Recently, the idea, "self-medication" has been prevailed with the consciousness that medical services should be received under self-responsibility. This means that "a person should care one's health by oneself, not only relying on a doctor". This idea may be more and more important in aging society in the future.
Kohjin will help your self-medication attempt through the "HITHION YH" series and our health supplement, "OPITAC".

This is a yeast extract containing rich L-Glutathione developed with our philosophies, "Nature, Health and Safety".