FIf you are drinking it usually you use apple cider vinegar with 'mother'! Yes it will have floaty bits in it but its good for you!
. Bragg is a popular brand. 2tbs in a glass of water is how I drink it! You become accustomed to the taste! I also use apple cider vinegar as my conditioner and baking soda for my shampoo! My hair has never been healthier!