An Oxyclean soak is the most common way I see homebrewers recommend for removing labels from bottles. Definitely a good choice if being food safe matters.
orange oil is one i haven’t seen mentioned yet!
i haven’t tried olive oil and other similar oils like others have suggested, but there’s a product in my country that’s specifically sticky stuff remover (like label residue) and it’s made of orange oil
Wait… oranges have oil?! O.o
It’s in the peels and has lots of the fruits flavour. All citrus have it, that’s why you grind a bit of lemon peel into your food: It tastes way more lemony than the juice.
Depending on the adhesive, rubbing alcohol or a vegetable oil.
Olive oil does the trick.
I use Goo Gone for sticker adhesive removal. Works fine on various surfaces in my experience.
Just use alcohol or white spirit. That stuff is an expensive gimmick.