

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  • Product Description

  • Why Group Buying

Description

  • Since 1947 
  • Unique Synergistic Formula
  • Immune Health Support
  • Non-GMO
  • Certified Gluten-Free
  • Wheat & Dairy Free
  • Suitable for Vegans
  • Kosher Parve
  • Dietary Supplement

Solgar® Quercetin Complex includes the important bioflavonoid Quercetin in a synergistic formula with Ester-C® Plus to provide unique antioxidants as well as immune health support. Quercetin is found in onions and other foods. It is beneficial for health and wellness. Ester-C® Plus provides a unique, pH neutral (non- acidic), form of vitamin C that is gentle on the stomach. Ester-C® Plus offers the additional benefits of incorporating acerola berry, citrus bioflavonoids, rutin and rose hips. This formula also features bromelain, an enzyme derived from pineapple.

Suggest use

As a dietary supplement for adults, take two (2) vegetable capsules twice daily, preferably with a meal or as directed by a healthcare practitioner.

Supplement facts

Serving Size: 2 Vegetable Capsules

Ingredient

Amount Per Serving

% Daily Value

Calories

5

208,333%

Total Carbohydrate

1 g

<1%**

Vitamin C (as Ester-C®, calcium ascorbate)

500 mg

556%

Calcium (as Ester-C®, calcium ascorbate)

50 mg

4%

Quercetin

500 mg

***

Bromelain (2000 GDU/g)

50 mg

***

Citrus Bioflavonoid Complex

50 mg

***

Rose Hips (fruit)

50 mg

***

Acerola (berry)

50 mg

***

Rutin

50 mg

***

**Percent Daily Values (DV) are based on a 2,000 calorie diet
***Daily Value (DV) not established

4-Bottle Group Buy: Unbeatable Value!

Why 4? 

Shipping 1 vs. 4 costs almost the same. Grab 4, and your per-bottle shipping cost drops drastically—same fee, way more product.

 

Why wholesale? 

We prioritize volume over profit. Selling 4 at a time cuts our costs, so we pass the savings to you—no bulk hassle, just wholesale prices (Factory Cost +10% Service fee).

 

Better than others?

 You get 4 for about 20% less than buying individually elsewhere. More product, less cost.

 

Grab your 4-bottle pack today—smart shopping = Great Value!

Crowdfunding Progress

Crowdfunding Progress

Specifications

Our crowdfunding journey has officially begun, introducing our product to our supporters.

Order Placement 

Customers place orders for the product

500 Order Goal

Crowdfunding succeeds when we reach 500 orders

Production

Manufacturing begins after funding goal is met, Es.
timated lead time is one month.

Shipping

Products shipps to all backers
Title

Cost Structure 100 capsules/Bottle

Cost Structure 100 capsules/Bottle

Factory Cost (Comprehensive cost of factory,etc.)

Project

Price

Percentage

Product Cost Price

$13.13

73%

Inspect fee

$1.26

7%

Storage & shipping fee

$1.80

10%

Platform & technical service fees

$1.80

10%

Total

$17.99

Product Information

Product Information

Specification: 100 Capsules/Bottle
Suggestion use: Take two (2) vegetable capsules twice daily
Supplement facts: 
Calories 5
Total Carbohydrate 1g
Vitamin C (as Ester-C®, calcium ascorbate)500 mg Calcium (as Ester-C®, calcium ascorbate) 50 mg Quercetin 500 mg
Bromelain(2000 GDU/g) 50 mg Citrus Bioflavonoid Complex 50 mg Rose Hips (fruit) 50 mg Acerola (berry) 50 mg Rutin 10 mg
Product quantity: 4 Bottles

Shelf Life : 36 Months
Suitable for people:
Adults 18+, Long-term smokers, residents in areas with poor air quality, and people with breathing problems (such as chronic bronchitis/asthma)
Taboo group:
Age under 18, pregnant or lactating women, people with liver and kidney dysfunction, and are allergic to the ingredients.
Storage conditions : Store in a cool, dry place
Warning:
 

Science Behind Our Formulas

Science Behind Our Formulas

NCBI: A Leading Global Biomedical Research Database


The National Center for Biotechnology Information (NCBI), partof the US National Institutes of Health (NIH), is one of theworld's most authoritative platforms for biomedical literature,genomic information, and clinical research databases.

Authority & Background


Established in 1988 and funded by the U.S. federal government,the National Center for Biotechnology Information (NCBI) oper.ates under the NIH-a world-leading biomedical research insti-tution with over a century of history. All NCBI databases andtools adhere to rigorous international scientific standards andare broadly adopted by global medical research institutions,universities, and public health organizations.

Core Resources


PubMed: World's largest biomedical literature database, index-ing over 35 million peer-reviewed articles.PMC (PubMed Central): Free full-text repository ensuring scien-tific transparency.Gene, GenBank, ClinVar: Essential genetic and clinical researchdatabases.

 

Trusted Scientific Source
NCBI content is primarily sourced from high-impact peer-re-viewed journals (e.g., Nature, NEJM). Its multidisciplinary research-spanning biomedicine, pharmacology, genetics, andnutrition-establishes NCBI as the internationally recognizedstandard for evidence-based medicine, including clinical guidelines and therapeutic evaluations.

Solgar Quercetin Complex 100 Caps

Solgar Quercetin Complex 100 Caps

Preliminary studies indicate quercetin exhibits antioxidant prop- erties under oxidative stress and modulates inflammatory re- sponses. Current research explores its mechanistic relationship to respiratory health, remaining at the experimental investiga- tion stage.
Literature:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8868486/

Experimental studies examine quercetin support for cellular oxi- dative stress responses and its biological activity in respiratory models. Suggesting that it has research value in regulating re- lated responses
Literature:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10170608/

As a proteolytic enzyme complex,Animal and in vitro studies demonstrate bromelain's modulation of inflammatory media- tors and immune responses as a proteolytic enzyme complex
Literature:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4998156/

Selection Criteria

Selection Criteria

Solgar Quercetin Complex 100 Caps

Other similar products

Formula

Synergistic complex (quercetin + bromelain + vitamin C + citrus bioflavonoids) for enhanced absorption and efficacy; free from common allergens and artificial additives.

Single-ingredient quercetin or low-potency complexes; may contain fillers or allergens.

Core Advantages

Trusted Solgar brand with 70+ years of quality; complex formula optimizes quercetin bioavailability; transparent ingredient sourcing.

Less reputable brands; single-ingredient quercetin with lower absorption; vague ingredient quality claims.

Target Group

Adults needing immune, antioxidant, anti-inflammatory, or respiratory support; those preferring synergistic nutrient blends.

Narrow target group (e.g., only immune support); not tailored for multi-benefit needs.

Certificates

Has obtained multiple certifications NSF, IPA, HACCP, FDA, GMP, Organic Certification

Partial or no certifications; potential lack of third-party testing for contaminants.

Price

USD 17.99

USD 22.4

Additional Features

Vegetable capsule form (suitable for vegetarians); clear dosage guidance; consistent batch quality.

Gelatin capsules (not vegetarian-friendly); vague dosage instructions; inconsistent quality.

Refund & Disclaimer

Refund & Disclaimer

All nutritional supplements
1. Refunds are available at any time before shipment.
2. Refunds after shipment: Unconditional returns are not accepted.
[Watrem] prioritizes the user experience and feelings. If you have any special requests after shipment, please contact our online customer service team to discuss and resolve the issue.


Disclaimer
1.The products you purchased are all manufactured in the United States. Product descriptions are in English only. If you require product information in other languages, please review the product label on the product details page or contact our online customer service.
2.Due to differences in batches and factory production processes, product appearance (e.g., capsule/tablet shape/color), inkjet printing style, and packaging may vary. However, please rest assured that our products meet safety standards.
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