From: High dose versus low dose standardized cranberry proanthocyanidin extract for the prevention of recurrent urinary tract infection in healthy women: a double-blind randomized controlled trial
Compound (mg/capsule)
Low dose group
High dose group
PACa
1.00
18.50
PAC oligomersb
0.35
4.15
PAC polymersb
0.55
6.50
Phenolic acidsc
0.28
2.30
Anthocyaninsc
0.11
Flavonolsc
0.32
1.65