Very commonly used Apple cider vinegar - it is odorless, and useful for health. There is a wonderful recipe of a vitamin drink in a glass of warm water dissolve a tablespoon of honey and a tablespoon of Apple cider vinegar and drink every morning on an empty stomach is a storehouse of vitamins-boosts immunity, (yet, they say, and burns excess fat!). Since we're all hand-made, offer to cook yourself instead of buying the unknown in store.