1. Upon taking, please read the label on the container well. 2. Please observe the dosage and administration (please note the overdose such as in the case of using the formulations containing other vitamins, etc. at the same time). 3. Please keep in a cool place not exposed to direct sunlight. 4. Please keep out of the reach of children. 5. product past the expiration date, please do not take. ※ When opening, please be careful to avoid injury to hands and fingers. ※ opening that have been product, please do not take.