Quercetin Phytosome (lecithin-complexed)
Quercetin Phytosome (lecithin-complexed) is a tier 1 form of Quercetin, used in 0 on-market products .
0
on-market products
tier 1
quality tier
n/a
elemental fraction
Why this tier: Compared against unformulated quercetin in one 12-subject crossover PK study (Riva 2019, authored by employees of the Phytosome manufacturer), with up to ~20-fold higher plasma exposure; no clinical-outcome trials of this form versus standard quercetin are cited.
Source: Riva A et al. 2019, Eur J Drug Metab Pharmacokinet 44(2):169-177, PMID 30328058
Brands using this form
No on-market brand data available.