Activated Quercetin®
Non-Nutrient / Non-BotanicalBrand: Source Naturals
Net Contents
200 Capsule(s)
Serving Size
3–6 Capsule(s)
Servings Per Container
66
Supplement Form
Capsule
Bar Code (UPC/SKU)
0 21078 01691 5
Product Version
SN1691 REV J101
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
4 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
2 ingredients report a %DV; 1 meet or exceed 100% DV.
Label states: Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Contains
- Milk
- Egg
- Wheat
- Soy
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 3–6 Capsule(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Magnesium Ascorbate) | 600 mg | 1000% |
| Magnesium(Magnesium Ascorbate) | 49 mg | 12% |
| Quercetin | 1 Gram(s) | — |
| Bromelain | 300 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: 3 to 6 capsules daily in divided doses, between meals. If you have a delicate, easily irritated stomach, take with meals.
Warnings & Precautions
Precautions re: All Other
Do not use if either tamper-evident seal is broken or missing.
Precautions re: Children
Keep out of the reach of children.
Precautions re: Pregnant or Nursing or Prescription Medications
Caution: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Formulation
Formula re: Contains
Activated Quercetin is a unique bioflavonoid derived from plant sources. In human cell culture studies, quercetin has been shown to inhibit histamine release. Additional research needs to be conducted to confirm the effects of quercetin, if any, in humans. Bromelain is a pineapple enzyme that may assist the body in times of stress. Magnesium ascorbate is a buffered (non-acidic) form of vitamin C that helps support the immune system.
Formulation re: Does NOT Contain
Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Formula re: Contains
Bioflavonoid Complex
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Brand IP Statement(s) re: (c), (TM), (SM)
Copyright Source Naturals, Inc.
Manufacturer & Distributor
Distributor
Source Naturals, Inc.
P. O. Box 2118, Santa Cruz, CA, 95062
Market Reference
Activated Quercetin Source Naturals
Vitacost.com4.7(618)$52.98Source Naturals Quercetin Nutra
iHerb4.8(614)$20.20Source Naturals Quercetin 1000 with Bromelain
PureFormulas.com$22.75Source Naturals Quercetin with Bromelain 500 mg
PureFormulas.com$29.39Source Naturals Wellness N A Cetin Immune Protocol
Walmart - Health Chest4.7(37)$18.25Source Naturals Allercetin Allergy Sinus
Swanson Health Products4.4(1500)$8.75LowestSource Naturals NutraDrops Quercetin
Instacart4.8(614)$67570.00Aller-Response Source Naturals
Walmart - Health Chest4.7(20)$23.91
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
GNC
3.2 (11)Vitamin & supplements store
44360 W Edison Rd Spc 120, Maricopa, AZ 85138
Sprouts Farmers Market
4.6 (795)Vitamin & supplements store
20300 N John Wayne Pkwy, Maricopa, AZ 85139
Native Remedy
5.0 (1)Vitamin & supplements store
43542 West Caven Dr, Maricopa, AZ 85138
Walgreens
2.4 (210)Vitamin & supplements store
21274 N John Wayne Pkwy, Maricopa, AZ 85139
CVS
2.9 (269)Vitamin & supplements store
44274 W Smith Enke Rd, Maricopa, AZ 85138
Discount Nutrition Superstore
5.0 (723)Vitamin & supplements store
6340 S Rural Rd #104, Tempe, AZ 85283
Peak Nutrition
5.0 (347)Vitamin & supplements store
1840 E Warner Rd Ste 107, Tempe, AZ 85284
Peak Nutrition
5.0 (142)Vitamin & supplements store
3855 S Gilbert Rd Ste 109, Gilbert, AZ 85297
Research & Studies
Quercetin, inflammation and immunity
Y Li, J Yao, C Han, J Yang, MT Chaudhry, S Wang… - Nutrients, 2016 - mdpi.com
… and immunity in mental and physical performance and health. … quercetin. In the majority of the literature, we find references to the benefits of prolonged supplementation with quercetin. …
20162,209 citationsPromising bioactive properties of quercetin for potential food applications and health benefits: A review
I Shabir, V Kumar Pandey, R Shams, AH Dar… - Frontiers in …, 2022 - frontiersin.org
… Numerous researches have shown that quercetin plays a substantial part … of quercetin's action mechanism and potential health … take supplements containing quercetin to support healthy …
2022173 citationsThe flavonoid quercetin in disease prevention and therapy: facts and fancies
M Russo, C Spagnuolo, I Tedesco, S Bilotto… - Biochemical …, 2012 - Elsevier
… is considered healthy. It is not … Quercetin falls into this category and possesses a broad range of biological properties. Uptake, metabolism and circulating concentrations of quercetin …
2012908 citationsRecent advances in potential health benefits of quercetin
F Aghababaei, M Hadidi - Pharmaceuticals, 2023 - mdpi.com
… quercetin-rich foods into the diet or taking quercetin supplements may be beneficial for maintaining good health … As research progresses, the future perspectives of quercetin appear …
2023794 citationsQuercetin: a versatile flavonoid
P Lakhanpal, DK Rai - Internet Journal of Medical Update, 2007 - academia.edu
… The main aim of this review is to obtain a further understanding of the reported beneficial health effects of Quercetin, its pharmacological effects, clinical application and also to evaluate …
2007745 citationsOverviews of biological importance of quercetin: A bioactive flavonoid
AVA David, R Arulmoli… - Pharmacognosy …, 2016 - pmc.ncbi.nlm.nih.gov
… caused an increase in flow-mediated dilation of major arteries, a potent indicator of improved endothelial health.[28] Quercetin inhibits the platelet aggregation and improves the health …
20162,056 citations
Related News
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-07-18. DSLD Label ID: 295556. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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