This is a supplement (knee support collagen) from Q'SAI. It is a set of 3 bags, approximately a 1-month supply per bag, for a total of 3 months. Individual sales and bulk sales are also possible, so please feel free to contact me. ● Product Overview ・Supplement (30 days' worth) x 3 (Expiration date: After August 7, 2027) ※ We have lowered the price as much as possible, so we apologize, but we cannot offer any further discounts. ● Product Condition Brand new and unopened. ● Shipping Method Free shipping, anonymous delivery. Shipped via Yu-Yu Mercari delivery. ● In case of shipping accidents or product defects We will refund your money or exchange it for a new product if we have it in stock. Please be sure to contact us before giving a review. ※ The above is only valid if the product is unopened. If the product is opened, it cannot be treated as an initial defect. ● #KokaSupplements ↑ By purchasing this product as a set, We will offer it at a discounted price that includes the shipping cost. If you wish, please comment before purchasing. Collagen peptide, hyaluronic acid, chondroitin, knee joint, knee collagen, knee cola, functional food #KokaStore ○○○○○○☆☆