This sports-oriented yokan (a type of Japanese sweet bean jelly) is made with "an" (sweet bean paste) for high-quality seasonal sweets, crafted by Kotsuki's Kyoto confectionary artisans. Kotsuki's president, Nakanishi, began triathlon about four years ago. The energy supplements essential for triathlons, while functional, lacked flavor, and he couldn't find any he truly wanted to use. So, he decided to "make his own!" and spent three years developing this yokan with the concept of "delicious, efficient energy replenishment." Not only is it delicious, but it also contains low-molecular-weight polyphenols, which are rare in energy supplements, as well as essential amino acids, salt, and maltodextrin, making it a multi-food product. ■Contents: 40g / Calories: approx. 97ca ■Easy-to-open package with one hand and your mouth ■Protein: 1.6g / Salt equivalent: 0.3g / Fat: 0g Amino acids: 828 mg (Leucine 166.4mg / Isoleucine 84 mg / Valine 98.8 mg / Arginine 104.4 mg / Other amino acids 374.4 mg) To reduce shipping costs, we will remove the product from its box and ship it in a bag. Thank you for your understanding.