Other Combinations

Quercetin 20x Plus

by XYMOGEN · Capsule

Supplement facts from the label of Quercetin 20x Plus by XYMOGEN: Vitamin C 200 mg, Quercefit 250 mg, Nettle Leaf Extract 200 mg, N-Acetyl Cysteine 100 mg.

Label of Quercetin 20x Plus, XYMOGEN
Label image: NIH DSLD · full label (PDF)
Serving size2 Capsule(s)
Servings per container30
Most servings a day on the label1
TypeOther Combinations
Barcode722537512695
Label recordDSLD 335557 · entered 2025-09-25

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Vitamin C (Ascorbic Acid)200 mg222%2,000 mg · 10% at label max
Quercefit (Quercetin Phospholipid)250 mg——
Nettle Leaf Extract (Urtica dioica Leaf Extract, Urtica urens Leaf Extract)200 mg——
N-Acetyl Cysteine100 mg——

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Vegetarian · Adult (18 - 50 Years) · No Allergies · Gluten Free · Dairy Free

Claim types: Nutrient · All Other · Structure/Function

Suggested/Recommended/Usage/Directions: Directions: Take two capsules daily, or use as directed by your healthcare professional.

Precautions re: All Other: Consult your healthcare professional before use. Do not use if tamper seal is damaged.

Precautions re: Pregnant or Nursing or Prescription Medications: Individuals taking medication should discuss potential interactions with their healthcare professional.

Formulation re: Other: Quercetin 20x Plus is scientifically formulated to support the respiratory system, including nasal passages. It features Quercefit, a highly absorbable Quercetin formulated with Phytosome technology, combined with nettle extract and antioxidant compounds to target immune-system-related pathways connected to respiratory symptoms.

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.

Storage: Storage: Keep tightly closed in a cool, dry place out of reach of children.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).