TEXT-EXTRACT 2 filename2.txt United States securities and exchange commission logo May 28, 2020 Robert Fried Chief Executive Officer ChromaDex Corporation 10900 Wilshire Blvd., Suite 600 Los Angeles, California 90024 Re: ChromaDex Corporation Registration Statement on Form S-3 Filed May 21, 2020 File No. 333-238570 Dear Mr. Fried: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleration. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Please contact Chris Edwards at (202) 551-6761 with any questions. Sincerely, Division of Corporation Finance Office of Life Sciences cc: Matthew T. Browne