B Brilliet Potassium Supplement, Polyphenols, Proanthocyanidins, Vitamin B1, B2, B6, Edema, 30-day supply, 270 tablets Brand: Brilliet (Japanese company) Expiration Date: 2027.9 Purchased from the official website in October 2025 for 2100 yen. Stored properly in a cool, dark place. Selling because I bought too many. [Luxuriously contains 1,300mg of potassium chloride] Provides a good supply of potassium, which tends to be lacking in the average diet, in one bag. By balancing with sodium, it helps regulate body fluids and supports those concerned about swelling and edema. [Contains 200mg of grape seed-derived proanthocyanidins] High concentration of proanthocyanidins, known as the "king of polyphenols." This ingredient is supported by those who are conscious of beauty and health, and is recommended for those who are mindful of age-related lifestyle habits and those who want to maintain their daily condition. [Supports metabolism and health with B vitamins] Contains a balanced blend of vitamins B1, B2, and B6. It helps with energy production and supports the maintenance of healthy skin and mucous membranes, as well as supporting the creation of a healthy body with nutrients that make daily activities comfortable. [For those concerned about excessive salt intake and an unbalanced diet] Ideal for those who eat out often, eat convenience store meals, and tend to choose strongly flavored foods. Efficiently supplements nutrients that tend to be lacking, and balances health even in a busy daily life. [Easy-to-take, easy-to-swallow tablet type for daily use] Small tablets that can be easily taken with 6 tablets a day. It's easy to incorporate into your daily routine because it can be continued without difficulty, even for those who dislike powders or drink types. [Safe and secure domestic production - manufactured in a GMP-certified factory] Manufactured in a domestic GMP-certified factory under strict quality control. With a formulation that focuses on ingredients and amounts, we place emphasis on "safety" and "trust" because it is a supplement to be taken daily.