Quercetin
Chemical determination, molecular structure, and commercial supplement product occurrences.
Quercetin appears in 12 commercial supplement products across 12 brands in this SuppDB sample, at per-serving doses ranging 1–1000 mg. It is catalogued as a non-nutrient/non-botanical ingredient, supplied in forms such as Quercetin Dihydrate, Bio-Quercetin Phytosome, and Sophorae japonica. Its NIH PubChem record lists molecular formula C15H10O7, a molecular weight of 302.23 g/mol, and InChIKey REFJWTPEDVJJIY-UHFFFAOYSA-N.
NIH PubChem Chemistry
PubChem Record
CID 5280343 ↗
Molecular Formula
C15H10O7
Molecular Weight
302.23 g/mol
InChIKey
REFJWTPEDVJJIY-UHFFFAOYSA-N
Canonical SMILES
C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O
Commercial Product Dosages
Two-Per-Day Multivitamin
15.0 mg
Life Extension
Nanogreens10 Natural Green Apple
0.0 mg
BioPharma Scientific
Ultra Mega
5.0 mg
GNC Multivitamin
Buffer-C pH Controlled 1000 mg
0.0 mg
Country Life
Resveratrol Synergy
100.0 mg
Jarrow Formulas
Healthy Gut Peach Banana
50.0 mg
Terra Origin
GREENS Chocolate Decadence
0.0 mg
Core Nutritionals
Mega Quercetin
1000.0 mg
Body Kitchen
SimplyOne Men
0.0 mg
SuperNutrition
Effervescent Vitamin C Orange Flavored
1.0 mg
365 Everyday Value
Alka-C Complex
10.0 mg
Energetix
Probiotic MPF
25.0 mg
Progressive Professional from Progressive Laboratories