How do I find my referral code? Log in to our site, click your name, Rewards, and navigate to the Invite friends tab. Or you can click here! Related articles How many people can use my referral code? Do you have a referral program? Are your products FDA approved? I received a referral code. How do I redeem it? My friend ordered from Care/of and forgot to use my referral code. Can I still earn credit for their referral?