ChromaDex Corporation

10900 Wilshire Blvd., Suite 600

Los Angeles, California 90024

(310) 388-6706

April 21, 2021

Via Edgar

United States Securities and Exchange Commission

Division of Corporation Finance

100 F Street, N.E.

Washington, D.C. 20549

Attn: Margaret Schwartz

Re:            

ChromaDex Corporation

   Registration Statement on Form S-3

   Filed: March 23, 2021

   File No. 333-254624

Acceleration Request

  Requested Date: April 22, 2021

  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 Thursday, April 22, 2021, or as soon thereafter as is practicable.

If you have any questions regarding this request, please contact Matt Robbins of Cooley LLP at (858) 550-6137.

Sincerely,

ChromaDex Corporation

By: /s/ Kevin M. Farr

Kevin M. Farr, Chief Financial Officer