I’ve used UDO’s, we can sell it but I don’t as I feel that a good Flax Oil will be so close to the same that it’s not really worth the extra $$$ which are quite a lot extra over flax. Stoney Creek or Melrose both make great flax oils. I myself can’t stand the taste of either Udo’s Oil or Flax, they both feel yuk on the way into my gob and I never feel real good after i’ve had either. Probably just a little quirk I have.
As Dr J said, any health food shop should have it.