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Quercetin Bromelain

product on market Capsule Wonder Laboratories Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Quercetin and bromelain are researched for their potential to support immune function and inflammatory responses, though evidence for specific outcomes is often limited. Vitamin C, magnesium, and calcium have strong evidence supporting their roles in cellular protection and metabolic health. This combination utilizes well-studied micronutrients alongside targeted botanical extracts.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Quercetin Bromelain
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
125
Servings
Other Combinations
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
400 mg (444% DV)
Calcium
77 mg (6% DV)
50 mg (12% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
665 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
200 mg
Market median: 200.0mg (136 products) 3 studies — no high-quality reviews

Other Ingredients

Gelatin Vegetable Magnesium Stearate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take 2 capsules three times daily, preferably 30 to 60 minutes before meals.

Warnings & Precautions

Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.

Keep out of reach of children.

Caution: If you are pregnant or nursing, consult your physician before taking this product.

Formulation Notes

Mfg. in an FDA Registered Facility, using Good Manufacturing Practices (GMPs)

Quercetin and Bromelain #945 is a high potency, synergistic combination of Quercetin, Vitamin C, Magnesium and Bromelain. Bromelain, a proteolytic enzyme derived from pineapple, acts to increase the absorption and bioavailability of the Quercetin. Quercetin is a non-citrus bioflavonoid derived from Rutin.

Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability.

Quercetin Bromelain with Vitamin C & Magnesium

Gluten free

Ko Kosher Service

Made in USA

Additional Information

Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

Reorder #9452

Ko Kosher Service

Metadata

Product Details

DSLD Entry Date2022-01-22
Product TypeOther Combinations
FormCapsule
DSLD ID262053
Data Updated2026-04-11
Research

Research Evidence

184
Research Sources
55
Avg Quality
91
Systematic Review
75
Meta Analysis
7
Rct
7
Clinical Trial
2
Cochrane Review
1
Openfda Safety
B Treatment of gouty arthritis with traditional Chinese medicine decoction: Meta-analysis, network pharmacology analysis, and molecular docking
Meta Analysis Medicine 2024 PubMed DOI
B Effects of quercetin supplementation on lipid profile: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2017 PubMed
B Dietary polyphenols and the risk of metabolic syndrome: a systematic review and meta-analysis
Meta Analysis BMC endocrine disorders 2024 PubMed DOI
B Quercetin and endurance exercise capacity: a systematic review and meta-analysis
Meta Analysis Medicine and science in sports and exercise 2011 PubMed DOI
B Dietary flavonoid intake and smoking-related cancer risk: a meta-analysis
Meta Analysis PloS one 2013 PubMed DOI
B Clinical efficacy evaluation and potential mechanism prediction on Guizhi-Shaoyao-Zhimu decoction in the treatment of gouty arthritis based on meta-analysis, network pharmacology analysis, and molecular docking
Meta Analysis Medicine 2023 PubMed DOI
B A Systematic Review: Quercetin-Secondary Metabolite of the Flavonol Class, with Multiple Health Benefits and Low Bioavailability
Systematic Review International journal of molecular sciences 2024 PubMed DOI
B Dietary flavonoid for preventing colorectal neoplasms.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B Flavonoids for treating venous leg ulcers.
Cochrane Review The Cochrane database of systematic reviews PubMed DOI
B The effects of quercetin supplementation on lipid profiles and inflammatory markers among patients with metabolic syndrome and related disorders: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2020 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.