If you keep this juice in a cool place in a well sealed jar, usually it is good for 20 years or longer, especially if it contains the famous rice vinegar. You may take out the garlic after soaking it for one month and bring the tonic with you when travelling to primitive places with a lot of contagious diseases.
We suggest that you eat a few cups of soup every day from November to March to improve your immune system. It helps your immune system and boosts your energy level. Once you have a cold or flu, drink as many times as you can (depending how quickly you want to heal), usually cold or flu will be gone in 2 or 3 days.