Other ingredients
Hypromellose; Microcrystalline Cellulose; Stearate; Silicon Dioxide (SiO2)
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
Moss Nutrition
Quercetin 300 mg
Capsule
Serving size1 Capsule(s)
Servings per containerNot listed
Package60 Vegetarian Capsule(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 1 Capsule(s)
Quercetin300 mgDV not established
Label directions
Suggested use: 1 capsule with meals; 1 to 3 times per day or as directed by your healthcare professional.
Label warnings
Warning: If you are taking medication have a medical condition or an upcoming medical procedure or are pregnant or nursing consult a physician before using. If adverse reactions occur discontinue use and consult your healthcare practitioner. Keep out of reach of children.
Identity and label version
NIH label record329176
Entered into NIH DSLDApr 24, 2025
UPC / GTINNot listed
Manufacturer / distributor on labelMoss Nutrition Products
Market statusOn market in the source data
“Entered into NIH DSLD” is the database entry date for this label record. It is not a manufacturer launch date or a label effective date.
NIH label history (2)
Current labelNIH record 329176Entered Apr 24, 2025
Quercetin300 mg
Label warning: Warning: If you are taking medication have a medical condition or an upcoming medical procedure or are pregnant or nursing consult a physician before using. If adverse reactions occur discontinue use and consult your healthcare practitioner. Keep out of reach of children.
Earlier labelNIH record 306498Entered Feb 22, 2024
Quercetin300 mg
Label warning: Warning: If you are taking medication have a medical condition or an upcoming medical procedure or are pregnant or nursing consult a physician before using. If adverse reactions occur discontinue use and consult your healthcare practitioner. Keep out of reach of children.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
More from Moss Nutrition
Data comes from product labels or official public sources. It does not mean Safmira, NIH, or FDA approves, certifies, or recommends this product. Label amounts are not laboratory measurements.