This supplement, containing collagen and B vitamins, is ideal for maintaining good health. - Product Name: Suppon Komachi - Net Weight: 60g - Ingredients: Collagen, B vitamins, amino acids - Dosage: 1 packet twice a day - Expiration Date: August 2026 - Manufacturer: Teinei Tsuhan I'm selling these because I've accumulated a surplus from forgetting to take them. Would you like to try them? Thank you for looking.