Other ingredients
Not listed
Image: NIH Office of Dietary Supplements, Dietary Supplement Label Database — No separate image reuse license stated
BulkSupplements.com
Quercetin Dihydrate Powder 1000 mg
Powder
Serving size1000 Milligram(s) [About 2/5 Tsp]
Servings per containerNot listed
Package100 Gram(s); 3.5 Ounce(s)
Data retrievedJul 28, 2026
Supplement Facts
Serving size 1000 Milligram(s) [About 2/5 Tsp]
Quercetin Dihydrate1000 mgDV not established
Label directions
Suggested Use: As a dietary supplement; take 1000 mg (about 2/5 tsp) once or twice daily with food; or as directed by a physician.
Label warnings
Do not exceed 1 gram daily. Always consult a physician before taking any dietary supplement. Keep out of reach of children.
Identity and label version
NIH label record330398
Entered into NIH DSLDJun 25, 2025
UPC / GTINNot listed
Manufacturer / distributor on labelBulkSupplements.com
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 (1)
Current labelNIH record 330398Entered Jun 25, 2025
Serving size1000 Milligram(s) [About 2/5 Tsp]
Formula version481b3544
Ingredients on label1
NIH sourceOpen label ↗
Quercetin Dihydrate1000 mg
Label warning: Do not exceed 1 gram daily. Always consult a physician before taking any dietary supplement. Keep out of reach of children.
Sources and traceability
- NIH Dietary Supplement Label DatabaseData retrieved Jul 28, 2026Open source ↗
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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.