CDXC - 3.65 Pre-market now at 4.02/4.36 Amazon has ChromaDex Niagen on its website....the previous version. New TRU NIAGEN PRO Launched for Expansive Distribution by Healthcare Practitioners https://stockcharts.com/c-sc/sc?s=CDXC&p=D&b=5&g=0&i=t31024420760&r=1537446623447