Good for you, and now with Drinkmate, more fun to drink. 1 tsp of apple cider vinegar 6 – 8 oz of water General Directions: Combine all liquid ingredients before carbonating. Add to Drinkmate bottle; up to the Max Fill line or below (see Tips for Using). Shake bottle to mix ingredients before carbonating. Push button or pull trigger to carbonate. Shake gently again for 5 seconds. Let stand 5 seconds, then release pressure, adjusting speed as needed to avoid foam reaching the top. Pour into ice filled glass if desired.