Personally I have observed the benefits firsthand of herbs including blue vervain, California poppy, chamomile, gentian, kava kava, lemon balm, marshmallow, motherwort, Oregon grape root, pedicularis, skullcap, wild lettuce, all quite safe (though some you don't want to take regularly). My herbalist doesn't bother with willow themselves, they've tried it and it's just not as effective as acetaminophen or ibuprofen, so I haven't bothered to try willow. Apparently the concentration of aspirin compounds in willow is quite low, perhaps that's why: https://www.evolutionaryherbalism.com/2021/07/28/willow-bark...