If you have a question for our team, we can help. Please choose the appropriate option below and we will be in touch.


Get in Touch with SGS Nutrasource

For more detailed information on our services, press and media inquiries, including speaking engagements and events, or to schedule a call with our business development team, please contact us or email sales@nutrasource.ca.

To request a quote, please complete our quote form.

For all other requests, please contact us.


Visit our Careers page for more information about employment opportunities at SGS Nutrasource.

Clinical Trials Participants

If you are a current or interested study participant, please contact our on-site clinical trials team by phone (1-519-341-3366) or email (participate@nutrasource.ca).

For directions to our facility, FAQs, and study-specific information, visit the Participant Recruitment page.


SGS Nutrasource Headquarters

Phone: 1-519-341-3367
Toll-Free Phone (Canada and USA): 1-877-557-7722
Fax: 1-888-531-3466
Email: info@nutrasource.ca

Mailing/shipping address:

SGS Nutrasource - Corporate Headquarters
120 Research Lane, Suite 101
Guelph, ON, CANADA
N1G 0B4

Office Hours: Monday to Friday, 9:00 am to 4:00 pm Eastern


U.S. Office

Phone: 1-301-461-8929
Toll-Free Phone: 1-877-557-7722
Email: info@nutrasource.ca

Mailing/shipping address:

Nutrasource - U.S. Headquarters
11810 Grand Park Avenue, Suite 500
North Bethesda, MD, USA

South Korea Office

Phone: +82 10-5325-1205
Toll-Free Phone: 1-877-557-7722
Email: jay.kim@nutrasource-asia.com
Website: http://nutrasource-asia.com/
Blog: https://blog.naver.com/nutrasource-asia

Mailing/shipping address:

Nutrasource Asia Co., LTD
402, Central Park Tower, 17
Seobinggo-ro, Yongsan-gu,
Seoul, 04387, Korea