ChromaDex Corporation

10900 Wilshire Blvd., Suite 600

Los Angeles, California 90024

(310) 388-6706

May 28, 2020

Via Edgar

United States Securities and Exchange Commission

Division of Corporation Finance

100 F Street, N.E.

Washington, D.C. 20549

Attn: Chris Edwards

Re:        ChromaDex Corporation

Registration Statement on Form S-3

Filed: May 21, 2020

File No. 333-238570

Acceleration Request

Requested Date: June 1, 2020

Requested Time: 4:00 p.m. Eastern Time

Ladies and Gentlemen:

Pursuant to Rule 461 under the Securities Act of 1933, as amended, ChromaDex Corporation hereby requests that the Securities and Exchange Commission take appropriate action to cause the above-referenced Registration Statement on Form S-3 to become effective at 4:00 p.m. Eastern Time on Monday, June 1, 2020, or as soon thereafter as is practicable.

If you have any questions regarding this request, please contact Matthew T. Browne of Cooley LLP at (858) 550-6045.

Sincerely,

ChromaDex Corporation

By: /s/ Kevin M. Farr                                          

Kevin M. Farr, Chief Financial Officer