This is a long term favourite of Gemma's for both morning and after a meal. Apple Cider Vinegar has a long list of health benefits associated with it, as does lemon water and if nothing else this combination tastes refreshing.
Cooled Boiled Water
1/2 - 1 Lemon
1-2 tbsp Apple Cider Vinegar
Boil water and either let cool or add a dash of cold water. Cut lemon into chunks or slices, squeeze into water and option to drop lemon pieces into mug (unwaxed lemon is best of you do this), add apple cider vinegar - enjoy!