Development of  “NAD+ nanoparticle” supplement for improving muscle aging using skeletal muscle organoids, which is our joint development project with Kobe Gakuin University and Osaka Institute of Technology has been selected for a grant from Hyogo Prefecture (FY2025 Grant for Research and Development Support Projects for Developing Growth Industries)  (https://web.pref.hyogo.lg.jp/sr09/press/20250728.html).