I went into the local "herb" shop (funny how those places never have any actual herbs) to buy grapefruit seed extract. The woman handed me grape seed extract instead and I was too busy running my gob to notice. I tried to take it back, but she said she can't resell something that has left the store, even with the seal on. Boy was I p.o.ed. So now I'm out $16 and I have no idea what to do with this stuff. They gave me the snakeoil handout that explains all the things this miracle elixir can do. They could've at least had the decency to lie well. The things they claim it's good for are spread across the gamut of human ailments. Anyway, is there anything chicken-y this stuff can be used for? Maybe a vitamin booster or something to make their feathers shiny? I haven't opened it, so I don't know if it smells strongly enough to drive off bugs.