Thank you for viewing. No price negotiations. Immediate purchase is OK. Price negotiations will result in comment deletion. Thank you for your understanding. A ⭐︎Brand new, unopened product⭐︎ Regular price: 3780 yen Please be sure to check the profile before purchasing. Please understand that there may be dents or stains on the outer box due to home storage and shipping. Below is the manufacturer's product description: ✅【Large capacity capsule type】TARZA is a sports food brand that has sold over 150,000 units in total. TARZA's Kre-Alkalyn capsules contain a patented ingredient, creatine monohydrate with a pH level of 12. ※KRE-ALKALYN is a registered trademark of All American Pharmaceutical. ✅【Contains patented ingredients】Contains 1,510mg of Kre-Alkalyn per 4 capsules, and is a large-capacity type with 160 capsules (approximately 40 servings), offering excellent cost performance. A total of 60,400mg of Kre-Alkalyn can be consumed in 160 capsules. This is a completely new type of creatine using US patented technology that minimizes the effects of stomach acid, enhances absorption into the body, and is used more efficiently with smaller amounts. ✅【Solves the problems of creatine】Creatine is an amino acid synthesized from three amino acids: arginine, glycine, and methionine. It is difficult to obtain the required amount through diet alone, and it is important to quickly consume it from supplements. Taking creatine can cause symptoms such as stomach discomfort and diarrhea, but Kre-Alkalyn capsules have cleared up those issues. ✅【No loading required】Kre-Alkalyn is absorbed into the body while maintaining its pH balance without being affected by stomach acid. It is absorbed into the body without being converted to creatinine, so it can be effective with a small amount of intake. No loading period is required, and it is absorbed almost 100% as 'creatine'. ✅【Small capsules suitable for Japanese people】Uses small size 1 capsules suitable for Japanese people. It is easy to carry and can be taken easily with water. Furthermore, the capsules containing KRE-ALKALYN use a material (HPMC) extracted from plant fibers, significantly reducing the unpleasant odor when the lid is opened. ✅【About doping tests】Regarding Kre-Alkalyn imported into Japan by the manufacturer, all lots have been certified as Informed-Choice raw materials.