"Tenshen (TENSEN) Ionized Calcium" is a mineral-containing food primarily composed of granite-extracted ionized mineral extract and scallop shell-derived ionized calcium. It is made with natural ingredients and contains no chemical substances. The product utilizes special technology to reduce the particle size to below nano-level, improving absorption efficiency. ◎ Single item price: ¥19,440 ◎ Expiration date: May 2027 ☆ Ingredients Granite-extracted ionized mineral extract, scallop shell-derived ionized calcium, citric acid. ☆ Features ・ Uses natural ingredients. ・ No chemical substances used. ・ Micro-particles are created down to the nano-level using special technology, improving absorption efficiency. ☆ How to consume Dissolve in water or lukewarm water and drink. ☆ Seller TWEEDIA Co., Ltd. Thank you for viewing!