I eat the seed heads from the broad leaf plantain weed. It takes a few days but if you keep doing it on a regular basis bugs won’t bother you.
Old Indian trick.
https://youtu.be/87sXwJpJuDM?si=wcjc1BnFelasUkbb
Not much broadleaf plantain right around here, so I just rub on some 95% DEET. Mosquitos aren’t really that bad a problem in southern Arizona anyway, though we do get some during the summer rains.