The Oral Bioavailability of 8-Prenylnaringenin from Hops (Humulus Lupulus L.) in Healthy Women and Men is Significantly Higher than that of its Positional Isomer 6-Prenylnaringenin in a Randomized Crossover Trial.
Laura A Calvo-CastroMarkus BurkardNadine SusGabriel ScheubeckChristian LeischnerUlrich M LauerAnja Bosy-WestphalVerena HundChristian BuschSascha VenturelliTheresia JumbePublished in: Molecular nutrition & food research (2018)
8-PN is significantly more bioavailable in healthy humans than its isomer 6-PN. Interestingly, 6-PN, despite being less bioavailable, is similarly effective as 8-PN in enhancing PBMC viability.