DHC Sustained-Release Biotin, 30 days' worth x 12 bags, for a total of 360 days! Slow-release type that dissolves slowly Gradually releases water-soluble vitamins. 30 days' worth x 12 bags Expiration date: October 2027 New and unopened. Shipped within 24 hours via Yu-packet Post Mini (anonymous delivery, shipping included). (I try to ship the same day, depending on the time of purchase.) Please note that I may delete the listing to relist it, even if you've "liked" it. If you purchase with other items, I will deduct 100 yen from the total amount, so please consult with me beforehand. (Only if items can be combined for shipping.) If you are using category-specific coupons, I will adjust the category as needed, so please consult with me beforehand. [Product Introduction] Biotin is a nutrient that helps maintain the health of skin and mucous membranes. Slowly releases biotin, the beauty vitamin. Efficiently supports the foundation of beauty! [Nutritional Information] Per day: 1 tablet, 100mg Calories: 0.4kcal Protein: 0.001g Fat: 0.002g Carbohydrates: 0.094g Salt equivalent: 0g Biotin: 500μg Supplement form: Tablets Type: Supplement