A monocentric, randomized, double-blind, controlled crossover trial of nasturtium ( Tropaeolum majus ) on the lipid regulator prostaglandin E 2 .

In contrast to the previously reported results, on average, LPS activated PBMC and serum from both groups showed increased PGE levels. Further analyses suggest that PGE release after intervention could possibly depend on the baseline PGE level. Identification of phenotypes that respond differently to the nasturtium intervention could be useful to establish personalized approaches for dosing phytopharmaceuticals medicines.