Biotin is a type of water-soluble B vitamin, also known as vitamin B7 or vitamin H. ・Contents: 120 tablets ・Ingredients: Wheat germ oil (domestic production), soft-shelled turtle oil, Salvia miltiorrhiza leaf powder, Hericium erinaceus extract powder / gelatin, glycerin, beeswax, biotin (contains wheat and gelatin) ・Regular price: 45,000 yen ・Expiration date: 2026.8 ・Recommended dosage: Take 3 tablets per day with water or lukewarm water.