How do I change my contact information? 09 March 2021 20:47 Updated To change your contact information just log into your, The Turmeric Co. online account - Select ‘Billing information’- Edit your contact telephone number or email address within this tab. Related articles I have ordered more than one box of shots and only received one. I receive too many emails and would like to unsubscribe from all marketing. Can I change the frequency of my deliveries? Do you do Student Discount?